Explore the top online casinos. Discover New Zealand's best bonuses.
Mr. Gamble features the best casino bonuses in New Zealand from fully licensed and regulated online casinos. Enjoy the newest promotions and best rewards with favourable conditions at Mr. Gamble, the award-winning casino bonus comparison site.
Now you can find the best online casino for your needs vetted by our casino and legal experts. Mr. Gamble lists licensed casinos for a safe and fun experience. Find casino sites promoting exclusive bonuses, exciting slots, amazing games, and much more.
- 1st Deposit Bonus100% / $6000Wagering45 x (b)Payment methods
- Withdrawal time: 1-3 days
- Minimum deposit to casino: $10
- Bonus max bet: $5
- Established: 2023
- Free Spins: 100
- 1st Deposit Bonus:100% / $6000 + 100 Free Spins
- 2nd Deposit Bonus:75% / $250 + 75 Free Spins
- 3rd Deposit Bonus:50% / $600 + 100 Free Spins
- Casino Cashback:20% / $600
- Many games
- Paysafe accepted
- POLi payments supported
- Live online casino
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Show more - 1st Deposit Bonus100% / $1000Wagering40 x (b)Payment methods
- Withdrawal time: 1-5 days
- Minimum deposit to casino: $20
- Bonus max bet: -
- Established: 2023
- Free Spins: 100
- 1st Deposit Bonus:100% / $1000 + 100 Free Spins
- Bonus code: ROOSTER22nd Deposit Bonus:50% / $1000 + 50 Free Spins
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- Table games in real-time
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Show more - Exclusive bonus1st Deposit Bonus300% / $1000Wagering35 x (D+B)Payment methods
- Withdrawal time: 3 days
- Minimum deposit to casino: $10
- Bonus max bet: -
- Established: 2023
- Free Spins: 200
- 1st Deposit Bonus:300% / $1000 + 200 Free Spins
- Excellent selection of games
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- POLi casino transactions
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Show more - Exclusive bonusBonus code: MR2501st Deposit Bonus250% / $800Wagering45 x (D+B)Payment methods
- Withdrawal time: 0-7 days
- Minimum deposit to casino: $10
- Bonus max bet: -
- Established: 2024
- Free Spins: -
- Bonus code: MR2501st Deposit Bonus:250% / $800
- 1st Deposit Bonus option 2:100% / $200 + 100 Free Spins
- 2nd Deposit Bonus:100% / $500 + 100 Free Spins
- 3rd Deposit Bonus:100% / $800 + 100 Free Spins
- 4th Deposit Bonus:200% / $1500
- Newly opened casino
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Show more - 1st Deposit Bonus100% / $500Wagering50 x (D+B)Payment methods
- Withdrawal time: -
- Minimum deposit to casino: $20
- Bonus max bet: -
- Established: 2024
- Free Spins: 75
- 1st Deposit Bonus:100% / $500 + 75 Free Spins
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- Casino Cashback:15% / $3000
- Lots of games
- Paysafe accepted
- POLi casino
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- Newly unveiled casino
- Bonus for new players
Show more - 1st Deposit Bonus100% / $1000Wagering35 x (D+B)Payment methods
- Withdrawal time: -
- Minimum deposit to casino: $20
- Bonus max bet: $5
- Established: 2023
- Free Spins: 200
- 1st Deposit Bonus:100% / $1000 + 200 Free Spins
- Sportsbook Bonus:100% / $200
- Casino Cashback:15% / $3000 + 200 Free Spins
- Live dealer games
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- Many games
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- Place sports bets
Show more - Exclusive bonus1st Deposit Bonus150% / $750Wagering35 x (b)Payment methods
- Withdrawal time: 0-4 days
- Minimum deposit to casino: $10
- Bonus max bet: -
- Established: 2016
- Free Spins: 250
- 1st Deposit Bonus:150% / $750 + 250 Free Spins
- Paysafe transactions supported
- POLi payments supported
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Show more - 1st Deposit Bonus175% / $175Wagering50 x (D+B)Payment methodsShow more
- 1st Deposit Bonus100% / $500Wagering30 x (D+B)Payment methods
- Withdrawal time: 0-2 days
- Minimum deposit to casino: $20
- Bonus max bet: -
- Established: 2023
- Free Spins: -
- 1st Deposit Bonus:100% / $500
- 2nd Deposit Bonus:250 Free Spins
- 3rd Deposit Bonus:120% / $500
- 4th Deposit Bonus:150% / $1000
- Superb slots library
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- Supports POLi
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Show more - 1st Deposit Bonus300% / $300Wagering40 x (D+B)Payment methods
- Withdrawal time: 0-3 days
- Minimum deposit to casino: $20
- Bonus max bet: -
- Established: 2024
- Free Spins: -
- 1st Deposit Bonus:300% / $300
- 2nd Deposit Bonus:300% / $200
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Show more - 1st Deposit Bonus100% / $2000Wagering35 x (D+B)Payment methods
- Withdrawal time: 1-3 days
- Minimum deposit to casino: $10
- Bonus max bet: $5
- Established: 2022
- Free Spins: 100
- 1st Deposit Bonus:100% / $2000 + 100 Free Spins
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- Casino Cashback:15% / $3000
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Show more - Exclusive bonusBonus code: MRGAMBLE1st Deposit Bonus130% / $5000Wagering60 x (D+B)Payment methods
- Withdrawal time: 0-1 days
- Minimum deposit to casino: $20
- Bonus max bet: -
- Established: 2024
- Free Spins: 25
- Bonus code: MRGAMBLE1st Deposit Bonus:130% / $5000 + 25 Free Spins
- 2nd Deposit Bonus:80% / $3000 + 120 Free Spins
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- New face in online gambling
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Show more - new1st Deposit Bonus100% / $1000Wagering35 x (D+B)Payment methods
- Withdrawal time: 0-7 days
- Minimum deposit to casino: $10
- Bonus max bet: -
- Established: 2025
- Free Spins: 200
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Show more - Bonus code: NEON1st Deposit Bonus500% / $500Wagering40 x (b)Payment methods
- Withdrawal time: 1-5 days
- Minimum deposit to casino: $10
- Bonus max bet: -
- Established: 2020
- Free Spins: -
- Bonus code: NEON1st Deposit Bonus:500% / $500
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Show more - 1st Deposit Bonus100% / $500Wagering35 x (b)Payment methods
- Withdrawal time: 1-3 days
- Minimum deposit to casino: $1
- Bonus max bet: $5
- Established: 2019
- Free Spins: 30
- Bonus code: GMBL1501st Deposit Bonus:150 Free Spins
- Bonus code: GMBL250No Deposit Bonus:250 Free Spins
- 1st Deposit Bonus option 2:100% / $500 + 30 Free Spins
- 2nd Deposit Bonus:50% / $550 + 35 Free Spins
- 3rd Deposit Bonus:25% / $650 + 40 Free Spins
- 4th Deposit Bonus:25% / $750 + 45 Free Spins
- Leading selection of games
- Paysafe transactions supported
- Accepting POLi
- Live casino experience
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Show more - Exclusive bonus1st Deposit Bonus300% / $1000Wagering35 x (D+B)Payment methods
- Withdrawal time: 1-3 days
- Minimum deposit to casino: $20
- Bonus max bet: $7,5
- Established: 2023
- Free Spins: 200
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- POLi site
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Show more - new1st Deposit Bonus140% / $1000Wagering40 x (D+B)Payment methods
- Withdrawal time: 0-7 days
- Minimum deposit to casino: $25
- Bonus max bet: -
- Established: 2025
- Free Spins: -
- 1st Deposit Bonus:140% / $1000
- Casino Cashback:10% / $2000
- Many games
- Paysafe accepted
- POLi payments supported
- Live casino experience
- Newly unveiled casino
- Offer for new players
Show more - 1st Deposit Bonus100% / $600Wagering40 x (b)Payment methods
- Withdrawal time: 0-5 days
- Minimum deposit to casino: $20
- Bonus max bet: -
- Established: 2020
- Free Spins: 500
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- 2nd Deposit Bonus:75% / $300
- 3rd Deposit Bonus:75% / $300
- 4th Deposit Bonus:50% / $300
- Live gaming excitement
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Show more - 1st Deposit Bonus110% / $1100Wagering30 x (D+B)Payment methods
- Withdrawal time: 1-3 days
- Minimum deposit to casino: $5
- Bonus max bet: $10
- Established: 2012
- Free Spins: 60
- 1st Deposit Bonus:110% / $1100 + 60 Free Spins
- Very good number of games
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- Sports betting
Show more - 1st Deposit Bonus100% / $500Wagering45 x (b)Payment methods
- Withdrawal time: 1-5 days
- Minimum deposit to casino: $20
- Bonus max bet: $5
- Established: 2023
- Free Spins: 50
- 1st Deposit Bonus:100% / $500 + 50 Free Spins
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- Exciting live casino games
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Exclusive bonus is available after a successful registration.Show more - 1st Deposit Bonus100% / $1000Wagering50 x (b)Payment methods
- Withdrawal time: 0-4 days
- Minimum deposit to casino: $20
- Bonus max bet: -
- Established: 2018
- Free Spins: 150
- 1st Deposit Bonus:100% / $1000 + 150 Free Spins
- 2nd Deposit Bonus:75% / $300
- 3rd Deposit Bonus:100% / $400 + 50 Free Spins
- Bonus code: RALLY21Reload Bonus:25% / $100 + 30 Free Spins
- 4th Deposit Bonus:25% / $1000
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Show more - new1st Deposit Bonus125% / $600Wagering35 x (D+B)Payment methods
- Withdrawal time: 0-7 days
- Minimum deposit to casino: $25
- Bonus max bet: -
- Established: 2025
- Free Spins: -
- 1st Deposit Bonus:125% / $600
- 2nd Deposit Bonus:80% / $800
- 3rd Deposit Bonus:100% / $300
- New casino in town
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- Supports POLi
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- Bonus on sign-up
Show more - 1st Deposit Bonus100% / BTC 1Wagering80 x (D)Payment methods
- Withdrawal time: 0-7 days
- Minimum deposit to casino: $10
- Bonus max bet: -
- Established: 2023
- Free Spins: -
- 1st Deposit Bonus:100% / BTC 1
- Casino Cashback:10% / no limit
- Awesome selection of games
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Show more - new1st Deposit Bonus100% / $100Wagering35 x (D+B)Payment methods
- Withdrawal time: -
- Minimum deposit to casino: $20
- Bonus max bet: -
- Established: 2025
- Free Spins: -
- 1st Deposit Bonus:100% / $100
- Fresh casino site
- Live games with pro dealers
- POLi site
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- Excellent game variety
- Signup bonus available
Show more
Player Safety is Our Priority
Mr. Gamble sets the industry’s highest standards on player safety. Gamblers in New Zealand can participate safely knowing that casinos listed on Mr. Gamble are verified. Mr. Gamble displays licensed online casinos based on a set location and along with this, all licence information is available directly in the casino listings.
We believe claiming bonuses should always be a smooth experience for all. All bonuses are conveniently listed with clear wagering requirements, limits, and other terms & conditions so players get exactly what they see.
Ethical Casino Listings
Over the years Mr. Gamble’s team built up a process to ensure the evaluation of online casinos is world-class. We sign up first-hand to test the casinos to check the accuracy of promotions, weigh the banking options, and monitor the withdrawal times. Along with our proprietary technology that accurately places relevant information around casinos and bonuses, our listings are always relevant.
We've spent countless hours refining and re-defining our listing process so NZ gamblers can get the best of the best. With hundreds of online casinos accepting players globally, it's increasingly difficult to choose the best by yourself. Mr. Gamble makes this process easy and safe.
Be The First to Know
Mr. Gamble is on a constant search for new casinos. Our quest to find the best casinos online guarantees new additions to our lists on a frequent basis. We update our website from custom filters to reviews to bonuses every single day. Don't miss out on the changes.
With us, you will always be:
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The Industry’s Favourite Community
Industry professionals gather at Mr. Gamble to provide valuable insight. Peer into the minds of C-level executives, product managers, creators, and policymakers. Become a part of a tight-knit network that shares a common passion for the iGaming industry. If you are a knowledgeable expert we would love to feature you on our platform.
Gamblers can also find real player-submitted reviews on online casinos. People around the world share their experiences and collect Mr. Gamble coins to exchange them for exciting prizes. Simply check any casino listing, find the Overall Rating along with the User Reviews section, and have fun.
Every Gambler’s Best Friend
Our team at Mr. Gamble is dedicated to verifying each and every licensed online casino, checking all bonuses in good standing, and finding the latest developments in the industry. NZ gamblers can find the best and most trusted casinos on the market as well as the newest online casinos.
Let’s hang out. Mr. Gamble streams on a daily basis, with over 10,000 hours of stream time and millions of views to date, it's obvious gamblers love watching us play. To us, casino gambling is truly a passion and we first-hand play with our own money at hundreds of different casinos every year.
Finally, Innovation in iGaming
Mr. Gamble’s Online Casino Trends provides real-time insights into how online casinos are performing across the globe. Powered by our unmatched data warehouse, it’s the go-to resource for gamblers seeking trending and relevant casinos in regulated markets.
Our commitment is to share valuable insights with our community. Delivering quality data requires expertise, dedication, and a passion for creating a trustworthy resource. You’ve placed your trust in us, and we’re here to keep helping you make informed decisions every step of the way.
