Here are the best online casino sites in New Zealand.
Find the best online casinos in NZ, chosen and reviewed by Mr. Gamble's expert team. We've rigorously tested each site for safety, top bonuses, fast payouts, and the best games. Trust our insider reviews to help you choose a casino that offers an exceptional gaming experience and exclusive deals.
Best New Zealand Casinos List — Updated in May 2025
Our expert-approved casino list represents the top-performing casino operators in the industry. They have undergone a transparent and rigorous casino ranking process, setting the standard for excellence in key areas such as security, fairness, game and bonus variety, customer service, and more.
The list of the best online casinos in NZ for 2025 shows some of the best that the industry offers:
Scanned through the top 50 casino or top 100 online casino list but not sure where to begin? Why not start with the 10 best online casinos where you can enjoy special bonuses and benefit from the fastest withdrawal times, cherry-picked by our team of casino experts.
Why Trust Mr. Gamble?
For the safety of players and to keep operators accountable, the team at Mr. Gamble implements a world-class evaluation process for all online casinos. The team incorporates a strict due diligence process for listing casinos on Mr. Gamble by verifying the operating regions of casinos and the validity of local licenses, among other aspects such as customer service, game selection, banking methods, and bonuses.
Our editorial policy includes fact-checking all casino information while including real-world data to provide the most relevant and helpful guide for readers around the world. At Mr. Gamble, the players' safety and satisfaction are our top priority — you can rely on us to get the best possible offers from licensed online casinos.
This list of the best online casinos NZ 2025 is updated regularly, it was most recently updated in May. The best part? You can use additional filters to find the very best deals for your style of gambling. You can search by game types, select your favourite game providers, top online casino bonuses, preferred payment methods, and more.
Top 10 Casino Sites in New Zealand
If you’re interested in the absolute best, here’s the list of online casino top 10 that can even be considered to be amongst the top online casinos in the world. Our selections highlight casinos that excel for different types of players. Whether you are looking for the top casino to play slot games, a fast withdrawal casino, or are seeking the best bonus terms, we’ve got you covered.
In reality, all the top 10 online casinos have similar benefits as any of the top 50 online casinos. That’s why they’re considered to be amongst the best casinos, after all. And yet, those gaming sites that have made it onto our top 10 online casino NZ list have something extra to offer to their players, including but not limited to:
Fair general terms and conditions
The most lucrative bonuses
A splendidly varied selection of games
A wide variety of payment options
Great terms and conditions for withdrawals
Smooth and efficient customer support
A high level of trustworthiness
Top 20 Online Casinos in New Zealand
Looking for more great options to choose from? We have ranked the top 20 online casinos NZ to make it easy for Kiwi players to find even more top casinos. Our team has selected only the best sites, so you can be sure that our list of top 20 casinos only contains proven hits.
There are hundreds of casinos aiming to be in the top 20 online casino list. With so many extraordinary gambling sites available, they must have some truly outstanding features to outperform their competitors and claim a spot on the list. This includes generous bonuses, fast withdrawals, the best games from the most established providers, and more.
Top 50 Online Casinos
Finding the top casino online sites doesn’t begin and end with sourcing the best casino bonuses. The best NZ casinos that have earned a place to be amongst the top 50 online casinos NZ have loads of brilliant features, including a great variety of games, mobile compatibility, an easy sign-up process, fast deposits and withdrawals, and more.
Top 100 NZ Online Casinos
The greatest 100 casino sites in New Zealand – from established casinos that have stood the test of time, to the newest gaming platforms with innovative features and concepts — offer great bonuses, excellent games and fantastic customer support.
In order to save you time, we’ve rated and written top online casino reviews for more than 100 online casinos in New Zealand. So go ahead and browse the selection of the best online casino for May 2025 on this page.
What is the Best Online Casino in New Zealand?
Casino Category
Casino Name
🇳🇿Best casino in New Zealand
Captain Spins Casino
📱Best mobile casino
PlayLuck Casino
🃏Best live casino with table games
Casimba
💳Best PayPal casino
Mr Green
🪙Best casino with low minimum deposit
Casumo
₿ Best casino accepting cryptocurrency
EnergyCasino
⚡Casino with fastest withdrawals
LeoVegas
🎁Casino with the best bonus terms
Casimba
💁Best casino for beginners
Spinyoo Casino
⚽Best casino with sportsbook
Casino.com
The best online casino depends on your preferences. While all NZ top casino sites should have a number of positive traits to be considered to be among the very best, such as a brilliant selection of games, great bonuses, fast withdrawals, fair terms and conditions, and mobile compatibility, everyone has personal preferences. Some casino players are after lucrative casino bonuses; others are always on the lookout for the newest casino games, for example.
We’ve got plenty of amazing casinos that we highly recommend. Here, at Mr. Gamble, we also have our own favourites that made it to the top 10 casino, top 20 casino, top 50, and even 100 best online casinos lists. You can easily scan through this page to find out how we rate and review the casino we recommend and what you, as a player, should be considering when choosing the best NZ casino.
How We Review and Rate the Best Online Casinos in New Zealand
We only bring you the best online casino sites — and all the casinos that have made it to our top casinos NZ list are brilliant all-rounders where you will find everything you need for the most entertaining and fun gaming experience. But let’s weave deeper and talk about the particular areas in which they genuinely stand out.
The below are the main factors we pay attention to when reviewing and rating the top casino sites in New Zealand:
Factor
Description
🔒Licensing and security
The top NZ casino sites we recommend are all licensed and regulated by the official authorities. So you can always rest assured that you’re playing at safe casinos you can 100% trust.
🎁 Great welcome bonuses & other bonus offers
Our top rated casino sites have generous welcome offers and other lucrative casino bonuses with reasonable wagering requirements.
🎲 A large game variety
We always check if a casino has a good selection of top casino games from the best providers on offer, including NZ online slots, live casino, and table games.
💳Common payment methods accepted
A good range of popular and common payment methods is always a must for any established casino site.
⌨️ Easy sign-up process
We believe it shouldn’t take more than a few minutes to sign-up, so we always check if a casino has an easy and straightforward registration process.
💸 Fast withdrawals
The top casino sites should offer high payout speeds and instant withdrawals to their players.
📱Mobile experience & compatibility
Casino players looking for the best casino sites NZ expect all the games to be accessible via mobile, so we always ensure our recommended casinos have this option.
📞 Superb customer support
Another sign of a top rated casino is a friendly and responsive customer support team. In addition, our casino experts always check if there’s a comprehensive FAQ section on the site.
Licensing and Regulations of the Best Casino Sites in New Zealand
We have ensured the safety and legality of all casinos we’ve listed on this page. We always take good care to only recommend casinos that operate with a licence (or multiple licences) issued by reputable gambling authorities, such as Malta Gaming Authority (MGA).
The Malta Gaming Authority is a regulatory body that regulates and oversees online gambling sites in numerous jurisdictions to ensure that all the top online casino NZ sites offer a fair, safe, and secure gaming environment for casino players.
Fair Terms and Conditions
The most important thing that makes or breaks a top NZ online casino is the Terms and Conditions. This is precisely why we always check the T&Cs before including online casinos in our best NZ casino sites list — be it a top 10 casino, or top 100, fair terms are a must.
Top Casinos Online with the Best Online Casino Bonuses in New Zealand
Most casino sites offer some type of online casino bonus to attract new customers and give something extra to the existing ones. These are some of the bonus types you will typically find at the best bonus casino in New Zealand:
Deposit bonus — a deposit bonus is one of the most popular casino bonuses. It can come in different forms and is awarded to you after you make a deposit.
Free spins — these are the extra spins you receive from a casino as a bonus; you can use them to spin your favourite slots without having to spend your own money.
No deposit bonus — a no deposit bonus is, as the name suggests, a bonus you receive without having to make a deposit, which makes it one of the best online casino bonuses.
No deposit free spins — free spins can also come as a no deposit bonus, which means you don’t need to make a deposit to receive your free spins no deposit bonus at top NZ online casinos.
Welcome bonus — welcome bonuses are available exclusively for new players, and they can come in many different forms and variations. For example, you can receive both a deposit bonus and some free spins as part of your welcome bonus.
Tournaments — to participate in a casino tournament, you usually need to play specific games, collect points, and climb the leaderboard. Usually, you get rewarded if you get higher positions. Always check if a top casino hosts regular casino bonus promotions such as tournaments and prize draws for increased chances to hit a big win.
Cashback — a cashback bonus is a great way to get some of your money back on your losses.
Reload bonus — a reload bonus is also sometimes referred to as a deposit bonus, and you receive it after you make a deposit.
Match bonus — it’s a bonus you get when the casino matches your deposit with a predefined amount of bonus cash. It can usually range from 100% to 500% matching percentage.
Best Casino Deals NZ: Casinos with the Lowest Wagering Requirements
When choosing a casino from our best casino online NZ lists, you should always pick the one that offers top online casino bonuses with the lowest wagering requirements. Some of the top casinos have wager-free casino bonus offers for NZ players. This means that if you get lucky and win, you can keep your winnings and withdraw the money right away.
We always aim to help you choose the right online casino for your playing style and preferences. Follow these 5 easy steps to pick the best online casino and get the most out of your gaming experience:
1
Explore casinos
Check our freshly updated list of top casinos to pick the most suitable site for you.
2
Use filters
Select the features you’re looking for, such as your preferred payment methods, casino bonuses, and more.
3
Read casino reviews
After you’ve shortlisted some casinos, you can read casino reviews from users and experts.
4
Select a casino
Now that you’ve gathered all the important information, you can finally pick a casino to play at.
5
Register and play
Fill in the required information and complete the sign-up process to start playing at one of the best casinos.
Game Types Necessary for Mr. Gamble’s Best Online Casinos in NZ List
As you can imagine, the top casinos offer an excellent selection of the best games. These games include slots, table games, and live casino games developed by the leading gaming providers in the industry. What’s more, the best casino sites NZ stay on top of the latest game releases and add any anticipated new launches to their portfolio as soon as they come out.
The best casinos in New Zealand have an ever-increasing games library that includes:
Slots
Table games
Live casino games
Scratch cards
Dice games
Online Slot Games
Slot games are undoubtedly the most popular casino game type on the gambling market. This is why we always make sure the casinos that make it to our top rated online casino list have a diverse, high-quality selection of online slots, progressive slots, and jackpot slots from the best game developers. Besides the classics such as the popular chain of ‘Book of’ slots, you should have the opportunity to play some newer slot games with innovative and unique features.
Live Casino Games
Playing live casino games gives you the closest experience to a land-based casino experience — and this is precisely why live dealer games are a favourite for many casino players. The best NZ live casino comes with hundreds of options, such as live blackjack, live poker, live roulette, and other casino classics, as well as some interactive game shows.
Blackjack
Blackjack, equally known as the game of twenty-one, is one of the most popular casino games out there. This card game is pretty easy to master — and it also gives you the best odds compared to other casino classics. Most casinos we’ve included in our top online casinos list offer both the live casino version of blackjack and the online version.
Roulette
Roulette is yet another popular casino game that is fun to play and easy to master. Since it’s such a classic favoured by so many Kiwi players, roulette can be found at all top casino sites. You can choose to play the classic Roulette variants such as European, French, and American roulette, or you can try a unique version of roulette with many additional features that make the game even more exciting.
Online Gambling Game Providers
The best casinos have a good portfolio of games from various software developers to choose from. This is why you can sometimes spot the same games on different gaming sites.
While different casinos work with different game developers, the best casino sites online have a good mix of game providers in their games library. You will surely notice some big names, such as NetEnt, Play’n Go, Red Tiger, and Microgaming, to name a few. But there will also be a number of smaller game studios that often have plenty of fantastic games on offer, often with new and interesting concepts and features to try out.
Top Payout Casinos in New Zealand 2025 — Quick Deposits and Withdrawals
Debit cards like Visa and Mastercard are trustworthy, accepted by any credible casino, and offer a flexible range of deposit and withdrawal amounts, typically from $10 to $15,000. But despite their convenience, they are also the slowest withdrawal method. Online casinos usually reserve between 3 to 5 business days to process payouts via debit cards. The fastest possible time for withdrawals using debit cards is within 24 hours.
Bank transfers are similar to debit cards in terms of accessibility and security. Industry experts often agree that they are ideal for savvy spenders due to higher cash-in and cash-out limits, though they typically involve longer processing times for withdrawals, ranging from 3 to 7 business days. The best bank transfer casinos pay out in 1 to 3 business days.
In New Zealand, e-wallets like Skrill, Poli, PayPal, and Neteller remain the preferred payment options for online gambling, alongside mobile payment methdods in pay by phone casinos. They address the shortcomings of debit cards by offering instant deposits; withdrawals are either instant or take up to 24 hours once approved by the casino, depending on the platform's processing time. However, Skrill and Neteller are often excluded from bonus offers.
Best Casinos for Mobile Gaming – Top Mobile Casino
When we review online casinos, the mobile experience is hugely taken into consideration. We believe that in 2025, any NZ top online casino should have a mobile version. That’s why our top rated casinos are available on multiple mobile devices, including iOS and Android.
Some of the top mobile casino online websites we’ve included in our best online casinos list also have mobile apps that are user-friendly and easy to navigate — you can download the best casino apps from the AppStore or Google Store. The mobile version of the site is always available for those who cannot download the app or prefer to play on the website.
Best New Casino Sites NZ
A top online casino doesn’t mean a big or established one. With online gambling on the rise, new casino sitesin New Zealand are being launched every week to provide you with fresh entertainment opportunities and new exciting casino features to try.
You can definitely find the best new online casinos NZ on Mr. Gamble. Our team of casino experts gets to test and review hundreds of casinos to bring you the best new casino sites. Some of these up-and-coming casinos we’ve even included in our best NZ casino list.
Best Casino NZ for Customer Service
When we review NZ’s best casino, we check if the casino has a comprehensive FAQ section where you can find all the answers to the most common questions. In addition, a top casino should have a friendly and professional customer support team available via e-mail and/or live chat to help you with any questions or issues you might have.
Top-Rated Gambling Sites — FAQs
What should I look for when choosing a top online casino?
When selecting an online casino, consider factors such as licensing and regulation by reputable authorities, a diverse selection of games from trusted software providers, secure payment methods, responsive customer support, and positive player reviews. Ensuring the casino employs SSL encryption can also protect your personal and financial information.
Are online casinos legal?
The legality of online casinos varies depending on your jurisdiction. In many regions, online gambling is legal and regulated, while in others, it may be restricted or prohibited. It's essential to familiarize yourself with the gambling laws in your country or state before engaging in online casino activities.
How do I deposit and withdraw money at an online casino?
Top online casinos offer a variety of payment methods for both deposits and withdrawals, including credit/debit cards, e-wallets like PayPal and Skrill, bank transfers, and sometimes cryptocurrencies. Deposits are typically instant, while withdrawal times can vary depending on the method used and the casino's processing policies. Always check the casino's banking section for specific details.
What types of bonuses can I expect at top online casinos?
Many online casinos offer various bonuses to attract and retain players. Common bonuses include welcome bonuses, which often match a percentage of your initial deposit; no-deposit bonuses, providing funds or free spins without requiring a deposit; and loyalty programs that reward regular play. Always read the terms and conditions associated with these bonuses, as they often come with wagering requirements and other stipulations.
How can I ensure responsible gambling?
Responsible gambling involves setting personal limits on time and money spent, recognising when to take breaks, and never gambling more than you can afford to lose. Many reputable online casinos provide tools to help manage your gambling habits, such as deposit limits, self-exclusion options, and links to support organisations.
If you feel that gambling is becoming a problem, seek assistance from professional organisations dedicated to helping individuals with gambling issues.
Paul Puolakka is an experienced marketing executive with a decade's worth of experience in the iGaming industry. As a Chief Marketing Officer, Paul has led initiatives for some of the most renowned casino comparison sites in the Nordics, helping them drive growth and engagement in a highly competitive environment...
Alina is Mr. Gamble's Content Creator with strong expertise in iGaming. With a history of working on the casino operator side and an ethical journalistic approach to writing, Alina publishes truthful and accurate content relevant to our readers...
