Online Casino Welcome Bonus Offers 2023

To attract new players, online casino sites offer generous welcome bonuses as a part of their bonus departments. When you claim a welcome bonus, you get to play different casino games with your bonus funds. In addition, you get to test casinos’ customer care and payment services. Our comprehensive guide on online casino welcome bonuses introduces you to the best offers of this kind and each bonus has been reviewed and rated by our expert team.


As you probably know, welcome bonuses are generally the most popular and rewarding online casino bonus offers featured at most casino sites. As suggested, welcome bonuses are aimed at new customers. Like other bonus offers, welcome bonuses come in different forms. Most welcome bonuses come in the form of match deposit bonuses. Sometimes, they are attached to free spins.

What makes welcome bonuses worth claiming is the opportunity to test different casinos’ games and other important features to determine whether an online casino matches your gaming preferences or not. Some welcome bonuses are only redeemable via special bonus codes that need to be entered during the process of registering or during the process of making minimum qualifying deposits.

Either way, whichever welcome bonus you want to claim, it is crucial that you get to know its terms and conditions, including the wagering requirements that apply. The vast majority of welcome bonuses have wagering requirements and these tell you how many times you have to play through your welcome bonus or wager your bonus funds to get your welcome bonus winnings.

Wagering bonuses vary between different casinos. For instance, you may come across an online casino with a 25x wagering requirement on its welcome bonus. In this case, you need to wager through your welcome bonus amount twenty-five times to be able to request a withdrawal. Welcome bonuses also have other terms and conditions, including eligible games, maximum cashout, betting limits, etc.

While the vast majority of welcome bonuses feature bonus credits and free spins, some bonuses of this kind may come with other perks and benefits, especially if they are offered only for a limited time. Either way, before you claim any welcome bonus, it is always a good idea to first compare different bonus offers in terms of their value and wagering requirements to find the right bonus for you based on your specific gaming needs and preferences.

In the following sections of our guide, you will find the best, most generous welcome bonuses featured at reputable online casinos.

When you claim a generous welcome bonus, you can kickstart your iGaming journey right off the bat. However, it is important that your chosen online casino ranks highly in different departments, including licensing and safety, fair play, and others. Essentially, in addition to investing some time to compare different welcome bonuses, you also want to spend some time comparing different online casinos.

Pros & Cons

Engage in risk-free gaming sessions on different games
Use your bonus credits to play eligible games
Not all games can be played with your welcome bonus funds
You cannot get your bonus winnings without meeting the wagering requirements

How to Claim

If you are not sure how to claim an online casino welcome bonus, follow the steps featured down below.

1 Register for an account

The very first step requires registering for an account at a reputable online casino. To complete your registration, enter all the required personal info.

2 Fund your online casino account

The next step is to fund your online casino account. Make sure the amount you deposit qualifies you for the casino’s welcome bonus.

3 Use the bonus code

If the bonus you want to claim requires using a bonus code, enter it in the designated area. If the bonus is not attached to a bonus code, skip this step.

4 Wait for your bonus credits

Once you have made a minimum qualifying deposit and entered the bonus code, your welcome bonus will be credited to your account in no time.

5 Work towards meeting the wagering requirements

To be able to request a withdrawal of your bonus winnings, you need to meet your bonus wagering requirements. Hence, focus on playing games with a 100% contribution rate and you will meet the requirements sooner.

Calculate Your Casino Bonus

Casinos Bonus Min. Deposit WR Payment Methods Claim Bonus
N1 Bet Casino
NZ$2,000 + 150 Free Spins


20+ Only, T&C Apply.
NZ$30 50x (Bonus & Deposit)
20+ Only, T&C Apply.
Casino Mate
NZ$1,400 + 80 Free Spins
20+ Only, T&C Apply.
NZ$20 40x (Bonus & Deposit)
20+ Only, T&C Apply.
Boomerang Casino
20+ Only, T&C Apply.
NZ$40 30x (Bonus & Deposit)
20+ Only, T&C Apply.
Dolly Casino
20+ Only, T&C Apply.
NZ$40 35x (Bonus & Deposit)
20+ Only, T&C Apply.
Blazzio Casino
NZ$850 + 100 Free Spins
20+ Only, T&C Apply.
NZ$25 30x (Bonus & Deposit)
20+ Only, T&C Apply.

Types of Casino Bonuses

As mentioned in one of the previous sections, online casino bonuses come in different forms and in the following sections, we examine the most popular variants.

Wager-Free Bonuses

As suggested, wager-free bonuses are special bonus incentives that do not carry any wagering requirements. Essentially, when you claim a wager-free bonus, you can request to withdraw your bonus winnings right away, no need to deal with wagering requirements of any sort.

Free Spins Bonuses

Many online casinos offer their customers free spins bonuses and these give you a number of free spins to use on certain slot games. Generally, free spins bonuses carry certain wagering requirements you need to meet to be able to get your winnings.

Match Deposit Bonuses

With a match deposit bonus, you get bonus credits based on your qualifying deposit made at the casino. Match deposit bonuses usually range between 50% and 300% and they feature certain wagering requirements- Some match deposit bonuses do not have maximum cashout limits.

Cashback Bonuses

With cashback bonuses, you can get a portion of your lost funds back. Most online casinos offer cashback bonuses on either a weekly or monthly basis.

No Deposit Bonuses

To benefit from no deposit bonuses, you do not have to make minimum qualifying deposits and this is the main appeal of no deposit bonus rewards. While these bonuses are claimable for free, they tend to have higher wagering requirements and lower maximum cashout limits.

What are Wagering Requirements?

Wagering requirements are also known as playthrough requirements. WR are part of the terms and conditions for a no deposit bonus. Wagering requirements are multiplier rules associated with the promotion. It indicates precisely how many times Players must rollover the bonus before they can withdraw any funds.

How to Calculate the Wagering Requirement

A $20 no deposit bonus subject to a 30X wagering requirement means that players must wager their bonus amount a total of 30 X ($600 in bets) before cashing out any payouts. Any attempt to withdraw without meeting the playthrough requirement will invalidate the bonus + payouts in the account.

What portion of the offer is subject to wagering requirements?

The portion of the offer that is subjected to wagering requirements is usually indicated in the bonus terms and conditions. Wagering requirements can be applied to both deposit match bonuses and free spins bonuses, and in some cases, wagering requirements may also be applied to your deposit amount.


When you have a huge selection of welcome bonuses to claim, it is important to consider several different factors to make the right choice. To do so, keep in mind our handy tips featured down below.

How We Rate

How Our Experts Rate Online Casinos and Gambling Sites: Reviewing casinos is what we do best, and we always make sure that we cover the vital information and essential factors. When considering which online casino to choose, we’ll provide you with the most up to date information on a casino’s security measures, payouts, player feedback about the casino, and much more. Take a look at the graph below for more info.

Aspects taken into account when rating is calculated

Our expert reviews will lend a helping hand to finding the best and most rewarding online casinos. By noting a casino’s game library, banking options, customer support, and all of the most important factors to consider when choosing a casino, our expert reviewers put the power in your hands.
Find out more about how we rate

Our Favorite Casino

Approved Approved
Hot Hot

Leon Casino

Best for
Over 3000 games available

Excellent reputation since the casino was established.

Low limit games available.

24/7 customer support.

Possibility of 24-hour withdrawals.

Downloadable software.

Win Rate
Payout Speed
24 hours
Auto Play
Branded Games
Exclusive Games
Free Games
9 more
Payment Methods

100% Match Bonus up to $300

Welcome Bonus

20+ Only, T&C Apply.


Generally, yes. With generous online casino welcome bonuses, you get to enrich your bankroll right off the bat with extra bonus funds. With generous online casino welcome bonuses, you also get to test your casino’s gaming lobby without risking your money. With this being said, online casino welcome bonuses are worth claiming if they are attached to fair terms and conditions.

This depends on the type of welcome bonus you have claimed. If your bonus is cashable and attached to wagering requirements, you can request to withdraw your bonus winnings as soon as you meet your bonus wagering requirements. If the bonus you have claimed is non-cashable, you can get your bonus winnings but you cannot withdraw the bonus amount you received.

When you claim a cashable casino bonus, you can request to withdraw the entire bonus amount you received, as well as, all of your bonus winnings. When you claim a non-cashable bonus, you can only use your bonus credits to play games at the site and your cannot request to withdraw your bonus money.

As suggested, casino welcome bonuses are special bonus incentives reserved for players who register for accounts for the first time. Most welcome bonuses come in the form of match deposit bonuses so making a minimum qualifying deposit is required.

Wagering requirements attached to welcome bonuses tell you how many times you have to play through your bonus to be able to request a withdrawal of your bonus winnings. For instance, if you claim a bonus with a 30x wagering requirement, you can get your winnings once you play through your bonus at least thirty times.

To get started with a welcome bonus at your chosen casino, you need to register for an account first. Sometimes, you also need to enter the associated promo code. Also, if you want to claim a deposit welcome bonus, you need to make a minimum qualifying deposit.

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