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Best Casino Bonuses NZ

Brayden Chinner
Updated: April 19, 2023

When it comes to playing games in a casino, finding the right bonuses is of great importance to many gamblers. Casinos know this and therefore offer bonuses of various kinds, from free spins to cash promotions. If you are also on the hunt for the best online casino bonuses in New Zealand, we’ve got you covered. Our comprehensive guide on the best casino bonuses is your one-stop solution, allowing you to win additional spins and make the most of each deposit you make.

How We Rate and Review NZ Online Casino Bonuses

Our rating process for a casino and its bonuses consists of multiple steps. This helps us ensure that the real money casinos we are recommending are the top options that gamblers can join. Here is how we rate platforms and casino bonuses that are worth your time.

Excellent $1 Deposit Gift🎰 All Slots Casino
High Payout Rate🎰 Lucky Nugget Casino  
Generous Welcome Bonus🎰 Ruby Fortune Casino
Bitcoin Bonus🎰 7Bit Casino
Free Spins Bonus🎰 Katsubet Casino  
No-Deposit Bonus🎰 LeoVegas Casino
Bingo Bonus🎰 Unibet Casino
Low Wagering Bonus🎰 PlayOJO

Join Every NZ Online Casino

Our experts join each casino they want to review. They go through the complete registration process to assess how easy and secure it is. The quicker and easier the registration process, the higher a casino gets rated.

Top 1
100% up to NZ$1500
  • eCogra certified
  • 500+ games
  • 10$ Minimum Deposit
Top 2
150% up to NZ$200
  • Minimum Deposit 1$
  • 650+ Games
  • eCOGRA-approved
Top 3
Top 4
+ 100 Free Spins
  • Supports Cryptocurrencies
  • 4000+ Slots
  • Adapted for Mobile Use
  • Fast Payouts
Top 5

Assess the Casino’s Reputation

An online casino bonus means nothing if the platform itself isn’t well-reputed. We go through user reviews of each casino to see what users think about it and if they face any issues. We also check for licenses, audit reports, and security features like encryption to make sure that the platform is a high-quality one with a solid reputation.

Claim the Welcome Bonus

Among the bonuses that online casinos offer, the most exciting is the welcome bonus like a Deposit 5 free spins. We claim this promotion as soon as we are signed in to see if the platform follows through on its promises and whether the bonus itself is a generous one or not. We also check if claiming it is straightforward or not. By becoming players who want to claim the best casino bonus available, we also get the chance to make a deposit and see how well it works.

Deposit Using Our Own Funds

We deposit funds into the account to see what deposit options are available, what the processing fees are, how long a deposit takes, and how easy or difficult the process is.

Test the Wagering Requirements

Whether a cash bonus or free spins, it is very easy for the gift to be ruined by extreme wagering requirements. We assess these and see if the bonus is actually worth a deposit or not.

Test Ease of Withdrawals

An important factor of betting online is winning. That is why people join New Zealand online casinos in the first place. But if you can’t take your cash out easily, the fun can turn into frustration. So, our experts try all the popular withdrawal methods to see how well they work.

Contact Customer Support Agents

Every once in a while, you’re likely to face some troubles when you play to gamble. A good customer support team is crucial in such situations. We contact the team in every possible way to see the quality of each contact method and also to check how the agents handle our issues.

Casino Bonus Codes

Name of PlatformBonus on OfferPromo Code
🎰 888 Casino100% (max NZ$200) and 25 FS  SPINSON
🎰 GSlot100% (max NZ$150) and 100 FS G20
🎰 Just Spin CasinoNZ$100 and 600 FSBONUS1
🎰 Neon Vegas Casino500% (max NZ$500)NEON
🎰 King Billy Casino151% (max NZ$500) and 51 FSKB151
🎰 Casino100% (max NZ$100) and 900 FSBON1
🎰 PartyCasinoNZ$200 and 80 FSWELCOMEBONUS
🎰 Ultra Casino100% (max NZ$100)BONUS100
🎰 PlayAmo100% (max NZ$100)HIGHROLLER

Types of Casino Bonuses

Bonus offers at New Zealand betting platforms come in all shapes and sizes. It is very important to know the kinds of bonuses you can expect from the top casinos out there so you can get the best possible gaming experience every time.

Casino Deposit Bonus

The most common type of bonus you’ll see is a deposit bonus. As the name suggests, you make a deposit and get a bonus in return. This can come in the form of bonus spins or additional funds you can use to bet on more games. This is great because it gives users the feeling of getting something extra every time they spend real money on casinos.

Welcome Bonus

Welcome bonuses are excellent. They’re designed to not only help users start playing right away after joining casinos but also to attract more and more players. Many of the live casino sites you join will have a multi-tiered promotion where you are rewarded for multiple deposits as part of the welcome package. You may receive free spins or extra cash on top of your deposit to enjoy betting without the stress of losing all your funds.

Match Bonus

Winning some free cash always feels good, and a match bonus is a good way to offer that to players. When you deposit money into your account, the casino will match that amount and give it to you as free money. The amount depends on what kind of bonus is being offered.

  • 100% Bonus: If you deposit $100 then you’ll get an additional $100 in your account if your casino is offering a 100% bonus. Such a percentage is often the most common across various casinos.
  • 200% Bonus: For every $100 you deposit, you’ll get $200 as a bonus.
  • 300% Bonus: For every $100 you deposit, you receive $300 as bonus funds.
  • 400% Bonus: For every $100 you deposit, you get $400 as additional funds.
  • $10 Bonus: Not everyone has hundreds of dollars to deposit but that’s not a problem when playing casino games. There are many options where you can deposit just $10 and still get a bonus to play some more. You can always check out 1 dollar deposit casinos too if you want to enjoy casino games without spending more than a dollar or discover rare $10 no deposit Bonus. You can even find match bonuses in such casinos.
  • $500 First Deposit Bonus: In contrast to the previous type, this bonus offer is for those who want to deposit more to win more. You can join a casino with such a bonus offer, deposit $500, and win a lot of funds for free depending on what the offered bonus is.

Cashback Bonus

Casino rewards like a cashback bonus are great for online betting fans because they return a certain percentage of the funds you spend. For example, a 50% cashback offer would mean that you’ll get $50 back into your wallet when you spend $100 as no Deposit Bonus.

Casino Reload Bonus

A reload bonus rewards players when making subsequent deposits to their accounts. This usually has a lower value than a match deposit bonus does but it’s still great to help you enjoy online slots and table games.

No Deposit Bonus

The best thing in the casino world is a no deposit bonus. These elusive promos are not found easily at casinos since they are designed only to help the players and not the casino itself. This type of promo doesn’t require you to make any deposit and gives you free spins or money just for creating an account or as part of a VIP program.

Free Spins

For lovers of slot machines, getting their hands on free spins feels great. Almost every online casino will give you some free spins that you can use on casino games like Mega Moolah and potentially win big time. It’s always advised to use spins carefully though so you can maximize the potential of this casino bonus. You should also read the t&cs to assess wagering requirements and any other applicable regulations. The entrance area boasts a variety of classifications, and you can even explore the accessible suppliers. Among the showcased developers are Microgaming, Spinomenal, Play’n GO, Playtech, Pragmatic Play, and numerous additional studios.

High Roller Bonus

This bonus type is reserved for those who wager large amounts of cash. If you play like money is no object, you’ll get an exclusive bonus every now and then, rewarding you with free funds and more.

How to Claim a Casino Bonus

Many people wonder how they can actually claim casino promotions and bonuses. Here’s a quick and easy guide:

  • Step 1 – Set Up a Casino Account Visit the Conquestador Casino website via your browser. On the main page, click the “Sign Up” button to access the registration form. Fill in the necessary information in the provided fields.
  • Step 2 – Confirm Your Email Address An email will be sent to the address you provided, containing a link to verify your casino account. Simply click the link, and you’re all set.
  • Step 3 – Log In and Access the Cashier Now, sign into your new casino account on the site by inputting your email address and selected casino password. Once logged in, click the “Deposit” button at the top to open the cashier.
  • Step 4 – Choose Your Bonus Within the cashier, you can select the desired bonus from the right side. At Conquestador, you must pick the primary cash bonus and your preferred additional bonus. For pokies, we suggest selecting the 20 free spins, as an extra 180 will become available as you play.
  • Step 5 – Finalize the Deposit Choose your preferred deposit method from the left side and provide the necessary payment details. Input the amount you’d like to deposit into your account and click the “Pay” button.

That’s how simple it is to get your bonus. Most online casinos make getting a bonus very easy to attract new players and also improve their experience. Any welcome casino bonus you’re eyeing is likely to be claimed in the same way. For ongoing bonuses, keep checking your email for information.

Casino Bonus Wagering Requirements

Almost all casino bonus offers come with more than one wagering requirement. It’s important to understand each wagering requirement so you can use your funds or spins in the best possible way. Whether your casino offers a sign up bonus or ongoing bonus money rewards, make sure you know what the wagering requirement is.

Evaluating Wagering Requirements

When you get any bonus, you need to read the bonus terms and conditions. This is important because of the wagering requirements associated with that bonus. If you don’t complete these rules, then even the fastest payout online casinos won’t let you take your bonus winnings out. Wagering requirements dictate how many times you need to wager your bonus credit in order to be able to withdraw the winnings. Many online casinos in New Zealand have 30x or 50x wagering requirements. However, you can also find 20x options as well as some no-wager bonus options. These are few and far between though.

Casino Bonus Terms and Conditions Explained

Getting a nice bonus amount in your wallet is great, but are you familiar with the most important terms associated with a bonus? Before you start spending your bonuses on pokies, make sure you know what every major bonus term means.

Is It Legal to Obtain Online Casino Bonuses in New Zealand?

Indeed, New Zealand-based players can legally access bonuses and promotional offers at online casinos. The Gambling Act 2003 prohibits real money gambling websites operating within the nation. However, it does not forbid engaging in offshore casinos that operate and host their servers in different jurisdictions.

Current laws and regulations concerning online gambling in New Zealand also restrict operators from advertising within the nation. As a result, it can be challenging for players to discover the most advantageous casino bonuses accessible to them. Fortunately, this guide resolves this issue and thoroughly explores the top options.

All bonuses and promotions offered at our featured New Zealand casinos are legal and valid. They come with transparent bonus terms and conditions, allowing players to withdraw their winnings without difficulty.

Maximum Win

Your casino may limit the bonus amount you can win. This may seem frustrating but it’s something a casino has to do to protect itself. Knowing the maximum bonus money you can get via real money bonuses or free spins is important for planning your games properly.

Minimum Deposit

While everyone would love to have a no deposit bonus, most NZ casinos require a minimum deposit to be made before you can claim any bonus. This minimum amount varies from one bonus to another, so be sure to check what it is for the bonus you’re aiming to claim.

Payment Method Restrictions

Your online casino in NZ may not allow you to claim a bonus if you make a deposit with certain payment methods, so always read the fine print. Otherwise, you might end up making a deposit and later find out that you can’t win your bonus.

Time Limit

Most casinos will ask you to use your bonus free spins or real money in a specific time period. If that period expires, so does your bonus. So make sure you meet all wagering requirements within that time and withdraw your bonus money.

Game Limits

Unfortunately, you may not be able to play your favorite casino games like slots or video poker when you get a bonus. Your NZ casino will likely have a pre-selected title or set of titles on which you can wager using your bonus amount. Despite this limitation, free spins still give you a great chance to win money without making a big deposit.

Betting Limits

Reading the terms and conditions of each bonus is crucial to avoid breaching any betting limits set on your bonus by your casino. Your bet size may be limited to a certain amount and you should be aware of that number so as to stay within that limit.

Understanding Casino Bonuses

Casino bonuses, whether it’s a no deposit bonus or otherwise, must be understood well before you start playing. Here are some common questions that may come to mind when reading about online casino bonuses.

How much of my deposit will the bonus match?

This depends on the deposit match bonus that is offered. Many casinos give bonuses starting from 100% and going up to 400% of what you deposit. The bonus money you get is usually accompanied by free spins as well.

Are there any other important conditions?

The most important thing you need to check is playthrough requirements. Casinos don’t want to give bonus money for free, even to high rollers. So, there are always certain requirements that they want you to meet before you can cash out your bonus winnings.

How strict or loose are the Wagering Requirements?

Casino bonuses usually have very strict terms. It must be remembered that a mobile casino gambling site is designed to make cash for itself too. It cannot simply give away bonuses and free spins without any terms. All of these have to be met to actually win the cash you’ve been offered.

How do I max out the value of my bonus?

Make sure you can utilize your casino bonuses while keeping all the terms and conditions in mind. Don’t waste your extra spins, play the games you’re good at if you have the choice, and don’t bet without a plan. Also, remember to play just for the sake of fun too. Bonuses are a great way to just enjoy being part of the online gambling industry without the stress of losing your hard-earned cash.

Pros and Cons


  • Bonuses are great to start enjoying games and getting familiar with casinos.
  • Free spins no deposit bonuses allow you to play without spending anything.
  • An NZ bonus that matches the deposit you make can double or even quadruple the cash you’re spending.
  • Free spins for online pokies can win you some large amounts.


  • There are strict wager requirements associated with bonuses.
  • Casino bonuses in NZ may also have maximum betting and winning limits.
  • Finding a no deposit bonus is extremely difficult.


A casino bonus is one of the best things players can get when they join a new NZ platform. New Zealand has many top-of-the-line casinos that want to attract new people by offering bonuses of all kinds. These bonuses can range from a deposit promo and a welcome bonus to a VIP loyalty bonus. You may be eligible for multiple bonuses at the same time so always do some research about each bonus you want to claim before taking any step. And always remember to have fun while playing at an NZ platform because a bonus allows you to enjoy gaming without the added financial stress.

❓ FAQ:

1️⃣ What are the best casino bonuses?

The bonuses you get at NZ platforms like 888, Just Spin, and King Billy are some of the best bonus options out there. Always look for bonuses that have easy demands and a long-enough time frame for you to meet them.

2️⃣ What casino has the highest no deposit bonus?

A no deposit bonus is not easy to find and most bonuses require some sort of a deposit. However, LeoVegas gives you 10 spins on Book of Dead without needing any kind of deposit.

3️⃣ Which online casino has the biggest welcome bonus?

Welcome bonuses are the most common casino rewards and each platform tends to give you a higher bonus percentage than the rest. You can find huge welcome offers at all the top platforms on our list, depending on what you want to play and what kind of wagering requirement you have to fulfill.

4️⃣ Are my bonus winnings taxed?

Your casino bonus NZ winnings are not taxed, as non-professional gambling winnings are untaxed in the country. So you can play as much as you like and use your loyalty bonuses and VIP scheme gifts to make more cash.

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