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Bank Transfer, Bitcoin, Eco, Ideal, Idebit, Instadebit and 14 moreThe Best Casino Bonuses in NZ for May 2025
Discover your ideal NZ casino bonuses! On this page you’ll find a mix of no deposit and deposit offers to suit your preferences and budget. We’ve chosen these bonuses for their fair terms and wagering requirements, making it easy for you to keep what you win.
These bonuses are all linked to licensed casinos. We have reviewed these sites and recommend them as safe casinos to claim bonuses at.
Need more help with bonus offers? We’ll get into the different types of casino promotions, how to claim casino bonuses, and what to look out for in the top online casino bonuses. To kick off, check out some of our favourite bonuses below.
The Top Casino Bonus Offers in New Zealand for 2025
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VSO Silver Award
Get up to NZ$4,000 + 475 Free Spins
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Apple, Bank Transfer, Idebit, Mastercard, Neosurf, Neteller and 10 more
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VSO Silver Award
Get 100% up to NZ$1000 + 100 free spins
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Astropay, Bank Transfer, Mastercard, Neteller, Paysafecard, Visa and 1 more
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Get up to $1500 + 100 Free Spins
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Bitcoin, Mastercard, Paysafecard, Visa, Ethereum, Interac and 2 more
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VSO Gold Award
Get up to NZ$4,500
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Astropay, Directcash, Giropay, Mastercard, Qiwi, Trustly and 10 more
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VSO Silver Award
Get up to $3,000 + 200 Free Spins
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Apple, Bank Transfer, Mastercard, Neteller, Paysafecard, Rapidtransfer and 10 more
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VSO Gold Award
Get up to $2,000 + 4,700 Free Spins
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Apple, Mastercard, Neosurf, Neteller, Paysafecard, Skrill and 2 more
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VSO Silver Award
Get up to $2,500 + 300 Free Spins
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Bitcoin, Idebit, Mastercard, Neosurf, Neteller, Skrill and 11 more
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VSO Silver Award
Get up to NZ$1,600
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Mastercard, Neteller, Rapidtransfer, Skrill, Visa, Maestro and 5 more
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Astropay, Bank Transfer, Mastercard, Neteller, Paypal, Paysafecard and 4 moreHow to Claim a Casino Bonus at NZ Sites
Claiming a casino bonus is usually quite intuitive. The process is similar at most Kiwi online casinos, though there may be a few minor differences. Let’s walk you through the common steps so you can be sure about how to claim your bonus and how to find it once it’s been credited to your account.
1. Make sure that the bonus really is to your liking. It should have fair terms and fit your budget. We’ll tell you how to check for all this soon.
2. Register with the casino. You will be asked to include your personal details at this stage, and possibly your payment details as well.
3. You will then need to confirm you want the bonus—either by clicking an ‘opt-in’ box, or by entering a bonus code. If it is a deposit bonus, select the amount you want to deposit.
4. In some cases, you will have to contact customer support to inform them you want the bonus. They will credit it to you after you register, and your first payment goes through (if required).
5. You’ll find your bonus funds in your account, usually listed in your cashier. Keep in mind that if your bonus includes free spins, they will also be credited in the game directly.
Types of Casino Bonuses for New Zealand Players
There are lots of kinds of casino bonuses, for all types of Kiwi gamblers. While that might seem daunting, it’s not that hard to differentiate between them. We’ve broken down the most common casino promotions so you can discover which ones work best for your needs as an online gambler.
After you read through this section, you should get closer to answering a few key questions, such as: do you want to claim a welcome bonus? Are you interested in weekly casino offers? Do you want to make a deposit to claim bonuses, and if so, how much are you willing to spend?
We address all this and more in our breakdown of NZ casino bonuses. Check it out:
Welcome Bonus
Almost every casino has a welcome bonus. This can be a sign-up bonus (no deposit), or a first deposit offer (with a match bonus, free spins, or both). The welcome bonus is often the best value for money for your deposit.
A good bonus for:
Players who want to try out a casino
Players of all budgets
Deposit Bonus
A deposit bonus is exactly what it says on the tin. You will have to make a payment to claim it. Usually, the size of your bonus will be relative to the amount you deposit.
A good bonus for:
Players who like a variety of games
Players of all budgets
No Deposit Bonus
You don't need to spend money to claim this bonus. It's usually awarded as free spins, although it could be a fixed cash or free chip bonus. A no deposit bonus is 'risk-free' because there's no deposit to lose.
A good bonus for:
Low spenders who don't like risk
Players who prefer one kind of game
Free Spins
Free spins are free rounds you get to play on specific pokies. They're a common feature of welcome packages but are offered as weekly offers too. You'll find free spins both as a no deposit bonus or awarded on deposits.
A good bonus for:
Slots players
Low spenders
Fixed Cash
A fixed cash bonus is a block sum of bonus cash and once again is common as both a no deposit and deposit offer, although deposit requirements are usually small. For example, deposit with $10 and get $50.
A good bonus for:
Players who like a variety of games
Low spenders
Free Chip
This bonus is similar to free spins and fixed cash bonuses but are specifically awarded on live dealer games. As you might expect, they are not that common, but you will find them at leading live casinos.
A good bonus for:
Players who like live dealer games
Low spenders
Match Bonus
The most popular deposit bonus. When you make a deposit, the casino will match it by a certain percentage. For example, if you claim a 100% bonus and deposit $20, the casino will give you an extra $20 in bonus cash.
A good bonus for:
Players of all budgets
Players who like a variety of games
Reload Bonus
A common way of referring to match bonuses that you can get after your welcome package. Almost every casino will offer some kind of reload bonus you can claim multiple times per week.
A good bonus for:
Players of all budgets
Players who like a variety of games
Cashback Offers
A cashback bonus is a way of making sure you don't lose all of your deposit. If, for example, you deposit $50 and opt-in to a 10% cashback bonus, you'll get $5 from the casino if you win nothing.
A good bonus for:
Players who don't like risk
Low spenders (generally)
Ongoing Promotions
A variety of casino offers that you'll find in the promotions page. These can be static or change from week to week. You'll find free spins bonuses, reload offers, cashbacks, and more at many casinos.
A good bonus for:
Players of all budgets
Players who like regular bonuses
Loyalty/VIP Programmes
Casinos will reward you as you play, generally with loyalty points that you can turn into bonus cash. You can even climb up VIP tiers with the chance to unlock exclusive perks like bigger bonuses and higher cashout limits.
A good bonus for:
Players who will deposit frequently
Big spenders (if you want VIP perks)
High-Roller Bonus
High spenders want the biggest online casino bonuses. That's why they have high roller bonuses that are often available as an alternative welcome bonus. Most match bonuses, when maxed out, are also high-roller friendly.
A good bonus for:
Big spenders
Players who enjoy the challenge
Mobile Bonuses
Casinos offer mobile bonuses to encourage people to play on the go. A mobile bonus usually needs a deposit, and it is common both as a match bonus and as free spins.
A good bonus for:
Mobile players
Players using simple payment methods
Cryptocurrency Bonus
This could be any kind of bonus - it's the deposit method that makes it different. These bonuses are most commonly available to bitcoin users, though you will find casinos that accept other options.
A good bonus for:
Cryptocurrency users, especially bitcoin
Players who like a variety of games
Free Play Bonus
A type of no deposit bonus that is mostly outdated. With a free play bonus, you'll get a large sum of cash that you can only use in a limited time frame (for example, one hour).
A good bonus for:
Players who don't like risk
Players who can meet the time limit
Why Do Casinos Offer Bonuses?
By this point, you’ll know how many kinds of casino bonuses there are, and how common they are too. At many NZ casino sites, you’ll be able to claim a bonus every single day. But why do online casinos offer bonuses?
It’s simple. A bonus is an incentive for players to deposit and keep playing for longer. It’s not a gift from the casino. While you can indeed win handsomely from your bonus cash, many players don’t, and the casino will make a profit in the long run.
So, are bonus offers worth it? Absolutely. In fact, if you’re going to deposit to play for real money, you might as well claim the top online casino bonuses too. It gives you extra chances to play using house money and even win real cash. It’s a fair trade-off.
Plus, keep in mind that a bonus is ‘extra’ cash. Even if you don’t win anything with your bonus, you haven’t lost your deposit. You can use that to play and win too.
Why Claim Bonuses from VSO-Approved NZ Casinos?
Casino bonuses are everywhere. Any online casino you load up will have one or more bonuses on offer. So why stick to our recommended NZ casino offers?
Our mission is to help our readers get a safe and fun online gambling experience. We review online casinos from all over the world so we can make informed recommendations to you whether you’re gambling from New Zealand or elsewhere. Before we promote a bonus on this page, we ensure that the casino offering it:
Is licensed by a reputable gambling authority, such as the MGA and Curaçao eGaming. This assures us that the casino is regulated and is required by law to have fair games and the latest security measures.
Has fair terms on its site. Although a casino is a business like any other, we want to know that any gambling site join will protect you and use honest practices. For example, it’s important that we only recommend casinos that will pay out if you win, no questions asked.
Utilizes a good range of trusted payment methods, making it easy for you to withdraw your winnings.
Has easy-to-reach customer support that will help you out in case you have any queries or issues.
NZ Online Casino Bonus Codes and How to Find Them
We’ve mentioned bonus codes a couple of times already on this page. But what are they, and how do you find them?
At some casinos, you may need bonus codes to take advantage of their promotions. If that’s the case, we will typically provide the code for you and give you instructions on when and how to use it. You should also find these codes clearly displayed on the casino’s landing page where the bonus is advertised. We try to make sure to display the latest casino bonuses’ codes for our readers.
These codes are usually short combinations of words and numbers, often related to the nature of the bonus. For instance, a 100% match welcome bonus might have the code WELCOME100.
You will normally be asked to input your bonus code either when you register your account, or when you make a deposit, depending on the type of promotion. If you’re using one of our bonus codes, we’ll be sure to tell you where to type it in. If you’re still not sure, look for instructions on the casino site. The space for your bonus code should be clearly marked.
Bonus Glossary: Read This Before Claiming Your Bonus
Although claiming casino bonuses is quite straightforward, you should make sure you understand all the key terms related to casino promotions. That way, you won’t have to waste time figuring out the details on the landing page.
These are the main terms you’ll come across on any NZ casino bonus landing page. Have a read before you pick your next bonus:
Bonus Code
A code you’ll need to enter to claim a bonus. You’ll find it displayed on the casino’s landing page or promotions page. Not all bonuses require codes, but they are common. Be aware that a welcome package may have several bonus codes attached to it.
Minimum Deposit
The smallest amount you can deposit to be eligible for a bonus offer. Make sure you understand how much bonus cash you can get for this deposit. If you claim a 100% up to $100 bonus and deposit $10, you will get the smallest bonus, i.e., $10.
Maximum Bonus
To use the example above, if you claim a 100% up to $100 bonus, then $100 is the maximum bonus you can get. You can deposit more money if you want to, but your bonus will be capped. If you deposit $200, you will still get a $100 bonus. The max bonus you can get is entirely dependent on the offer.
Game Availability
It should be easy to figure out what games you can use your bonus on. If it’s available on one or more online pokies, these will be listed on the landing page itself. When claiming a match bonus, it’s assumed that you can use it on multiple games.
Terms and Conditions
To make sure you can claim any winnings you make from your bonus, you need to follow a set of terms and conditions. Otherwise, you risk invalidating your offer. Below, we explain the most important T&Cs attached to casino promotions.
Casino Bonus Terms & Conditions Explained
T&Cs can put off a player from claiming casino bonus offers. But having a solid grasp on these terms doesn’t take too much work and will make it easier for you to spot the best casino offers.
Here are the most common bonus terms and conditions. Learn them so you can quickly understand what you’ll sign up for when you claim a bonus.
Wagering Requirements
The number of times you must play through your bonus to cash out your winnings. If you have a $50 bonus with 30x wagering requirements, you need to stake a total of $1500 to meet them. Also known as playthrough requirements.
Your bonus is fair if:
Its wagering requirements are x45 or less
Wagering Contributions
If a bonus is available on all games, they might not all fulfil the bonus equally. For example, pokies could contribute 100% (i.e., if you bet $5 it counts as $5), but table games will count for 60% (i.e., if you bet $5 it counts as $3).
Your bonus is fair if:
Your preferred games contribute 100%
Max Cashout
It's common for casinos to impose a max cashout on your bonus, especially for no deposit offers. For example, you might win $100 but will only be able to withdraw $50. Several bonuses do not have these limits.
Your bonus is fair if:
Your withdrawals aren't limited
Betting Limits
Casinos will limit the size of the individual bet you can make with your bonus. Why? Well, if you have a $100 bonus, bet all of it on one round and win, your winnings would be too high for the casino.
Your bonus is fair if:
You have a betting limit of around $5
Time Limits
Your bonus won't remain active forever. The casino will impose a time limit for you to play through your bonus cash, which is usually as low as a week and as high as a month. It will depend entirely on the offer.
Your bonus is fair if:
The time limit lets you stay relaxed
Sticky Vs Non-Sticky Bonus
A sticky bonus is cashable-you can withdraw it with the rest of your winnings but is part of the wagering requirements. A non-sticky bonus is the opposite. You can't cash it out, but it's a load off your wagering requirements.
Your bonus is fair if:
This depends on your preference
Bonus Eligibility
It's quite clear that welcome bonuses are only for new members. What you might not know is that you can generally skip the welcome bonus and claim other site promotions if you prefer.
Your bonus is fair if:
You can opt out of the welcome bonus
How to Figure Out Your Casino Bonus Amount
We love a good match bonus, but it sometimes puts New Zealand players off for a very specific reason. It involves maths. In this section, we simplify match casino bonuses so you can easily calculate your offer without busting out a calculator.
Match bonuses take the following format: [percentage] up to [max bonus amount]. A common example is:
100% BONUS PERCENTAGE
up to
$100 MAX BONUS AMOUNT
The percentage is the amount by which the casino will match your deposit. So, if you deposit $10, you’ll get another $10 in bonus funds. You can think of it as doubling your deposit.
While the most common match percentage is 100%, you will find variations. The same principle applies. So, if you have a 50% match reload bonus and you deposit $10, you will get an additional $5 from the online casino.
If you want the biggest casino bonuses, you might be wondering how to claim the max bonus. In our example (100% up to $100), the max bonus is $100. You can only get this amount if you deposit $100 or more. For example, if you deposit $150, the max bonus the casino will give you is still $100. Again, this same principle applies across all match bonuses. If you want to claim a 50% up to $100 bonus, you will need to deposit $200 to get the max bonus of $100.
Note: Many match casino online bonuses are accompanied with free spins. An example of this would be: 100% up to $100 + 50 free spins. Most casinos will give you all the free spins regardless of how much you deposit. However, some casinos will only give you a number of free spins relative to your deposit. It depends on the casino, which is why we recommend checking the T&Cs.
100% UP TO $100
DEPOSIT | BONUS % | YOU GET |
|---|---|---|
$10 | 100% | $10 |
* bonus limit exceeded
50% UP TO $100
DEPOSIT | BONUS % | YOU GET |
|---|---|---|
$10 | 50% | £5 |
* bonus limit exceeded
What Payment Method is Best for NZ Casino Bonuses?
It’s always a good idea to think about what deposit method you’ll use at a casino site. You need to consider what payment option works best for your needs, and that includes the kinds of bonuses you want to claim.
Some deposit methods are perfect for big casino bonuses. Others might suit you more if you prefer to stick to smaller offers. You might find that it’s better to have a few payment options handy, or that you want to deposit with one method and withdraw with another.
Credit and Debit Cards
Most online casinos will let NZ players make deposits with credit and debit cards, though you might not always be able to withdraw. Be aware that some issuing banks will object to processing gambling payments with their cards. They're popular for claiming all sorts of deposit bonuses.
Prepaid Cards
Prepaid cards like Paysafecard are a great way to deposit-but keep in mind not all casinos will let you use them for withdrawals. You may, however, be allowed to withdraw to an account linked to your card. They're suitable for all bonuses since cash limits can be quite high.
E-Wallets
E-Wallets are one of the easiest options for casino payments. You can use your account to deposit and withdraw. They are often excluded from bonus offers, but e-wallets like Skrill have their own partnered deals. It's not difficult to find bonus offers you can claim with e-wallets.
Cryptocurrency
Nowadays, many casino sites will let you deposit and withdraw with cryptocurrencies. You might not be able to claim every bonus- though you will often find exclusive deals, especially at Bitcoin casinos. As you might expect, this is a popular option for high rollers.
Pay by Phone
Pay by phone options let you deposit a limited daily amount and pay the balance with your mobile phone bill. They're handy for claiming small bonuses, but you won't be able to withdraw with pay by phone providers.
Money Transfer
Bank transfers are a trusted method for online casino transactions. You can opt for standard bank transfers, wire transfers, and online banking. Check your bank's gambling policies before claiming bonuses.
Casino Bonus Timeline
While some casinos start and stop their bonus offerings with the welcome package, good online casino sites will have a huge catalogue of bonuses that you can claim. At some sites, you will be able to claim a new bonus every single day. And while you shouldn’t necessarily do that if you don’t want to, having that much choice means you can easily pick out your preferred bonuses when you do want some extra funds.
Here’s what a typical bonus timeline looks like at trusted casinos for NZ players:
Registration Bonus
This is a free casino welcome bonus you'll get just for signing up with the site of your choice. Often, no deposit is needed for this offer. The most common registration casino bonuses are free spins or free chips.
1st Deposit Bonus
A special bonus that is only available on your first deposit. This is known as a welcome bonus and can be part of a larger welcome package. Deposit casino bonuses will usually just be a match bonus but can also include free spins.
Other Welcome Bonuses
Join a generous casino and your welcome bonuses will keep going after your first deposit. The number of offers you'll get will vary from casino to casino, but many keep going up till your fourth or fifth deposit.
Weekly Offers
These offers can happen on specific days of the week and could include prizes such as free spins, cashbacks, mobile bonuses, or reload bonuses. Weekly casino offers are a great way to try new games or simply get extra chances to win.
Email Subscriber Offers
Many sites have an email program through which you'll receive exclusive casino bonuses. While you can subscribe at any time, we recommend you do so early on, so you don't miss out on great casino offers.
Tournaments
These competitions happen regularly and give you a chance to climb a leader board. If you rank well, you'll get a cut of a big prize pool. To stand a chance you must deposit and play frequently during the tournament period.
VIP Programmes
Loyalty schemes come in all shapes and sizes, but the same rules apply - the more you play and deposit, the bigger the prizes. Many VIP programmes have different tiers and can be your gateway into exclusive casino bonuses and high roller deals.
Seasonal Offers
As the name suggests, these casino bonuses happen around a special time in the year, such as Christmas or Easter. These prizes can be vast and are up to the imagination of the casino team - but they're usually very exciting!
NZ Online Casino Bonus FAQs
What is an online casino bonus?
An online casino bonus is a reward given to players by a gambling website. These bonuses provide you with added money you can use to play games in the casino in addition to any funds you may have added to your account.
How do I claim casino bonuses at NZ casinos?
The process for claiming each bonus varies from casino to casino. For instance, you may receive a no deposit bonus just by registering, while in other cases, you may need a bonus code.
Where can I find the best casino bonuses in New Zealand?
At VegasSlotsOnline! We promote excellent bonus offers available to Kiwi gamblers at our recommended online casinos. We promote a range of offers, factoring in bonus types (deposit or no deposit) and budget preferences, and they all have fair terms and reasonable wagering requirements. It should be easy for you to find offers you like.
Can I win real money with a casino bonus?
Most of the times you will be able to win real money with your bonus after meeting a set of Terms & Conditions. However, we recommend that you do not see bonuses as an opportunity to make money. A casino bonus is primarily a form of entertainment and (if a welcome offer) a way to test out a casino site as a new member
Are online casino bonuses just for new players?
Most gambling sites have lots of casino bonuses for their existing members. You can often claim weekly reload bonuses and free spins. If you deposit regularly you can benefit from loyalty schemes.
What are casino bonus codes?
Bonus codes are short sets of words and numbers that some casinos use to identify which promotion you’d like to sign up for. Each casino usually has its own set of codes, while some don’t use them at all. If you need a code to sign up for a bonus, we will be sure to provide it for you.
How can I make sure the casino bonus is not a scam?
The best way to avoid casino scams is to follow a few easy steps. Always make sure you sign up to reputable casinos, read terms and conditions carefully, and check out our recommended NZ sites and bonuses to make sure you stay safe. Our team reviews each casino before it makes its way onto our top list to ensure its safety, security, and much more.
What casino games can I use my bonus on?
The games allowed can vary depending on the bonus you choose while some bonuses, typically welcome bonuses, will state which games you can play your bonus on. It’s always important to read the terms and conditions carefully to know which games you may play while clearing your bonus. This is especially true for table games like roulette, blackjack, and craps.
Do I have to accept a casino bonus?
When a casino offers you a bonus, you always have the option of declining it. You might want to reject a bonus if you’d rather play games that are not allowed on that promotion, or if you feel like you can’t meet the wagering requirements.
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