Best Casino Bonus Codes NZ in 2024

Casino bonus codes, or promo codes as you might have heard them be called, are sequences of letters and numbers which you are sometimes required to add when you are claiming a bonus at a online casino NZ. It is important to make sure that you add these during the signing-up process since failing to do so will result in you losing out on the bonus that is on offer. Let us now guide you through some of the best bonus codes NZ so that you can hopefully find the best online casino for you.

The Best Bonus Codes Casinos

Some of us will roll our eyes and sigh when we find out that an online casino requires a bonus code for their bonus, and will opt to just look somewhere else. However, this is not something that we recommend because this is a sure way to miss out on a top bonus just because you want to save five to ten seconds not inputting a short code. Before you click away from an offer, check it out closely so that you can see its true value.

Below we are going to give you six quality NZ online casinos which require you to input a bonus code in order to claim all or a section of their welcome offer. We will give you some useful information so that you can get a good idea as to whether the online casino in question is one that you would like to register with or not.

Lucky Dreams Casino Bonus Codes

An online casino is nothing if it does not offer a wide selection of games because these are what bring the entertainment levels that you are looking for. You will not be disappointed by the games that are on offer at Lucky Dreams Casino since they have 4000 plus available in their games library. Quality is also in abundance since the available games have been created by top software creators like Play'n Go, Evolution Gaming, Pragmatic Play, and Red Tiger Gaming.

If you decide to register with Lucky Dreams Casino, then there is a huge welcome bonus on offer of up to $10000 and 500 bonus spins. It is divided across your first five monetary deposits as shown below:

  • First Deposit: 100% match to $500 and 100 bonus spins for the Gate of Olympus slot- No bonus code is needed for the first deposit.
  • Second Deposit: 100% match to $500 and 50 bonus spins for the Wolf Gold slot - The bonus code required is "LUCKY2".
  • Third Deposit: 50% match to $1000 and 50 bonus spins for the Big Bass Splash slot - The bonus code needed is "LUCKY3".
  • Fourth Deposit: 25% match to $2000 and 100 free spins for the Sweet Bonanza slot - The bonus code you need to add is "LUCKY4".
  • Fifth Deposit: 20% match to $6000 and 200 bonus spins for the Book of Fallen slot - The bonus code is "LUCKY5".

Before claiming this bonus, or any kind of bonus that you come across in our guide, ensure that you take the time to read the terms and conditions that are attached - there will always be some. You need to find out vital info such as the minimum deposit and the wagering requirements. The minimum deposit for the above bonus is $30 and it comes with wagering requirements of 40x.

Some Lucky Dreams Casino pros and cons can be seen below:

✅ Over 4000 games for you to choose from❌ You cannot bet on any sports
✅ One of the biggest welcome offers around❌ Wagering requirements are higher than the industry standard
✅ 100% compatible with a variety of mobile devices❌ N/A
✅ Customer care is on offer 24/7❌ N/A

Netbet Casino Bonus Codes

Netbet Casino is one of those that can compete with Lucky Dreams Casino regarding the number of games as they also have around 4000 for you to choose from. So, whether you prefer to play slots, table games, or live casino games, they have you covered. Their games are not lacking in quality either as they have been produced by top software developers which include the likes of Microgaming, Evolution Gaming, Yggdrasil Gaming, and Pragmatic Play. If you ever have any issues when you are playing here, their customer care team is on hand 24/7 to help you out.

While Netbet can compete with Lucky Dreams regarding their games library, their welcome offer is nowhere near as big. However, it is still a pretty solid bonus in our books.

  • First Deposit: A 100% match to $200 and 10 free spins for the Age of the Gods slot - the bonus code you need to add is "NBWELCOME".

You need to deposit at least $10 to claim this bonus, with $100 being the maximum amount that any new player can deposit. The bonus money has wagering requirements of 30x, while the bonus spins come with 40x wagering requirements.

Some of the main Netbet Casino pros and cons have been highlighted below:

✅ More than 4000 games available❌ You cannot place bets on sports
✅ A decent welcome offer❌ Payment options are somewhat limited
✅ 100% compatible with a rage of mobile devices❌ N/A
✅ Quality customer support is on offer❌ N/A

Woo Casino Bonus Codes

Woo Casino has significantly fewer games than the two aforementioned casinos as they have 1500 games in their library, but we still believe that they offer their players plenty of entertainment. They have a nice mixture of slots, blackjack, roulette, poker, baccarat, scratchcards, and live casino. Some top software creators that you will find here include Elk Studios, Booming Games, Habernero, and iSoftBet. They also offer a nice variety of deposit and withdrawal options, ensuring that you can choose the best ones for you.

If you decide to open an account with Woo Casino, then you can claim a welcome bonus that offers a match of up to $200 and 200 free spins. The bonus is split as shown below:

  • First Deposit: 100% match to $100 and 150 free spins on the Wolf Gold slot - The required bonus is "WOO".
  • Second Deposit: 50% match to $100 and 50 free spins on the Avalon: The Lost Kingdom slot - The required bonus code is "WOLF".

$20 is the minimum amount that you can deposit here, and the wagering requirements stand at 40x.

✅ A good number of games on offer❌ There is no sports betting platform
✅ A decent welcome bonus❌ No telephone customer care option
✅ Plenty of different banking options❌ N/A
✅ Customer care is available all day❌ N/A

Mr Sloty Casino Bonus Codes

Sometimes the name of a casino can tell you a lot about it, so you will probably not be that surprised to find out Mr Sloty is an online casino which focuses all of its attention on providing a top-quality slot experience. Those who decide to play here will be able to choose from around 800 slots which have been created by Quickspin, Novomatic, and NetEnt. They do have some table games available in their library, but the selection is a bit lacking in all honesty. You can try your luck on their games wherever you happen to be since their desktop site works on a variety of mobile devices.

While they do not offer the biggest games library in existence, they do have a big bonus on offer for those of us who are located in New Zealand. They are offering up to $6000 in bonus money which will be spread over five deposits as shown below:

  • First Deposit: 400% match to $2000 - The needed bonus code is "WELCOME1".
  • Second Deposit: 200% match to $1000 - The bonus code required is "WELCOME2".
  • Third Deposit: 150% match to $1000 - The promotional code is "WELCOME3".
  • Fourth Deposit: 100% match to $1000 - The required bonus code is "WELCOME4".
  • Fifth Deposit: 100% match to $1000 - the bonus code is "WELCOME5".

You will need to deposit at least $20 to claim any of the above bonuses, while there are 50x wagering requirements in place.

The Mr Sloty Casino pros and cons have been highlighted below:

✅ They have their own sports betting section❌ Do not offer a large array of games
✅ A really big welcome offer❌ No mobile app
✅ Desktop site works on a range of mobile devices❌ N/A
✅ Plenty of banking options for deposits and withdrawals❌ N/A

Katsubet Casino Bonus Codes

If you have any knowledge of Zen Buddhism, then you might already know that "katsu" means to focus all of your energy on something. At Katsubet Casino, they focus all of their energy on providing their players will a top-quality gaming experience. They have made deals with more than 100 software creators, meaning that they have 2500 games that you can choose from in their library. Most of their games are pokies, but if you love to play table games they still have plenty for you to try your luck on. Depositing funds and withdrawing winnings will not be a problem since they have top options available such as MasterCard, Visa, NeoSurf, ecoPayz, Bitcoin, and Bank Transfer.

Katsubet also offers a big welcome bonus as those who open an account here can claim up to $6000 and 200 bonus spins. You can see how this bonus is split below:

  • First Deposit: 100% match to $400 and 100 bonus spins - There is no bonus code needed for your first deposit.
  • Second Deposit: 75% match to $600 and 100 bonus spins for the Wild Cash x9990 slot - The required bonus code is "2DEP".
  • Third Deposit: 50% match to $1000 - The required promo code is "3DEP".
  • Fourth Deposit: 100% match up to $4000 - The bonus code you need to add is "4DEP".

You need to deposit a minimum of $40 to claim any part of these bonuses, while both the bonus money and spins have 35x wagering requirements attached.

The Katsubet Casino's pros and cons can be seen in the following table:

✅ A good selection of games on offer❌ You cannot bet on sports
✅ They offer a big welcome bonus❌ There is no mobile app
✅ You can play their games on a range of mobile devices❌ N/A
✅ There are plenty of banking options for you to choose from❌ N/A

LetsLucky Casino Bonus Codes

LetsLucky Casino is the youngest online casino on this list as they only came into existence in 2022, but they have already become one of the most popular among us New Zealanders. The casino interface is very simple, which makes it a blast to play here since you never need to waste precious playing time trying to find a game that you want to play. They offer their players over 2000 games and these have been sub-divided further, making selection easier. Some of the quality software developers that LetsLucky have partnered with include Relax Gaming, Thunderkick, 1x2 Gaming, and Ezugi.

Those who register an account at LetsLucky Casino can claim up to $4500 and 300 bonus spins that are split across four deposits as shown below:

  • First Deposit: 150% match to $750 and 100 bonus spins for the Gates of Olympus slot - There is no bonus code needed for the first deposit.
  • Second Deposit: 100% match to $750 and 50 bonus spins for the Wolf Golf slot - The bonus code is "LUCKY2".
  • Third Deposit: 50% match to $1000 and 50 bonus spins for the Big Bass Splash slot - The bonus code you need is "LUCKY3".
  • Fourth Deposit: 25% match to $2000 and 100 bonus spins for the Dog House Megaways slot - The promo code is "LUCKY4".

$20 is the minimum amount that you can deposit to claim any sort of bonus, while there is a 40x wagering requirement in action.

Here are some of the main LetsLucky Casino pros and cons:

✅ Plenty of quality games on offer❌ Do not have a sports betting platform
✅ An enticing welcome bonus❌ No mobile app
✅ Site is completely mobile compatible❌ N/A
✅ Interface is pleasant and easy to navigate❌ N/A

Different Types of Online Casino Bonuses in New Zealand

Now that we have given you six quality NZ casino bonus codes to think about, this casino guide will now take a look at four different online casino bonuses that you can encounter in the iGaming industry.

Online Casino Welcome Bonuses

Online casino welcome bonuses, also known as first-time deposit bonuses, are bonuses that you can claim if you decide to sign up with a casino online. More often than not, they will be in the form of a match deposit which is where the casino will match your first deposit up to a certain value. As highlighted above, in order to try and stand out, the top sites will also offer matched bonuses for subsequent deposits while chucking in some bonus spins.

No Deposit Bonuses

No deposit bonuses can be claimed without you needing to deposit any funds straight off the bat. All that is required of you to claim the bonus offer is to register with the online casino that is offering it. Casino players all over the world love this kind of casino bonus since it allows us to test an online casino before we commit to it financially. if the casino is not to your liking, for whatever reason, you can go elsewhere without having to bother about withdrawing deposited funds.

Since there is no need to make a deposit to claim such a bonus, it will come as no surprise to find out that no deposit bonus codes do not exist.

Free Spin Bonuses

Free spin bonuses allow you to play slot games without the need to spend any of your own money. The free spins that you receive will usually be for certain pokies that your chosen online casino is trying to promote. Free spins will usually have a set value and casinos often limit the amount of bonus money that you can land.

Reload Bonuses

These are sometimes called a loyalty bonus as they are given to players for showing loyalty by spending money at an online casino. If a casino thinks that you have played their games enough, they might send you a notification to let you know that if you deposit within a specific time frame then your deposited money will see a bonus added to it. Obviously, the bonus money, like always, will come with a range of terms and conditions attached to it.

How to Use Online Casino Bonus Codes

Obviously, if you have a bonus code you need to know how to make use of it. Thus, this section of our guide is going to explain how it is that you can go about using a bonus code.

Choose Casino Bonus

The first thing that is required of you is to find a casino bonus that appeals to you. Earlier on in this guide, we gave you six quality options, but you are obviously welcome to do your own search if none of these appeal to you for one reason or another.

Sign Up

When you have found the best online casino welcome offer for you, the next thing that is required of you is to complete the registration process. You will need to give the online casino some personal info which includes your first name, last name, date of birth, email address, house address, and mobile number. You will need to come up with a memorable username and a password that is not easy to guess.

Use Bonus Code

When you have created your account, the next thing that you need to do is go to the banking options page so that you can deposit some playing funds via your preferred payment method. You just need to follow the easy deposit instructions and then slap the bonus code in the necessary box - if you do not add this bonus code, you will miss out on whatever it is that is being offered.

Start Playing

When your deposit has been processed - most of the time this will be instant - you will get the bonus money and will then be able to start trying your luck on the games that they have on offer.

Best Games to Play at Online Casinos in NZ

There are many different games that you can try your luck on at NZ online casinos, so in this section of our guide we are going to have a look at some of the top casino games that are available.

Online Pokies

Online pokies, also known as slots or slot machine games, have become the most popular online casino game for a number of reasons. For instance, they are easy to learn how to play, they come with plenty of entertaining bonus features, and players can win big cash prizes without having to stake an awful lot. The most popular pokie types are progressive jackpot slots since these come with a jackpot which will keep increasing until someone wins it. Some of the best progressive jackpot slot games are:

  • Mega Moolah
  • Treasure Nile
  • WOW Pot
  • Sweet Bonanza
  • Gates of Olympus

Online Poker

Poker has become a really popular card game, so it is not surprising that this is a table game that you can find at most online casinos that are happy to accept Kiwis. Many card games rely on the luck of the draw, but poker is an exception since you need plenty of skill to see true success. Some popular poker variants include:

  • Seven Card Stud
  • Omaha Poker
  • Caribbean Stud Poker
  • Texas Hold'em Poker

Online Roulette

Even if you are completely new to playing casino games, whether online or at a land-based casino, we are pretty certain that you have a decent idea of what roulette is. It is that game which has a wheel with numbers on and your aim is to try and guess where a little ball is going to stop after the wheel has been spun by the croupier. The fact that there are plenty of different bet varieties helps to keep the entertainment levels high. Some quality roulette variants include:

  • Lightning Roulette
  • Age of the Gods Roulette
  • Slingshot Roulette
  • Astro Roulette

Online Baccarat

Online baccarat's popularity comes from the fact that it is an easy game to learn how to play. The dealer will place two cards in one pile and two in another - one hand is the "Player" and the other is the "Banker". You do not have an individual hand in this card game as all you need to try and do is predict which hand will have a value that is closest to nine. You can see some top baccarat variants below:

  • European Baccarat
  • Dragon Tiger Baccarat
  • Mini Baccarat
  • Lightning Baccarat
  • EZ Baccarat

Online Blackjack

Blackjack is another popular online casino game due to its ease of play. In this game, you are not playing against your fellow players, you are playing against the dealer only. You will receive cards and you will need to "hit" or "stand" while trying to build a hand that has a value as close to 21 without going over. If your hand values 22 or more, you will go bust and will be eliminated from the round. Below you can find some quality blackjack variants:

  • Blackjack Switch
  • Perfect Pairs
  • Atlantic City Blackjack
  • Multihand Blackjack
  • Double Exposure Blackjack

Online Craps

If you are looking for a fast-paced casino game, then craps certainly fits that bill. Your main aim in this dice game is to try and guess the value that will appear on the dice once the shooter has rolled. This game might look a little complicated at first, but it is easier than it looks and offers some top payouts if your luck is in. Some top craps variants include:

  • High Point Craps
  • Crapless Craps
  • Simplified Craps
  • Die Rich Craps
  • New York Craps

Casino Bonus Terms and Conditions

As mentioned earlier in this guide of ours, all bonuses from online casinos will come with a range of terms and conditions that must be adhered to. An online casino is not just going to give you free money with no conditions attached since they would become bankrupt pretty quickly with this strategy.

It is vital to check out the terms that are attached to a bonus, so in this last section of our casino bonus codes guide we will take you through some of the main terms that are attached to popular bonuses at online casinos in New Zealand.

Wagering Requirements

The wagering requirements that are attached to a bonus tell us the amount that the casino requires us to spend before they will allow us to withdraw the bonus money and any amount that we have won from it. For instance, Lucky Dreams Casino have attached a 40x wagering requirement to their welcome bonus - thus, if you were to deposit $50 for $50 bonus money and 100 bonus spins, you would be required to wager $1500 before you can consider withdrawing.

Maximum Win

There will sometimes be a limit on how much you can win from the free spins that you have received. For example, you might be informed in the T&Cs that there is a $250 max win limit - this tells you that any amount above $250 that you win will be given back to the online casino. However, some casinos, such as Katsubet Casino, do not have such a clause and will allow you to claim any amount that you are fortunate enough to win, so long as you complete the wagering requirements.

Minimum Deposit

Unless you have found yourself a no deposit bonus, there will be a minimum deposit that you will have to make in order to claim part of the bonus that is being offered. For instance, Kasubet has a minimum deposit of $40, Netbet Casino has a minimum deposit of $10, while Mr Sloty's minimum deposit stands at $20.

Payment Method Restrictions

You claim a welcome bonus by depositing money, but not all banking methods are treated the same when it comes down to bonuses. For example, Neteller, Skrill, and PayPal are three e-wallets that you will usually be banned from using when it comes to bonuses. In the past, players used to use such banking options to claim a bonus on multiple occasions, which is obviously not accepted. So, to protect themselves, online casinos have decided to blacklist these particular banking methods.

Game Restrictions

The free spins that you receive will, more often than not, only be valid on specific pokies. On the very rare occasions, you might be free to use the spins on any game that you feel like, but it will usually be a pokie that your selected online casino would like to promote to their customers. For example, the 10 free spins that Netbet Casino are offering can be used on the Age of the Gods slot only, while Woo Casinos can only be used on Avalon: The Lost Kingdom and Wolf Gold.


If you believe that your bonus money and free spins will last until you decide to make use of them, then you are in for a big surprise, our friend. The reality is that you will be given a set number of days to make use of the bonus before it is taken away. For instance, Lucky Dreams Casino will give you a total of seven days to make use of their bonus. Failure to use a bonus in the given period will see you lose it.

Betting Limit

If you receive a $100 bonus, you might believe that you can load up a game and slap the whole bonus amount on one particular outcome, but this is never usually the case. This is because many online casinos will give you a max betting limit, which means that you will only be allowed to stake a certain amount when using the bonus money. For example, if you sign up with Woo Casino and claim their bonus, the most you can put on any bet at once is $6.50.


Which Online Casino Has the Best Welcome Bonus?

This is a very subjective question since not every casino player is searching for the same thing, and we do not all have the same financial stability. For instance, a big welcome offer with 40x wagering requirements might be okay for some players, but others might not be able to afford it. Below you can find some top bonuses that we have encountered:

  • Lucky Dreams Casino - $10000 and 500 bonus spins.
  • Katsubet Casino: $6000 and 200 free spins.
  • Mr Sloty - $6000.

Which Casino Has a No Deposit Bonus?

No deposit bonuses are very attractive to casino players since they give us the chance to play games without needing to commit any of our own cash to start with. This allows us to test out the casino that we like the look of. However, such bonuses are not that common when compared to deposit bonuses. Amazon Slots Casino is currently offering such a bonus though as those who register there can claim 20 no deposit free spins on Sweet Bonanza.

Which Casinos Give Free Play to New Members?

Nowadays, the majority of online casinos will allow you to play their casino games in demo mode so that you can learn all about them without having to risk your own money. However, when you are playing games for free, you will obviously not be able to win any real money - so, if you land the jackpot, all that you get is a hypothetical win.

What is a Casino Promo Code?

Casino promo codes are sequences of letters or a mixture of letters and numbers that you are required to input when you are making a deposit. If you do not add this code in the relevant box when making a deposit, you will lose out on whatever it is that is being offered.

How Do I Redeem a Bonus Code?

Once you have located a welcome bonus that appeals to you, the first thing that is required of you is to sign up with the online casino. You will have to hand over some personal data which includes your name, email address, mobile number, and house address. Additionally, you will have to come up with a unique username and strong password. Then, you need to head to the banking page and make your first deposit while entering the bonus code in the relevant box.