How to bet on sports in New Zealand without getting on the wrong side of the law

Updated October 2026

Licensed

Available in US

Fast payouts

18+ Only

26 October 2026 · Verified against the Racing Industry Act 2020 (section 74AAA, in force 28 June 2025) and the Department of Internal Affairs guidance.

Sports betting in New Zealand sits in a smaller box than most readers expect. Since 28 June 2025 only TAB NZ — through its two brands, TAB and Betcha — may lawfully take racing and sports bets from people in this country. There is no licence register, no second tier of authorised bookmakers, and no offshore operator with a New Zealand tick in the box. Anyone pitching a “new betting site” to a New Zealand punter is, by definition, outside the law on the operator’s side. What changes is how to use the lawful route well, and how to read an offshore brand when one shows up in a search anyway. This guide walks through both.

How a bet actually gets placed in New Zealand

The mechanics of placing a bet here are the same mechanics used anywhere else: pick an event, choose a market, set a stake, confirm the wager on the bet slip, and collect — or lose — when the outcome settles. The shape of the New Zealand market is different. A reader walking in from the UK or Australia expects a list of bookmakers to compare. Here, the list is two names long.

Opening an account with TAB NZ

The starting point is a verified New Zealand account. TAB NZ requires a New Zealand address and identity verification; the process runs through the TAB app or the Betcha app, with a single sign-in covering both brands because they are the same operator group. Once verified, the wallet holds the deposited funds and tracks open wagers, settled wagers and any bonus bets that come through promotions.

Deposits go through the methods TAB NZ lists in its terms — typically debit card, bank transfer and POLi. The methods are operator-level, not statute-set: TAB NZ sets them, DIA does not. Withdrawals return to the same source where the system can route them. Limits apply per method. Outside those terms, no payment rule for New Zealand betting accounts was found in statute.

Picking a market and placing a stake

The TAB NZ apps carry pre-match and live markets across racing (thoroughbred, harness and greyhound — though greyhound racing closes in stages from 1 August 2026) and codes including rugby union, rugby league, NBA, NFL, MMA, cricket, football, motorsports, tennis and esports. Each market has its own set of bet types — Win, Place, Each Way, Quinella, Exacta, Trifecta, First Four, the various multis — and tote bets run alongside fixed-odds on racing. A punt is a wager; a multi combines legs into one bet; a Same Game Multi keeps every leg inside one event. The bet slip is where stakes go, where potential returns show, and where the wager confirms.

For racing, the bet type runs deeper than for sport. Quinella, Exacta, Trifecta and First Four are exotic bets selecting the order of the first two, three or four finishers; the Quaddie and Big6 are jackpots selecting winners across four or six nominated races; Doubles and Trebles chain two or three legs into one wager. Each carries its own payout rule — the dividend on a tote bet is the share of the pool divided by unit stake, after TAB NZ’s take.

For sports, the main markets are head-to-head (who wins), line betting or handicap (a virtual start or margin applied to even out a contest), totals (over or under a line set by the bookmaker), and a same-game multi pulling several markets from one match onto one slip.

Settling, withdrawing and tracking

Wagers settle when the event outcome is official. Live markets settle as the game progresses; pre-match markets settle after the final whistle, the winning run, or the photo finish. Settled winnings return to the wallet. Withdrawals route back to the deposit source or to a verified bank account. TAB NZ lists deposit limits, time-outs and self-exclusion tools inside the app — the harm-minimisation framework that comes with a New Zealand operator.

The whole flow is the same on Betcha, which carries the same markets through a different interface and was published on the New Zealand App Store on 6 August 2024 under Entain New Zealand Limited. New punters sometimes meet Betcha first because the brand leans into sport and a cleaner app design; behind it, the operator, the wallet and the rules are the same.

The top bookmakers a New Zealand punter meets

The comparison looks short, because it is. New Zealand law allows exactly one operator group to take bets: TAB NZ, with TAB and Betcha as its two online brands. Every other name in any “top NZ bookmakers” list sits outside the law on the operator’s side. The headline ranking in this section reflects what a New Zealand punter is likely to encounter in searches and on affiliate pages — TAB and Betcha first as the lawful options, then offshore names that surface despite (not because of) the local regime. The position an offshore brand occupies here is descriptive, not advisory. Naming them is the price of honesty about what the search results return.

Two things stand out the moment that table lands. The first two rows are the same operator — TAB NZ — split across two brands, with a shared wallet and shared harm-minimisation tools. Rows three to ten are offshore brands each holding a Curaçao licence at most, none holding anything New Zealand recognises. The breadth of an offshore menu tells you nothing about its legality in New Zealand; it tells you the brand has built product for a global market and is willing to accept New Zealand sign-ups. The Department of Internal Affairs has told operators serving New Zealand to withdraw.

A comment on the choices the table makes: it does not list “best odds”, “fastest payout”, or any single quantitative headline. The reason is that a column reading “best” or “fastest” against an offshore brand tells the reader to compare an unlawful option with a lawful one on a metric that does not redeem the first. A New Zealand punter’s first decision is whether the operator is one of the two lawful ones. Beyond that, choices around the racing market, the live offering, and the bonus-bet structure carry real difference without smuggling in an endorsement of the rest.

TAB — the monopoly brand

TAB is the older of TAB NZ’s two online brands. It carries the full racing menu — thoroughbred, harness and greyhound — with tote and fixed-odds on the same event, in-app live race streaming via Trackside, and racing-form tools (Blackbook, Jockey Challenge). Sports sit alongside racing, with rugby union, rugby league, NBA, NFL and international football covered pre-match and live. The app was first published on 8 September 2014 under the seller name New Zealand Racing Board.

The brand is the legacy face of the monopoly. Punters who have used TAB for years already know where to find a Quaddie card, an Each Way button, or a Same Game Multi on the All Blacks; the new app users meet the same markets under a redesigned interface. Bonus-bet promotions run through TAB on a recurring basis, and the size, the qualifying conditions, and any minimum odds or expiry are set by TAB and shown in the bet slip — there is no statute controlling their shape.

The downside is structural: the absence of a competitor does not produce price competition, and a punt has only the one set of odds to take or leave. There is no exchange and no rival bookmaker a punter can lay a price against. TAB’s own take sits inside every quote the way every bookmaker’s margin does. The honest read is that the convenience of monopoly is the inconvenience of having no second opinion in-market.

For a New Zealand punter who wants to keep the bet inside the law, TAB is the bookmaker. Most punters who started on TAB stay on TAB because switching to Betcha does not change odds, only the look of the app.

Betcha — the newer brand, same operator

Betcha is TAB NZ’s app-first second brand, published on 6 August 2024 by Entain New Zealand Limited. It carries horse, greyhound and harness racing plus rugby, NRL, MMA/UFC, NBA, NFL, tennis, cricket, football, motorsports and esports. The interface is built around sport, with racing still present but not the focus, and the same wallet, the same wallet limits, and the same harm-minimisation tools as TAB because both belong to TAB NZ.

The reason Betcha exists is product positioning rather than competition. TAB NZ’s 2023 partnership with Entain runs the TAB business under a 25-year agreement that gives Entain a 50/50 share of gross profits, with at least $150m a year going to TAB NZ for the first five years and a one-off $100m payment Entain pledged to the racing sector. Betcha is Entain’s product play within that partnership: a younger, sport-leaning brand running on the same back end. To a punter it feels like a competitor, because the menus look different and the promotions differ; legally and commercially it is the same bookmaker.

For a New Zealand punter who finds TAB’s racing-first layout cluttered and wants a sport-first app with the same wallet, Betcha is the natural move. The constraint is the same as TAB: there is no rival quote to lay a price against and no exchange. Two brands of one operator cannot compete with each other on price.

Thunderpick — esports-first, not licensed in New Zealand

Thunderpick leads with esports — Counter-Strike 2, League of Legends, Dota 2 and Valorant — and runs a sportsbook beside it carrying markets from the Champions League to the NFL. Cash-out is live on the sportsbook. The licence it names is a Curaçao one (OGL/2024/677/0722), held by Paloma Media B.V., which gives no right to take bets from people in New Zealand.

A punter who finds Thunderpick in a search will see an esports-heavy product the New Zealand-licensed apps do not match on depth, and a cash-out button the TAB product carries only on selected markets. None of that changes the legal position: signing up, depositing and betting from a New Zealand address is using an operator New Zealand has told to withdraw, with no local complaints route if a payout stalls or a bonus term is disputed. That is the structural cost of using a brand here.

Verdict: the choice worth making is whether the esports depth and the cash-out breadth justify the loss of New Zealand’s regulator and complaints framework. They will not, for most punters — but a reader who has decided to bet offshore regardless must at least be reading Thunderpick’s own terms rather than a marketing line.

BigClash — broad sports and virtuals, not licensed in New Zealand

BigClash offers pre-match and live sports across international and local leagues, plus virtual sports and esports on FPS and MOBA titles. The brand names a Curaçao licence (8048/JAZ). It is not licensed in New Zealand.

BigClash’s proposition is breadth. The market list runs longer than the typical TAB app on the sport side, and the virtuals and esports sections sit close to the main menu. The same caveats as Thunderpick apply: a Curaçao licence is not a New Zealand tick, and DIA has told operators serving New Zealand to withdraw.

Verdict: breadth is a real benefit for a punter who already decides to play offshore. Against TAB NZ it is not a competitive comparison under New Zealand law — the legal ground is not the same.

Telbet — crypto sportsbook, not licensed in New Zealand

Telbet describes itself as a crypto casino and sportsbook. The site lists in-play betting, a My Bets page, separate sports-betting rules and bonus terms, and an AML policy. The brand names no licence that applies in New Zealand.

A punter drawn to Telbet is drawn by the crypto angle — deposits and withdrawals in digital currency, sometimes faster than card payouts — and by the segregated rule set (sports betting rules separate from the casino rules and AML document). That separation is a small marker of operator discipline. It does not license the brand in New Zealand.

Verdict: a useful answer for a crypto-first punter who has decided to bypass the local market. For everyone else, the legal gap dominates.

RTbet — sport and virtuals, not licensed in New Zealand

RTbet’s sportsbook covers football, tennis, table tennis and the standard US sports selection, with live betting and virtual games on the side. The brand names a Curaçao licence.

A punter looking at RTbet for the first time will see a familiar sport list and a virtual sports tab — computer-simulated leagues running on a tight schedule, which TAB NZ does not carry under the same shape. None of that is in scope for a New Zealand punter under section 74AAA.

Verdict: a viable offshore menu for someone who has made that call, not a substitute for TAB under New Zealand law.

22Bet — deep market menu per event, not licensed in New Zealand

22Bet offers over thirty market types per event, including 1X2, Double Chance, totals, both teams to score, correct score, HT-FT and tennis game, set and handicap markets. The brand names a Curaçao licence (8048/JAZ), held by TechSolutions Group N.V. It is not licensed in New Zealand.

The pitch here is market depth. A same football match in 22Bet’s menu might show forty-plus selections; the same match on TAB NZ’s app shows a much shorter list. For a punter who cares about exotic markets on big matches — exact score combinations, player-specific markets — the depth gap is visible. The licensing gap is no smaller than the other offshore brands.

Verdict: market depth is genuinely impressive on this brand. The legal position in New Zealand is the same as the others in the table.

Roobet — broad sport, named age rule, not licensed in New Zealand

Roobet’s sportsbook covers soccer, basketball, tennis, Counter-Strike, FIFA, baseball, ice hockey, MMA and table tennis. The terms require players to be 18 or older. The brand names a Curaçao licence (OGL/2024/687/0427), held by Raw Entertainment B.V. It is not licensed in New Zealand.

Roobet is the one offshore brand in this set that names its own age gate explicitly in the published terms — a small mark of operator discipline other brands skip. That age gate does not give it a New Zealand licence. The signing-up process asks for a New Zealand address if the punter is honest, and the operator is in the position of declining or proceeding regardless.

Verdict: a named age rule and a segregated Curaçao licence are markers of seriousness, not markers of legality in New Zealand. The legal ground is the same as the other offshore names.

Spinbara — sportsbook and casino under one account, not licensed in New Zealand

Spinbara operates a casino and a sportsbook under one account, with a first-deposit offer on the sports side. The brand names no licence that applies in New Zealand.

A punter looking at Spinbara will see a wallet shared between casino and sport — deposit once, play across the house. That structure is closer to a hybrid product than a pure sportsbook. The bonus-bet structure crosses product lines. None of that is in scope under New Zealand law.

Verdict: useful for a punter who has already chosen offshore and wants casino and sport in one place. Not a substitute for TAB under New Zealand law.

Alawin — sport, virtuals and esports, not licensed in New Zealand

Alawin’s sportsbook covers the standard global sports menu — including US leagues — with live betting, virtual sports and esports as separate tabs. The brand names no licence that applies in New Zealand.

Alawin’s proposition is parallel to RTbet’s — a familiar sport list joined by a virtual sports and esports menu. The same answer applies: it sits outside New Zealand law and the local protection framework does not reach it.

Verdict: not a competitive comparison for a New Zealand punter; a possible offshore option for one who has made that decision.

What the New Zealand betting landscape actually looks like

The betting landscape here is not what a reader arriving from the UK, Australia, or most of Europe might expect. Most countries license multiple bookmakers, publish a register, and let the market decide the prices. New Zealand went the other way in 2025.

The history behind the monopoly

TAB NZ is the statutory successor to the Totalisator Agency Board, the racing- and sport-betting monopoly that has run in one form or another since the racing industry was first regulated. The 2020 statute recast the structure under the Racing Industry Act 2020. The 2025 amendment, through the Racing Industry Amendment Act 2025, inserted section 74AAA, which states that no person other than TAB NZ may offer racing betting, sports betting, or other racing or sports betting to a person in New Zealand, regardless of where that person is resident or incorporated. The change took effect on 28 June 2025. The Department of Internal Affairs, which monitors compliance, told providers serving New Zealand to withdraw.

The combination of monopoly and partnership is what defines today’s structure. Entain runs the TAB business under a 25-year agreement signed in 2023, with a 50/50 share of gross profits to Entain, at least $150m a year to TAB NZ for the first five years, and a one-off $100m payment from Entain to the racing sector. Betcha is the sport-facing brand Entain built inside that partnership. The Racing Industry Act 2020 keeps TAB NZ as the law’s chosen operator; the partnership with Entain keeps the technology and product modern.

What the law actually allows

The law allows a person in New Zealand to bet with TAB NZ — through TAB or Betcha — on racing and on sport. Fixed-odds and tote bets are both permitted. Live betting is listed in the TAB NZ apps; no statutory restriction on in-play markets is established. The statutory prohibition covers events held inside and outside New Zealand.

What is not in scope: a New Zealand-licensed betting exchange does not exist; spread betting sits outside TAB NZ’s sports-betting definition. Politics and novelty markets are not established under section 74AAA. There is no statutory per-bet cap; limits live in TAB NZ’s terms. Virtual sport is treated as casino gambling under the Online Casino Gambling Act 2026. Whether esports is “sports betting” under the Racing Industry Act is not established.

The picture is a closed betting market with one operator group, two brands and a wide-enough sport menu to cover most punters’ needs. The legal framework does not geo-block offshore sites — the liability sits on the operator, not on the network layer.

Why TAB NZ does not have competition

TAB NZ’s exclusivity is statutory rather than commercial. Competitors cannot enter because the law does not offer a licence to apply for. There is no licence register for bookmakers because there is only one lawful provider, and the offshore operators serving New Zealand customers do so under foreign regimes. The two-brand structure (TAB and Betcha) is product positioning under one operator, not competition.

This matters for a punter because monopoly carries two structural effects. First, the menu has the breadth of one operator’s call rather than the breadth of a contested market. Second, the odds have no second quote in-market to measure against. The price a punter sees on TAB is the price it is; there is no rival shop or exchange to lay it against.

The legal frame, plainly stated

New Zealand punter law is short. Two points cover almost every practical question: who may take the bet, and who may place one.

The operator side

Section 74AAA of the Racing Industry Act 2020 makes it an offence for a person other than TAB NZ to offer racing betting, sports betting, or other racing or sports betting to a person in New Zealand. The Department of Internal Affairs told unlicensed providers to withdraw on 28 June 2025. A Curaçao licence, an Alderney licence, or any other foreign authorisation does not change this. The section travels by where the punter is, not by where the operator is incorporated.

The penalty for breaching section 74AAA is not stated in the section itself. No prosecution of an offshore bookmaker was found. The absence of a published penalty does not mean the conduct is permitted — DIA’s statement positions the conduct as breach, with enforcement choices to be made case by case.

The player side

Section 19(4) of the Gambling Act 2003, inserted in 2025, says an individual may not be convicted for placing a bet with an offshore betting operator in breach of section 74AAA. No source publishes a penalty for the player. That is the legal position: no lawful way to claim New Zealand is endorsing offshore play, and no published penalty on the punter who tries it.

The honest framing is the one DIA itself uses: TAB NZ and Betcha are the only lawful options, with New Zealand harm-minimisation tools, regulator oversight and a complaints framework. Offshore is unlawful for the operator to serve New Zealand, with no local complaints route if a payout stalls or a term is disputed, and DIA’s stated risks on unspent credits and large wins. Neither is “the safe choice” by default.

What may be bet on

The Racing Industry Act 2020 draws the perimeter around racing and sports betting, and TAB NZ holds the only right inside it. Within that perimeter, TAB NZ’s own published betting rules define what runs on the platform: Win, Place, Each Way, Quinella, Exacta, Trifecta, First Four, Double, Treble, Daily Double, Running Double, Quaddie, Big6, Multis, and Same Game Multis. Racing codes are thoroughbred, harness and greyhound — and greyhound racing closes in stages from 1 August 2026.

Out of perimeter: a New Zealand betting exchange, spread betting, established politics or novelty markets, and any product the Online Casino Gambling Act 2026 classifies as casino gambling (which includes virtual sports). Esports sits in a category not yet settled by the statute.

Advertising and what the reader sees

The Advertising Standards Authority’s Gambling Advertising Code applies to betting advertisements in New Zealand. The code bars ads from targeting children under 14, or young people 14 to under 18, by context, appeal and expected audience; bans content that encourages harm; and requires terms to be truthful and available. No New Zealand whistle-to-whistle equivalent for betting was found. New Zealand does not block bookmaker sites; the prohibition operates on the operator’s side.

DIA reads the prohibition in section 74AAA as covering the promotion of betting for another operator, alongside the taking of bets for one. How DIA treats betting affiliates is not established. The page describes the monopoly and does not invite the reader to sign up with an offshore brand.

Tax

For the player, Inland Revenue guidance says recreational gambling winnings are generally not taxable, and prize money from TAB horse, dog and trotting races is not taxable. A person who bets as a business is a different case — general information, not tax advice. The short answer: betting winnings in this country do not show up on the punter’s tax return.

For the operator, TAB NZ pays a Problem Gambling Levy (0.74%, in force 1 July 2025 to 30 June 2028). Overseas operators supplying New Zealand residents pay online gambling duty (12% of profits since 1 July 2024, rising to 16% from 1 January 2027). Paying duty does not make an offer lawful — the tax is on the act of supplying, not on the regulator’s blessing of that supply. The point-of-consumption charge on offshore racing and sports bets ceased on 30 June 2026.

Responsible gambling, the way New Zealand structures it

Harm minimisation runs through TAB NZ’s products because statute and operator terms align. Tools in the TAB and Betcha apps include deposit limits, time-outs, and self-exclusion. An exclusion applies across both brands because they sit on one operator group. There is no single national online-betting exclusion register; the register the Online Casino Gambling Act 2026 will require is for online casinos only.

Tools inside the app

Deposit limits cap the wallet at a chosen daily, weekly or monthly number; once set, raising the limit takes time and confirmation. Time-outs suspend the account for a chosen window — days, weeks, or a longer cool-off. Self-exclusion closes the account for a longer term, and throughout exclusion the operator blocks new account creation by the same identity. These are the standard harm-minimisation tools the New Zealand-licensed product carries.

TAB NZ also publishes the Gambling Helpline (0800 654 655, text 8006) and Safer Gambling Aotearoa inside the app. The helpline is free, confidential, and runs around the clock. Safer Gambling Aotearoa provides self-assessment, support services and a path into counselling.

What offshore brands cannot offer

None of the offshore brands in this comparison answers to the New Zealand regulator. There is no TAB NZ exclusion register that applies offshore; there is no DIA complaints route; there is no harm-minimisation framework a New Zealand punter can lean on. A punter who has signed up with an offshore brand and asks it to close the account will find that asking is not the same as enforcing — and the operator is in a jurisdiction with minimal consumer safeguards by DIA’s own framing.

TAB NZ’s operator-side toolset cannot be replicated by a competing foreign licence; that is the structural value the New Zealand licence gives a punter who wants it.

Limits TAB NZ applies

TAB NZ’s deposit limits and stake limits are operator-level terms, not statute. They vary by payment method and account history and are set in the account’s “Responsible Gambling” settings. No statutory per-bet cap exists; what caps the stake is TAB NZ’s own book. The age for betting with TAB NZ is 18; betting under 18 is an offence under section 89 of the Racing Industry Act 2020. Land-based casinos set their own age at 20 — the two regimes do not merge.

What a bet type and a price actually do

A bet has three components: the event, the market, and the stake. The market decides what the bet is selecting — winner, score range, total points, handicap line — and the odds decide what the bet pays when it wins.

The decimal odds a New Zealand punter sees

TAB NZ quotes decimal odds: a $10 stake at 2.10 returns $21 if it wins. The math is stake multiplied by odds, with the stake included in the return. At decimal 2.10, a winning $10 wager returns $21; a winning $100 wager returns $210. The net profit is stake multiplied by odds minus 1: at 2.10 the net on a $10 wager is $11.

The same bet at fractional odds of 11/10 — the British form — might return $21 from a $10 stake. New Zealand displays decimal odds by convention. Reading them comes down to the same arithmetic: multiply the stake by the price.

The shape of a tote bet

A tote bet is a bet into a pool, not against the bookmaker. The dividend is the pool divided by units wagered on the winning combination, after TAB’s take. Win, Place, Quinella, Exacta, Trifecta, First Four, Quaddie and Big6 all run as tote bets on TAB NZ. Fixed odds on the same races sit alongside. The difference shows up at settlement: fixed-odds return the price you saw at placement; tote bets return whatever the dividend ends up being, which can be larger if the combination is unpopular — or much smaller if it lands substantially.

A Quaddie ticket selecting four winners across four races may pay tens or hundreds of thousands to the dollar if the combinations are unfancied; the same combinations can pay back under ten to the dollar if they were obvious. The “exotic” call here does not mean “complicated”, only “longer-priced than the favourites”.

Same Game Multis and combinations

A Same Game Multi (SGM) takes several markets from one event — head-to-head, total points, first try-scorer — and combines them into one slip. The odds of each leg multiply: a three-leg SGM with legs at 1.60, 1.80 and 1.95 returns odds of 1.60 × 1.80 × 1.95 = 5.616; a $10 stake returns $56.16. The same slip at one of the two-leg combinations on TAB’s app is a “multi” rather than an SGM; the calculator is the same.

The catch sits in two places. First, a leg voided by the operator (a player scratch, a dead heat, an abandoned leg) usually voids the entire SGM on TAB NZ’s rules — at most the operator voids the leg and pays out on the rest. Second, SGMs hide a heavier margin than singles because each leg carries the bookmaker’s take, and the multiplied take sits inside the combined price. A bettor chasing long-priced combinations on TAB will find the take is heavier than the headline odds suggest.

Live and in-play betting

Live betting on TAB NZ’s apps covers selected events: racing in-running on some products, sport in-running on major leagues. The live markets update as the game moves, with the price on every selection ticking up or down. The maths is the same; the window is shorter.

There is no published statutory restriction on in-play markets. The bookmaker’s terms apply, and the live markets can close mid-event if a bet is matched at the price on offer.

What “the bookmaker’s margin” means in plain numbers

Every set of odds carries the bookmaker’s margin — the slice of every $1 wagered the bookmaker keeps on average across that market. The calculation is straightforward on a two-way market. Take an illustrative example with both sides priced at decimal 1.90. The implied probability sums to 1 ÷ 1.90 + 1 ÷ 1.90 = 0.5263 + 0.5263 = 1.0526. Because the implied probabilities on a fair market might sum to 1.0000, the gap is the margin: 1.0526 − 1.0000 = 0.0526, or roughly 5.3%. That is what the bookmaker keeps, on average, from every $1 wagered on that market.

Because the two sides of an illustrative market sit identically at 1.90, the implied probabilities match exactly and the margin falls on the rounding. In a real New Zealand market the two sides rarely sit at identical prices: one side at 1.85 and the other at 2.00 produces a margin in the same neighbourhood, with the value of the favourite carrying less of the take than the outsider. The same calculation runs on a three-way market like 1X2 (home win, draw, away win): implied probabilities sum, the gap to 1.0000 is the margin.

The bookmaker’s margin is what a punter pays for the privilege of a price quote. It is the slice of every wagered dollar that does not return to bettors — over time, across all bettors, on that market. A 5% margin is a typical level on a major-market head-to-head in a contested market; a 10–15% margin is typical on the exotics of a major match; a 20% margin is typical on a long-priced outsider or a niche market. The exact figure depends on the event, the market and the operator.

Because TAB NZ has no in-market competitor, the margin is what TAB NZ charges. The punter’s only response is to bet on the markets where the take is small — major head-to-heads on big events — and to skip the markets where the take is heavy.

Sports, tournaments and what to bet on

The scope of legal New Zealand betting covers racing — thoroughbred, harness, greyhound (closing in stages from 1 August 2026) — and the major sports. The TAB NZ apps cover the standard New Zealand sporting calendar: All Blacks test rugby, Super Rugby Pacific, NRL, the Warriors, the Black Caps, domestic football, and the international football codes alongside Australian and American leagues.

Horse racing — thoroughbred, harness, greyhound

Thoroughbred racing carries the deepest racing menu on TAB NZ, with Win, Place, Each Way, Quinella, Exacta, Trifecta, First Four, Quaddie and Big6 all running. The Melbourne Cup, Cup Day and the Karaka Million Sales race meeting sit inside this menu; international meetings from Australia, Hong Kong, Japan and the United States also run when New Zealand punters have access.

Harness racing — the trots — runs on a similar pool and bet-type structure, with most races covered by Quaddies through the year. Greyhound racing carries a smaller menu and is closing in stages from 1 August 2026 — and from that date offshore operators may not take bets on greyhound races either, because the domestic code closes and the lawful betting perimeter closes with it.

The bet type that suits a New Zealand punter first-time is a Win bet on a single race, then a Quinella, then an Each Way. The exotic bets (Trifecta, First Four) require picking multiple finishers in order; the prize is large but the skill is heavier.

Rugby — All Blacks, Super Rugby Pacific, NRL

Rugby union carries the All Blacks tests, Super Rugby Pacific, NPC and the international sevens circuit. Markets are typically head-to-head, line betting (handicap), total points, first try-scorer (where offered), and same-game multis pulling head-to-head, total points and a try-scorer into one slip.

Rugby league carries the NRL as the headline menu: Warriors matches in particular, plus any New Zealand-eligible player head-to-heads where TAB offers markets. The market list mirrors rugby union’s.

For both codes, the markets with the lightest take are head-to-head and handicap on the major fixtures. The markets with the heavier take are the long-priced exotic markets on lower-tier matches.

Football — domestic and international

Football carries the Football Ferns and the All Whites at international level, plus domestic league (the ISPS Handa Premiership and the National League), the A-League (when New Zealand clubs play), and the major European leagues (Premier League, La Liga, Serie A, Bundesliga, Ligue 1) and the Champions League and Europa League when in season. Markets mirror the global standard: 1X2, Double Chance, totals, both teams to score, correct score, HT-FT, plus game, set and handicap markets on tennis.

The deepest menu by event sits on the major European leagues. For a punt on a Champions League Tuesday-night fixture, expect 30+ market types and a same-game multi of any combination of head-to-head, total goals, both teams to score, and player markets.

Basketball, NFL, MMA, cricket

NBA carries the headline basketball menu; NFL runs through the season from September; MMA carries UFC events and selected regional promotions; cricket carries internationals, the IPL (when scheduled), the Big Bash, and Tests in season. The same market logic applies: head-to-head and handicap are the lightest take; player and exotic markets are heavier.

Tennis and individual sports

Tennis carries the ATP, the WTA, the four majors, and the Davis Cup. Markets are typically match winner, set betting, total sets, game handicap, and the same-game multi combining match winner with set score. Tennis carry and set betting attracts a heavier take than match winner at the heaviest levels.

Where to start as a new punter

The first three bets for a new New Zealand punter are: a Win bet on a single horse race, a head-to-head on a Saturday rugby match, and a single-game multi on a Champions League fixture. Each uses the same TAB NZ wallet, the same decimal odds, and the same harm-minimisation tools. The carry across the three is the staking discipline: a stake small enough that losing it does not end the day.

What a winning bet actually pays back

The clearest way to see the calculation is to walk through it on a single bet and then on a Same Game Multi. The maths is the same in both cases.

A $20 stake at decimal odds of 2.40 returns $48. The arithmetic: stake × odds = $20 × 2.40 = $48. The stake is included in the $48. The net profit is stake × (odds − 1) = $20 × 1.40 = $28. The bet wins $48 and the punter is up $28 over the stake.

For a Same Game Multi, a three-leg combination at legs of 1.55, 1.85 and 2.10 produces a combined price of 1.55 × 1.85 × 2.10 = 6.025. A $10 stake returns $60.25. The stake sits inside. The net profit is $50.25.

A combination bet has the property that the longer the price multiplies, the significantly more the operator’s combined take. A two-leg multi at 1.55 and 2.10 carries a small margin multiplier; a six-leg multi at the same per-leg price carries a much heavier compounded take. This is one reason longer combination bets return more — and one reason longer combination bets are rarely the best way to find value.

The implication is that a punter with a read on a single market is usually better off staking single bets than long combinations. The combination bet is a leveraged bet on a punt; it pays better when right and absorbs the compounded take when wrong.

The bookmaker’s margin, in one market

The simplest way to make the margin visible is to apply the formula to a market the reader can recognise. Take an illustrative two-way market at decimal odds of 1.90 on each side. The implied probability for each side is 1 ÷ 1.90 = 0.5263, or 52.63%. The two probabilities sum to 1.0526, or 105.26%.

A fair two-way market sums to 1.0000 exactly. The gap of 0.0526 — roughly 5.3% — is the bookmaker’s margin. That is the slice of every $1 bet on this market that the bookmaker keeps on average across all wagers. Over many wagers, the bookmaker’s take on this market converges to 5.3% of total staked; the 94.7% left returns to bettors, distributed proportionally to the winners.

The margin figure is an estimate, not a charge per bet. A bettor who wins pays no margin on top of the stake; a bettor who loses pays the full stake. Over time, the margin is what the bookmaker takes out of the market.

Why the margin shows up where it does

The margin sits heaviest where the operator carries the most pricing risk. Exotic markets with many possible outcomes — correct score on a 0–0 to 5–5 grid, player-specific markets, First Four in racing — carry the highest margins because the operator is pricing many combinations it has little liquidity in. Major head-to-head markets on big events carry the lowest margins because liquidity is high and rival operators (in a competitive market) drive prices close to true. New Zealand’s market has no rival operators, and the margin on TAB NZ’s markets is whatever TAB NZ chooses to charge.

For a punter, the practical meaning is that the cheapest markets on TAB NZ are the major head-to-heads and handicaps on the biggest fixtures, and the most expensive are the exotics. The trade is the same one every market reader understands.

Operators reviewed at a glance

A reader who has decided which route sits inside the law needs a quick read on the two lawful brands, and a reader who has decided to look offshore still needs to know what they are looking at. The notes that follow are short by design.

TAB carries racing and sport, in-app wallets, deposit limits, time-outs, self-exclusion and an 18+ age rule. It is the legacy face of the monopoly and the brand every long-time New Zealand punter has used.

Betcha is the newer sport-facing brand, published in August 2024 under Entain NZ, with horse, greyhound and harness racing alongside rugby, NRL, MMA, NBA, NFL, tennis, cricket, football, motorsports and esports, and the same 18+ age rule. It is the right brand for a punter who prefers a sport-first app.

Thunderpick leads with esports (CS2, LoL, Dota 2, Valorant) plus a sportsbook with cash-out, Curaçao-licensed. The depth on esports sets it apart for that market.

BigClash offers pre-match and live sport across international and local leagues, virtual sports and esports on FPS and MOBA titles, Curaçao-licensed. The breadth of the menu sits across all categories.

Telbet is a crypto casino and sportsbook with in-play betting, separate sports-betting rules, bonus terms and an AML policy. The segregated documents are a small operator-discipline marker.

RTbet covers broad sports, live betting and virtuals, Curaçao-licensed.

22Bet offers 30+ market types per event including 1X2, Double Chance, totals, both teams to score, correct score, HT-FT and tennis game/set/handicap, Curaçao-licensed. The market depth per event is the strongest single feature here.

Roobet covers soccer, basketball, tennis, CS, FIFA, baseball, ice hockey, MMA, table tennis, with a published 18+ age rule and a Curaçao licence. The named age rule is the operator-discipline feature.

Spinbara operates a casino and a sportsbook under one account, with first-deposit offers across both products. Useful for an offshore punter who wants casino and sport on one wallet.

Alawin offers global sports, live betting, virtuals and esports.

What to check before a first bet

Two small checks before the first wager decide most of the experience.

Confirm the brand. TAB or Betcha for a New Zealand-licensed bet; nothing else for a bet placed inside the law. Any other brand in a search result, regardless of how large its menu or how persistent its advertising, sits outside section 74AAA on the operator’s side.

Set the limits. The TAB and Betcha apps carry deposit limits, time-outs and self-exclusion in the responsible-gambling settings. Setting a deposit limit at sign-up is the single most useful thing a new punter does with the harm-minimisation tools.

Beyond those two checks, the same rules every punter knows: stake what is affordable to lose, do not chase, walk away when the maths stops working.

A short reading list for the rule-making reader

• Racing Industry Act 2020, section 74AAA (in force 28 June 2025): the operator prohibition.
• Department of Internal Affairs guidance on the prohibition: who may take New Zealand bets.
• Advertising Standards Authority Gambling Advertising Code: the rules a betting ad in New Zealand has to keep.
• Inland Revenue guidance on recreational gambling winnings: the player-side tax status.

These are the practical sources a punter who wants the full text may choose to read. The page does not link them — that is the job of any search the reader runs. The shape of the law is the part this page has stated, plainly.

FAQ

Which bookmaker may lawfully take sports and racing bets from a person in New Zealand?

TAB NZ is the only provider lawfully offering racing and sports betting to people in New Zealand since section 74AAA of the Racing Industry Act 2020 took effect on 28 June 2025. TAB and Betcha are the two online brands of that operator group, with the same wallet and the same harm-minimisation tools across both.

How is the return on a bet worked out from the stake and the odds?

The arithmetic is stake multiplied by decimal odds, with the stake included in the return. A $20 wager at 2.40 returns $48; the net profit is $20 multiplied by (2.40 − 1), which is $28. The same formula drives a Same Game Multi, where the combined price is the legs multiplied together.

What is the bookmaker’s margin and how can it be seen in the odds?

The margin is the slice of every $1 wagered the bookmaker keeps, on average, across the market. On an illustrative two-way market at decimal odds of 1.90 on each side, the implied probabilities sum to 1.0526, giving a margin of roughly 5.3%. A fair market sums to 1.0000, so any gap to that is the operator’s take.

How do you bet on a horse race in New Zealand?

Open a verified TAB NZ account (TAB or Betcha both work), choose a race from the racing menu, pick a market — Win, Place, Quinella, Exacta, Trifecta, First Four, or a Quaddie or Big6 card — and stake an amount in the bet slip. Tote dividends settle to the pool’s result after TAB’s take; fixed-odds bets settle to the price shown at placement.

Is using an offshore betting site legal for a New Zealand punter?

Section 19(4) of the Gambling Act 2003, inserted in 2025, says an individual may not be convicted for placing a bet with an offshore betting operator in breach of section 74AAA. No source publishes a penalty for the player. Section 74AAA prohibits the offshore operator from offering bets to people in New Zealand; the Department of Internal Affairs has told operators serving New Zealand to withdraw.

Published by the Nzlivebetting team.