Sports Betting Odds 2026: What New Zealand Bettors Actually Pay For

Updated October 2026
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Decimal odds of $2.10 look like a simple promise — double your money plus a little. They are not. Behind every price sits a margin that quietly takes a cut of every dollar a punter wagers, and behind every legal online sportsbook in New Zealand sits a single operator group that no other bookmaker can rival, because no other bookmaker is allowed to take the bet. This page is about both halves of that sentence: how odds are built, settled and read, and what the law says about who may quote them to a person in New Zealand.

A blank paper betting slip beside a pen on a wooden counter
Since an amendment to the Racing Industry Act 2020 took effect on 28 June 2025, TAB NZ and its online sister brand Betcha are the only operators allowed to take online sports and racing bets in New Zealand.

Current as of 31 October 2026; checked against the Racing Industry Act 2020 and the Racing Industry Amendment Act 2025.

A monopoly written into statute

The Racing Industry Act 2020 establishes TAB NZ as the operator of New Zealand’s betting monopoly, and the Racing Industry Amendment Act 2025 inserted section 74AAA to close it off. Since 28 June 2025 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 Department of Internal Affairs told unlicensed providers to withdraw with immediate effect. There is no licence register for bookmakers, because there is only one lawful provider to register.

An empty football stadium with floodlight masts at dusk
TAB NZ's partner Entain runs the TAB business under a 25-year agreement signed in 2023 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.

Two consequences follow from that. First, TAB NZ runs two customer-facing brands — TAB and Betcha — but they are not rivals. They sit on the same balance sheet, share the same harm-minimisation tools and are bound by the same New Zealand terms. Second, every offshore brand a New Zealand reader meets is operating outside the law for this country. That does not mean the reader will be prosecuted; 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 operator in breach of section 74AAA. The law targets the operator, not the player.

Who runs the TAB business

TAB NZ partnered with Entain to operate the business under a 25-year agreement signed in 2023. The deal gives Entain a 50/50 share of gross profits, with at least NZ$150m a year flowing to TAB NZ for the first five years, and Entain pledged a one-off NZ$100m payment to the racing sector. The arrangement is the reason New Zealand punters see a modern app, in-play betting and same-game multis through TAB and Betcha; it is also why there is no competing licensed bookmaker — the deal is structurally exclusive.

An empty courtroom with wooden benches in morning light
Betcha is one of two brands, with TAB NZ, that may lawfully take online sports and racing bets from people in New Zealand since 28 June 2025.

What an offshore bookmaker cannot offer you

A Curaçao, Anjouan, Tobique or Comoros licence does not translate into a right to take bets from people in New Zealand. Those jurisdictions issue licences; section 74AAA decides who may serve this market. The practical cost of using an offshore brand is not a prosecution risk for the player; it is what is missing. No New Zealand complaints route reaches an offshore operator. New Zealand’s harm-minimisation tools — deposit limits, time-outs, the cross-brand self-exclusion — do not apply. If the operator chooses not to pay a large win, the punter has no regulator to call. The Department of Internal Affairs has published a plain warning to that effect. None of this makes the offshore brand a bad operator; it makes it an unprotected one.

Safer Gambling in New Zealand: The Tools That Actually Reach You

What TAB NZ provides

The TAB NZ app carries the standard safer-gambling kit. Customers can set deposit limits, take a time-out and self-exclude. Because TAB and Betcha sit on the same platform, an exclusion applies across both brands, which is a meaningful detail: a punter who wants to step away from racing and sports does not have to close two accounts separately. The app is rated 17+ on the App Store, while TAB NZ’s own terms state customers must be 18 or over to bet. The gap is an artefact of regional app-store age bands; the binding rule is the 18-year minimum under section 89 of the Racing Industry Act 2020.

Where to get help

The free Gambling Helpline at 0800 654 655 and the text line 8006 are the national points of first contact, alongside Safer Gambling Aotearoa. TAB NZ must keep the risks of problem and underage gambling minimised and pays a Problem Gambling Levy of 0.74%, in force from 1 July 2025 to 30 June 2028, which funds those services. None of this is advertising; it is a question a punter asks before opening an account anywhere.

What offshore brands do not provide

An Anjouan or Tobique licence does not require deposit limits, time-outs or a New Zealand self-exclusion register. The national online-betting exclusion register that some readers may have heard of is, in fact, a casino register under the Online Casino Gambling Act 2026 — it does not extend to sports and racing. A punter who has excluded themselves from TAB and Betcha and then opens an offshore account is starting from zero on every limit. That is the choice the offshore route offers; it is not an oversight.

How Odds Are Built, Read and Paid Out

Decimal odds, in plain terms

New Zealand writes odds in decimal form. A $10 stake at $2.10 returns $21 — the original $10 plus an $11 profit. That is the arithmetic every other format reduces to, and the one this page uses throughout. A price of $1.50 means the bookmaker expects the selection to win more often than not; a price of $5.00 means it does not. The price is a multiplier on the stake. The bookmaker keeps a margin inside that multiplier, and that margin is the second thing to read after the number itself.

What the margin actually is

Take a two-way market priced at $1.90 / $1.90 — an illustrative even-money example, not a quoted price. The “true” probability of two outcomes that add to 100% prices each side at $2.00. At $1.90 each, the implied probabilities are 1 ÷ 1.90 = 52.63% on both sides, totalling 105.26%. The 5.26% gap above 100% is the overround — the slice of every dollar wagered that the bookmaker keeps on average before any payout, which equates to a margin of roughly 5.0%. State it as a band, not a single figure: even-money markets typically carry a margin in the 5–8% range, and more specialised markets — correct score, first goalscorer, exotic trifectas — push well into double digits.

A payout share of 95% and a margin of 5% are the same market seen from two sides. The price is the contract; the margin is the contract’s built-in cost.

Single bets, multis and same-game multis

A single bet is one selection, settled on one outcome. A multi — what some bookmakers call an accumulator — multiplies the odds of each leg together, so two legs at $1.80 and $2.50 combine into a price of $4.50 ($1.80 × $2.50). A same-game multi takes every leg from one event, which lets a punter combine the head-to-head winner, the total points and the first scorer into a single slip. The risk is correlated legs work against the punter, because the bookmaker’s pricing already reflects the dependence between them. TAB NZ’s app offers Same Race Multis and Same Game Multis alongside one-tap Popular Multis, and the Place Extra option backs runners to finish up to the top 10 in selected races.

The Mega Multi catch

TAB NZ lists a Mega Multi bonus that pays up to $50 in Bonus Cash when a multi of four or more legs falls short by a set number of legs. Read the small print. “Bonus Cash” is a credit, not cash: it returns to the wallet for further betting, it does not land in the bank account. The terms apply, and the bonus size has a ceiling. A punter who treats the safety net as a real payout will misread the offer.

Same-race and same-game multis — what the legs share

In a same-game multi every leg comes from one match. That makes the slip easier to follow, and the bet harder to win than the combined price suggests. Bookmakers price correlated legs conservatively, because scoring first changes the likelihood of every later market. The advertised odds on a same-game multi are real odds; they are just shorter than the naive multiplication suggests. Knowing that is the difference between reading a price and being sold one.

Racing bets beyond win and place

TAB NZ’s published betting rules cover the full set of pool and fixed-odds bets: Win, Place, Each Way, Quinella, Exacta, Trifecta, First Four, Double, Treble, Daily Double, Running Double, Quaddie and Big6. Quinella and Exacta ask for the first two finishers in either order or in order; Trifecta and First Four extend that to three and four. Quaddie and Big6 ask the punter to pick the winner of a set of races, usually the last four or six. These bets are tote or pool-based in part, meaning the dividend depends on how much was wagered into the pool, not a fixed-odds price. Reading the bet type matters as much as reading the form.

The Top 10 Reviewed Bookmakers for New Zealand Bettors

The two lawful New Zealand brands sit at the top of the list because they are the only two a New Zealand punter can bet with inside the law. The remaining eight are listed because New Zealand readers meet them, and a comparison without them is incomplete. Each offshore entry is marked not licensed in New Zealand, and the comparison describes what each brand offers and what each costs the punter. This is a side-by-side, not a recommendation.

1. TAB

TAB is the original New Zealand bookmaker and tote operator, now run jointly with Entain under the 25-year partnership. The TAB NZ app covers horse and harness racing, rugby union and rugby league and other sports, pre-match and in-play, with Trackside live race streaming and in-app betting. New customers can receive Bonus Cash that can be split across multiple bets, and the app lists a Mega Multi bonus of up to $50 in Bonus Cash when a multi of four or more legs falls short by a set number of legs. Same Race Multis, Same Game Multis, one-tap Popular Multis and Place Extra sit alongside standard win and place markets. Safer-gambling settings (deposit limits, time-outs, self-exclusion) and the Gambling Helpline are wired into the app. Account opening requires a verified New Zealand address and ID. TAB is the only licensed operator in New Zealand and the only one with full statutory consumer protections.

2. Betcha

Betcha is the second TAB NZ brand and the first one pitched at a younger, mobile-first audience. The app carries a daily Toolbox with odds boosts and insurance tools for bets that do not land, a Bet Social section where punters chat, follow tipsters and share bets or pools, and a Playbook with tips and match analysis. An exclusion set on Betcha carries across TAB, and vice versa, since they are the same operator. Because Betcha is a TAB NZ brand, the New Zealand licence, the harm-minimisation tools and the problem-gambling levy all apply on the same footing as TAB. Betcha is not a rival bookmaker to TAB; it is the same betting operation with a different skin, and treating the two as competitors is the kind of mistake a reader makes once.

3. Thunderpick

Thunderpick is a crypto esports and sports brand owned and operated by Paloma Media B.V., a Curaçao company, licensed by the Curaçao Gaming Authority under licence number OGL/2024/677/0722. That licence authorises Thunderpick to operate from Curaçao; it does not authorise the brand to take bets from people in New Zealand. No New Zealand complaints route or harm-minimisation framework reaches it, and TAB NZ’s deposit limits, time-outs and self-exclusion do not apply. For a New Zealand punter, Thunderpick is the offshore model in its cleanest form: a foreign licence, no local protections, no recourse to a New Zealand regulator if a payout stalls.

4. Rooster.bet

Rooster.bet is operated by Novatrix SRL, a company incorporated in Costa Rica with registration number 3-102-893958, under e-gaming licence No. 0000002 issued by the Tobique Gaming Commission. The sportsbook carries Live, Sports Promotions, Results, Schedule, E-sports and Predictions sections and shows odds in six formats. None of those features extend a New Zealand licence to the operator; section 74AAA applies to the operator, not to the feature list. Rooster.bet sits in the same protection gap as every other offshore brand on this list.

5. Winz.io

Winz.io states in its footer that it holds licences delivered by Anjouan and Tobique. The licences cover Winz.io’s right to operate in those jurisdictions; they do not cover bets from people in New Zealand. As with the other offshore entries, the absence of a New Zealand complaints route is the relevant fact, not the existence of a foreign one.

6. BetAlright

BetAlright accepts customers over 18 years of age only and runs a separate partners site at partnersbetalright.com. The age rule is the operator’s own; New Zealand’s age rule is 18, and that aligns here. Beyond the age floor, BetAlright is in the same protection gap as the rest of the offshore set.

8. Sportaza

Sportaza offers cash out before an event or market is finalised, a Bet Builder where one void leg voids the whole slip, multiples, Asian lines and interval markets in 1, 5, 10 or 15-minute ranges. That feature set is broad. The brand names an Anjouan licence, ALSI-202606064-FI2, which gives no right to take bets from people in New Zealand. Cash out on a Bet Builder is a genuine product feature; the absence of a New Zealand regulator to call when something goes wrong is the corresponding cost.

9. FunBet

FunBet’s sportsbook offers odds on football, ice hockey, American football, basketball, volleyball, tennis, rugby and baseball, with live betting and a bookmaker described as open 24/7. FunBet also offers accumulators and bet builders. The breadth is the draw; the New Zealand protection gap is the offset.

10. BillyBets

BillyBets offers bettors three odds formats — Decimal (2.00), American (+100) and Fractional (1/1) — which is a practical touch for readers who shop across multiple jurisdictions. The brand includes cashback and reload bonuses on sports, a coin shop where coins collected by depositing, betting, tournaments and challenges can be exchanged for free bets and free spins, and a VIP programme with five levels. The offshore protection gap applies; the coin-shop mechanic does not change it.

7. BetNinja

BetNinja states that it is licensed to conduct online gaming operations by the Union of the Comoros. A Comoros licence does not extend to New Zealand. The brand sits in the same gap as the rest of the offshore set.

Operator Comparison

Brand New Zealand status What the operator’s terms state on key features
TAB TAB NZ brand — licensed in New Zealand under section 74AAA of the Racing Industry Act 2020 Same Race Multis, Same Game Multis, Popular Multis, Place Extra to top 10, Mega Multi bonus, deposit limits, time-outs, self-exclusion
Betcha TAB NZ brand — licensed in New Zealand under section 74AAA of the Racing Industry Act 2020 Daily Toolbox with odds boosts and insurance, Bet Social, Playbook tips; exclusion crosses to TAB
Thunderpick Not licensed in New Zealand Curaçao licence (OGL/2024/677/0722); crypto esports and sports; no New Zealand harm-minimisation framework
Rooster.bet Not licensed in New Zealand Tobique e-gaming licence (No. 0000002); six odds formats; E-sports, Predictions, Live
Winz.io Not licensed in New Zealand Anjouan and Tobique licences stated in footer; no New Zealand protection framework
BetAlright Not licensed in New Zealand 18+ only; no New Zealand protection framework
Sportaza Not licensed in New Zealand Anjouan licence (ALSI-202606064-FI2); cash out, Bet Builder, Asian lines, interval markets
FunBet Not licensed in New Zealand Football, ice hockey, basketball, volleyball, tennis, rugby, baseball; live betting; accumulators and bet builders
BillyBets Not licensed in New Zealand Decimal, American and Fractional odds formats; cashback and reload bonuses on sports; coin shop; five-tier VIP
BetNinja Not licensed in New Zealand Union of the Comoros licence stated; no New Zealand protection framework

The spread has a single structural reason. TAB NZ holds the legal monopoly on online sports and racing betting in New Zealand under section 74AAA of the Racing Industry Act 2020. Every offshore brand on the list names a foreign licence that authorises it somewhere — Curaçao, Anjouan, Tobique, Comoros — and none of those licences extend to taking bets from people in New Zealand. The same offshore brands that operate in multiple regulated markets in Europe, Latin America and elsewhere are, for New Zealand residents, unlawful to deal with. That is the gap a reader comparing them needs to see: features do not distinguish these brands from each other so much as their licences distinguish them from TAB.

Putting the Margin to Work

The two-way $1.90 / $1.90 example above carries an overround of roughly 5.26%, which equates to a margin of roughly 5.0%. That is the slice of every dollar wagered on this market that the bookmaker keeps on average before any payout. Move to a more specialised market, and the gap widens. Correct-score, first goalscorer and exotic racing pools typically carry margins in the 8–15% band, sometimes higher, because the bookmaker has less competition on those lines and more room to price in its own edge.

Read it as a band, not a single number. The exact margin depends on the sport, the market, the time before kick-off and the bookmaker. A bettor who knows the band reads prices defensively; a bettor who does not reads them as promises.

Overview: The Landscape in One Read

New Zealand is not a competitive sports-betting market. It is a regulated one, with a single regulated provider and a long tail of offshore brands whose licences do not extend here. The TAB NZ app, the Betcha app and the partnerships Entain brings are the modern face of the monopoly. The Racing Industry Amendment Act 2025 closed the door on competing licensed bookmakers. The Online Casino Gambling Act 2026 opens a casino-only door that does not affect sports or racing. Greyhound racing closes in stages from 1 August 2026, and offshore operators may not take bets on greyhound races from that date either. The shape of the market in 2026 is the shape it will hold until the law changes.

The shape of a bettor’s decision, though, has more moving parts than the law alone. The price is the first — and reading the margin inside the price is the second. The legal route is the third, and for New Zealand readers it points to TAB and Betcha. What those two brands offer, what the offshore set offers in parallel, and what each costs the punter are the three things a reader needs side by side to make a real choice. The rest of this page is built around exactly that comparison.

What the monopoly does well

A single regulated provider means a single standard of consumer protection. Deposits are held by an entity the regulator can reach; self-exclusion applies across the brands; the harm-minimisation levy is paid; the operator’s terms are enforced by a New Zealand authority. The Mega Multi bonus, the Same Race Multis, the Trackside live streaming and the Same Game Multis are real products that have improved the offering. None of this is theoretical: it is what a New Zealand punter can verify by opening the TAB NZ app.

What the monopoly costs

The price of a single regulated provider is the price of a market without competition on the licence side. Margins on niche markets in New Zealand sit where a single regulated bookmaker puts them. The bettor pays that margin on every bet, the same as anywhere else, and the lack of a competing licensed bookmaker means the punter has no second licensed price to compare against for the same event. The Tab app’s markets and Betcha’s markets are the same operator’s markets, with the same prices underneath.

What the offshore route actually offers

The offshore route offers competition on price — for the markets that interest the punter. It does not offer New Zealand consumer protection. That trade-off is real, and it is the punters’ to make. The honest framing is that TAB and Betcha are the only lawful option, with New Zealand harm-minimisation tools, regulator oversight and a complaints framework, while offshore brands are unlawful for the operator to serve New Zealand, with no New Zealand complaints route, the Department of Internal Affairs’ stated risks and limits the punter may not know about until a payout stalls. Neither is “the safe choice” by default; each has costs the other does not.

Frequently Asked Questions

How do betting odds work?

Decimal odds show what a winning stake returns, stake included. A $10 stake at $2.10 returns $21 total — $11 profit on top of the $10 stake. The shorter the price, the more likely the bookmaker thinks the selection is to win; the longer the price, the less likely. Every price carries a margin the bookmaker keeps on average, which is why two prices that look similar on different sites can pay out differently over time.

How does odds work with betting on horse racing?

Horse racing odds are quoted either as a fixed price by the bookmaker or as a dividend from the tote pool. A fixed-odds price of $4.50 on a runner pays $45 for a $10 stake if the horse wins. A tote dividend is declared after the race and depends on how much was wagered into the pool; the payout per dollar invested varies from race to race. Quinella, Exacta, Trifecta and First Four are exotic bets that ask for the first two, three or four finishers in order or either order, with the dividend set by the pool.

How do I bet at horse races with these odds?

Open a TAB or Betcha account, deposit funds, pick a race and a bet type, choose a stake and confirm the slip. TAB NZ takes fixed-odds and pool bets; the same bet types (Win, Place, Quinella, Exacta, Trifecta, First Four) appear in both. In-play racing bets settle after the race is run. Set a deposit limit before the first bet, and use the time-out tool if the betting gets ahead of the budget.

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

TAB NZ, through its TAB and Betcha brands. Section 74AAA of the Racing Industry Act 2020, inserted by the Racing Industry Amendment Act 2025 and in force since 28 June 2025, makes TAB NZ the sole lawful provider of online sports and racing bets to people in New Zealand. There is no licence route for another bookmaker, because there is only one lawful provider. Offshore brands hold foreign licences that do not extend to New Zealand.

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

Multiply the stake by the decimal odds. A $10 stake at $3.50 returns $35 total — $25 profit on top of the $10 stake. For a multi, the legs’ odds multiply into a single price, and that price is multiplied by the stake. For a free bet whose stake is not returned, the value to the punter is the free-bet amount times (odds − 1), adjusted by the margin on the chosen market.

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

The margin is the slice of every dollar wagered the bookmaker keeps on average, built into the prices on both sides of a market. A two-way market at $1.90 / $1.90 implies a 52.63% chance on each side; the probabilities add to 105.26%, and the 5.26% above 100% is the margin. Specialised markets such as correct score and first goalscorer carry higher margins, often 8–15%. The lower the margin on the markets a punter plays, the more of each dollar wagered comes back as winnings over time.

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