Casino Welcome Bonus Guide

Almost every online casino warmly welcomes new players with an attractive welcome bonus. This offer can be a standard match or deposit, free spins, a combination of both. Some offer multiple deposit bonuses, or a so-called no deposit bonus.

In most cases, a welcome bonus has certain requirements attached to it so that players cannot immediately cash it out. These requirements are called wagering requirements, but more on that later.

In this online casino bonus guide about the welcome bonuses, we will discuss all the different types. But also how they exactly work, what requirements are, and how you can find the best one that suits your playstyle.

By Amelia Smith - Last modified 06/07/2025 - Estimated reading time: 10 minutes.

Table of contents

Casino Welcome Bonus Guide

Choose casino

NZ Casinos with welcome bonus

  1. 1
    LeoVegas casino
    LeoVegas casino Since 2011
    Casino Games
    InfoAmount of casino games offered
    2500
    Jackpot Pokies
    InfoAmount of slots with jackpot option
    35
  2. 2
    Fun Casino
    Fun Casino Since 2017
    Casino Games
    InfoAmount of casino games offered
    1450
    Jackpot Pokies
    InfoAmount of slots with jackpot option
    6
  3. 3
    Spin Rio
    Spin Rio Since 2021
    Casino Games
    InfoAmount of casino games offered
    1150
    Jackpot Pokies
    InfoAmount of slots with jackpot option
    20
  4. 4
    Royal Panda casino
    Royal Panda casino Since 2014
    Casino Games
    InfoAmount of casino games offered
    2000
    Jackpot Pokies
    InfoAmount of slots with jackpot option
    3
  5. 5
    SpinYoo
    SpinYoo Since 2021
    Casino Games
    InfoAmount of casino games offered
    2000
    Jackpot Pokies
    InfoAmount of slots with jackpot option
    49
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Types of Welcome Bonuses

Let’s start off with the different types of online casino welcome bonuses. There are quite a few of them and they all work a little bit different from one another. For this reason, we will explain in detail how each type works.

Deposit Bonus

Almost every online casino or sportsbook gives new players a welcome promotion in the form of a first deposit offer. A deposit bonus does exactly what it says on the tin: it is a free amount on top of your original first deposit. In most cases, this is a 100%, also called match. In other cases, you receive a different percentage, maybe 50% in combination with free spins.

An example of a typical deposit bonus is 100% up to NZ$250. This means that if you deposit NZ$100, you will start with NZ$200 on your player account. If you decide to deposit NZ$500, you will start with NZ$750 as balance since NZ$250 is the maximum amount of free money you can receive. Mind there might be a minimum deposit in place to claim.

Free Spins

Some casinos don’t give deposit bonuses to new players but free spins instead (or combination). Free spins are free rounds of gameplay on slots. A casino can give an x amount of free spins usable on all slots or certain slots only. The free spins are always of a certain value, NZ$0,10 or NZ$0,20 for instance. On rare occasions, the value of the free spins increases if the player deposits a higher initial amount of money. Most times these free spins are limited to only one or a few slot games.

Cashback Bonus

Although it is not really common, some online casinos and sportsbooks give a (permanent) cashback bonus as a welcome offer. At these casinos you will receive a certain percentage of your net losses or total wagers back weekly.

If a casino offers a 10% on cashback bonuses for example, and you deposit and lose NZ$100, you will receive NZ$10 back the next week in the form of cashback. This might look like a bad deal at first glance, but over the long term these cashback bonuses is actually quite good and can be even better than a regular offers.

No Deposit Bonus

The no deposit bonus is the rarest type of a welcome bonus. With this type, you don’t even need to deposit any of your own money to receive free money from the casino. Usually no deposit bonuses are quite low, like NZ$5 to NZ$25, and players still need to make at least a single deposit to be able to cash out any winnings made. Most sites do not offer this.

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What are Wagering Requirements?

If you get a casino bonus, you can never withdraw it to your bank account or e-wallet immediately. First you have to wager a certain amount of money before the casino releases it. The wagering requirements are the number of times you have to wager your received free money to clear the credit. Wagering requirements are also called 'playthrough' or just 'wager'. Before accepting any of the offers, always check the requirements.

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Playing Through

Now that you know what wagering requirements are, it is time to discuss how to play through. In most cases, you will receive a welcome bonus in the form of money and your player account will consist of both a bonus and real money account balance. Sometimes you can cash out any amount from the real money account balance at any given moment. But at most online casinos and bookmakers even the money on this balance cannot be cashed out before you have met the wagering requirements.

By playing slots you play through fairly easy. Each wager is counted for the playthrough in full. Playing table games such as roulette and blackjack is a different story. Most online casinos have so-called wagering contribution schemes in place. These dictate that wagers on table games and live dealer games only count for a certain percentage for the playthrough of a welcome bonus. Most of the time this is only about 10% to 20%.

For this reason, it’s best to avoid any type of game other than slots while trying to unlock your free money. Make sure to always read the fine print of any bonus to find out what the wagering contributions of different games are. And also which games are excluded from playthrough.

Conditions of an Interesting Casino Welcome Bonus
Lower than 40x wagering requirements (of the received bonus money)
Enough time to play through(30+ days)
A deposit bonus of at least 100%
No cap on winnings
No restrictions on bet size and wagers during playthrough

Conditions of a Casino Welcome Bonus That You Should Avoid
Higher than 40x wagering requirements
Less than 30 days to play through
Unclear terms and conditions
Lower than 100% deposit bonus
Low betting or wagering limits whilst playing through
Capped winnings
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Online Casinos with the highest welcome bonus

CasinoMaximum first deposit welcome bonusPlay
iBet casinoNZ$ 2200Play now
LeoVegas casinoNZ$ 2000Play now
Wazamba casinoNZ$ 2000Play now
Fun CasinoNZ$ 1234Play now
Spin RioNZ$ 1111Play now
Types icon

Types of Bonuses

All casino bonuses, fall under one of these three categories: cashable, sticky, or post-wager bonuses. Below we will explain to you in detail what these types actually mean and how they work.

Cashable Bonus

Most bonuses are cashable. When you have met the wagering requirements, the bonus money will be converted to real money. Now you can withdraw it to your bank account or e-wallet if you’d like.

For example: an gambling site gives players a 100% offer with 20x wagering requirements. You deposit NZ$100 and receive NZ$100 in free money. Now you must wager 20x NZ$100 or NZ$2000 to be able to withdraw any winnings. After you have wagered the NZ$2000 any free money left will convert into real money which is withdrawable. This can be limited to certain games.

The cashable offers are the best type because you get to keep the most money statistically. The expected value or EV is the highest with this type.

Sticky Bonus

The sticky bonus is quite rare compared to others. Sticky bonuses are not that good compared to cashable bonuses. The reason for this is that you can never actually withdraw it. You can play with the free money and everything you win turns into real money after you’ve met the wagering requirements. The amount itself however, never turns into real money.

For example: an online casino gives players a 100% offer with 20x wagering requirements. You deposit NZ$100, receive NZ$100 in free money, and have to wager NZ$2000. So far everything looks similar to the cashable bonus. However, let’s assume you’ve met the wagering requirements and you have NZ$300 left in your account. NZ$200 of your player balance is cash and NZ$100 stays with the casino.

You will never be able to cash out the free money, hence the name sticky. The expected value or EV of a sticky one is always lower than that of a cashable bonus. Often NZ online casinos offer these bonuses with a higher minimum deposit.

Post-wager Bonus

The post-wager bonus is a bit of a weird type, but nonetheless, some offers are classified as post-wager. With this type, you must first meet the wagering requirement before receiving it. Once you receive the it, it is instantly withdrawable, though.

For example: an online casino gives players a 100% deposit post-wager bonus with 20x wagering requirements. You deposit NZ$100 and don’t receive anything just yet. Once you’ve wagered NZ$2000 in total, the casino will add NZ$100 to your balance which you can instantly withdraw if you’d like. Not many online casinos offer this.

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How to Claim?

Start by comparing different online casinos and their welcome bonuses. Don’t only look at the height of the bonuses, but also at the requirements. Make sure the casino bonuses you are comparing are offered by legal online casinos. Once you’ve compared a few bonuses and found one that suits you, sign up at that casino. After signing up, make your first deposit and make sure you enter the correct bonus code or tick the box that indicates that you want to receive a bonus. Some casinos offer deposit bonuses only by codes, but most of them don't need one.

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Welcome Bonus Frequently Asked Questions

💡 Why do online casinos give welcome bonuses to players?

Online casinos give welcome bonuses to players to attract them to their casino instead of other online casinos. They strive to bring in loyal players who will stay and play with their casino for a long time. Some casinos promote themselves with crazy deposit bonuses to attract players. Most of these online gambling sites have crazy wagering requirements.

💡 Can you cash out a welcome casino bonus directly?

No, you cannot cash out any offer directly. Almost all offers have requirements attached to them which state that you have to wager the received bonus money an x amount of times. This before being able to submit a withdrawal request. When you receive free spins, you can cash out the winnings of the free spins directly in most cases. Before accepting any first deposit or bonus spins, make sure to read those requirements.

💡 Is the height of a welcome bonus the most important aspect of the bonus?

No, the height of a welcome bonus isn’t the most important aspect. The requirements are more important to take a good look at. Just like with contracts, it’s the small print that matters the most. Casino sites use the offer amount to attract players. Mind that in New Zealand, the smaller casino bonuses offered have lower wagering requirements.

💡 Can I receive more casino bonuses?

Yes, although you can only claim a single welcome bonus per casino, most casinos have ongoing bonuses and promotions for their existing players. If the casino you’re playing at doesn’t hand out too many casino deposit bonuses, you can always choose to sign up at a different online casino and claim their offer.

💡 How do I find the best online casino welcome bonus?

You find the best online casino welcome bonus by comparing our top-rated online casinos and selecting an offer that suits your playstyle, budget, and game preferences. These best online casino bonuses can be found at the top of this page (click the up arrow right bottom screen).

💡 Why do some online casinos don’t give welcome bonuses to players?

Some online casinos choose not to give welcome bonuses to players and have a no-bonus policy in place. They do this because they believe welcome bonuses are confusing for players and ‘’freeze’’ their own deposited money. In most cases, these casinos give cash back bonuses instead. These online casino bonuses give you freedom of playing but also the missing of doubling your deposit.

💡 Can I decline the welcome bonus?

Ofcourse! Depending on the online casino you may need to contact them before depositing. Declining the bonus will set you free from any wager requirements. But, keep the maximum win payout in mind that the casino offers in their terms & conditions. Playing without any casino bonus also sets you free from a higher minimum deposit amount.

Author and fact checker: Amelia Smith

Amelia Smith biography

Expertise: Casino Games, Croupier and related topics.

Experience: Writing since 2019 with over 15 years in the gambling industry, Amelia has spoken at multiple events.

Read her full bio

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