Online casino promotions are beautiful things: They always give you an advantage. You can win some of your losses back, get a couple of free spins, win a cash prize… The possibilities are endless. And, the casino welcome bonus is the best among these promotions: If you choose the right ones, you will get a head start in that casino: the best casino welcome bonus offers can easily double, triple, even quadruple your initial budget. However, there are lots of things to pay attention to while choosing the best casino welcome bonus: Match percentages, for example, are not important at all. If you are not sure how to find the best online casino bonus offers, don’t worry: In this article, we will explain to you everything about how do online casino bonuses work. Plus, we will give you a list of the best welcome bonus casino sites, so you can start playing with an advantage right away.

Best Casino Welcome Bonus Sites: 2021-2022

Below, you can see our picks for the best online casino welcome bonus. We handpicked and tested each and every one of these promotions: We guarantee that they work and give you a real advantage. These websites not only offer the best casino welcome bonus, but they also offer safe, secure, fair, and legal online gambling too. You can pick any of them and activate your sign up package right away. And if you want to learn more about these casino sites, just check our review section: We have a detailed review for each and every one of them. Good luck!

Our Best Casino Welcome Bonus Picks

Cobra Casino
Cobra Casino logo small
The welcome bonus of Cobra Casino awards the first three deposits of new members. You need to deposit at least 20 EUR each time and use the relevant bonus code. In total, you can win up to 1.050 EUR and 300 free spins. Let’s list these bonus codes first:

  • 1st Deposit: Use the COBRA100 code. The match rate is 100% and the maximum bonus is 500 EUR. You will also get 250 free spins.
  • 2nd Deposit: Use the COBRA50 code. The match rate is 50% and the maximum bonus is 150 EUR. You will also get 50 free spins.
  • 3rd Deposit: Use the COBRA125 code. The match rate is 125% and the maximum bonus is 400 EUR. No free spins this time.
Big5 Casino
Register today at Big5Casino to benefit from this amazing welcome bonus:

  • Get a 100% up to €500 on your first deposit with a minimum deposit of  €20
  • Get an additional 500 Free Spins when you deposit €55+
  • The free spins are released in bundles of 50 free spins per day, over the course of 10 days
  • Wagering requirements: 30x
Katsubet Casino
KATSUBET WELCOME PACKAGE: UP TO €500 + 100 FREE SPINSRegister today at Katsubet and grab the outstanding welcome package:

 

 

  • 1st deposit: 100% up to €100 + 100 free spins
  • 2nd deposit: 75% up to €100. Bonus code: ‘2DEP’
  • 3rd deposit: 50% up to €200. Bonus code: ‘3DEP’
  • 4th deposit: 100% up to €100. Bonus code: ‘4DEP’
Spin Samurai Casino
Get the amazing welcome package at Spin Samurai Casino: Up to €800 + 75 Free Spins!

  • 1st deposit: 60% up to €100
  • 2nd deposit: 50% up to €200 + 25 Free Spins
  • 3rd deposit: 40% up to €500 + 50 Free Spins
  • wagering requirements: 45x
MrLuck Casino
Make three deposits and start playing with up to 1200% bonus + 100 Wager Free Spins!

  • First deposit is 500% up to €100
  • Second deposit is 400% up to €120 + 50 Free Spins (no wagering)
  • Third deposit is 300% up to €120 + 50 Free Spins (no wagering)
  • Wagering requirements: x30

Remember that we can offer you geo-targeted online casino best welcome bonus offers: No matter where you live, visit our website before starting to play at a new casino site. We can find the best casino welcome bonus UK offers or high roller bonus offers for US players. We cover each and every country in the world: Our database contains a top online casino bonus for every jurisdiction out there. We even have a list of the best bonuses at online casino Hungary sites or online casino Estonia sites.

We Constantly Update Our Best Casino Welcome Bonus Lists

Tip

The best welcome bonus online casino list we shared above is not a “fixed” one: We constantly update it with new bonus offers, and sometimes remove some of the promotions from the list. In other words, we have dynamic content and we keep working to offer you the most up-to-date best welcome bonus casino list out there. So, remember to visit us often and check our new lists: Each time you visit, you can find a different and new best online casino bonus, that’s our guarantee.

Types Of Best Casino Welcome Bonus Offers: You Have More Than One Option

We can say that there are three types of welcome bonuses at online casinos. These are:

  • best first deposit bonus casino
  • First Deposit Bonus

    Also known as the “welcome bonus” or “sign up package”, this bonus matches your first deposit amount by a certain number. For example, if it is a 300% casino bonus , your first deposit will be matched by 1:3. (Depositing 10 EUR will give you 30 EUR.) It can also be much higher, like a 500% first deposit bonus . In this case, depositing 10 EUR will give you 50 EUR.

    Best First Deposit Bonus Casino
  • Free Spins Casino
  • Free Spins Bonus

    This is usually a part of the welcome package: In other words, you also get a couple of free spins with your first deposit. If it is offered separately, it is probably a casino reload bonus , which means a prize for your deposits after becoming a member. In any case, you will get a certain number of free spins when you make a deposit, and this number can be as high as 200.

    Free Spins Casino

Can You Use More Than One Welcome Bonus At The Same Time?

Tip

As a general rule, no. All gambling promotions, best welcome bonus casino offers included, are designed to use alone. The idea is simple: Each welcome bonus is tied to a wagering requirement, and you cannot activate another bonus before that requirement is met. Since it will be impossible to wager to bonuses at the same time, you need to do this one by one. This is important especially if there is a no deposit bonus. Let’s say you used a best online casino welcome bonus no deposit offer and there is also a welcome bonus at the same casino, which requires making a deposit. You won’t be able to benefit from that offer before wagering the no deposit bonus. So, make sure that you activate and wager casino bonuses in order, not at the same time.

Claiming A Best Online Casino Welcome Bonus: Step-By-Step

Let’s say you have picked one of our recommended best welcome bonus online casino sites and you are ready to make your first deposit. So, how to claim your welcome package?  What do you need to do in a first deposit bonus casino to start using the promotion? Here is what you need to do, step-by-step:

Step 1
Complete the registration and become a member. Log in to your account with your credentials.
Step 2
Check the current promotions page or read our review. You are doing this for two reasons: To learn the minimum deposit amount required to activate the bonus and whether a bonus code is needed.
Step 3
Make your first deposit: Most of the time, the best online casino bonus offers will be activated automatically. So, if this is a 400% casino bonus and you deposited 20 EUR, for example, you will see 80 EUR in your account almost immediately. If not, contact customer support.

Top Online Casinos Where You Cand Find The Best Bonuses in 2021

Rank

Casino Name

Bonus

Casino License

Rating

Get started

1
100% Up To €500 + 500 Free Spins
Malta
Rating 9.99 out of 10
2
Up to €800 + 75 Free Spins
Curacao
Rating 9.90 out of 10
3
Up to €500 + 100 Free Spins
Curacao
Rating 9.85 out of 10
4
Up to €1000
Curacao
Rating 9.81 out of 10
5
Up to €500 (5BTC) + 225 Free Spins
Curacao
Rating 9.72 out of 10
6
Up to 1200% Welcome Package
Curacao
Rating 9.70 out of 10
7
Receive ‎€390 Promo Code ANALYZE
Curacao eGaming License
Rating 9.68 out of 10
8
Come Grab 1BTC + 189 Free Spins
Curacao
Rating 9.63 out of 10
9
Get 400% up to €1200
Curacao
Rating 9.54 out of 10
10
Get €1050 + 300 Free Spins
Netherlands Antilles
Rating 9.40 out of 10
11
120% up to €240
Curacao
Rating 9.35 out of 10
12
Up to €1300 + 250 Free Spins
Malta
United Kingdom
Rating 9.34 out of 10
13
Up to €600 + 100 Free Spins
Malta
Rating 9.32 out of 10
14
100% up to €500 + 200 Free Spins
Curacao
Rating 9.30 out of 10
15
€500 + 100 Free Spins
Malta
Rating 9.30 out of 10
16
Receive ‎100% up to €300
Serbia License
Rating 9.25 out of 10
17
Up to €200 + 100 Free Spins
Netherlands Antilles
Rating 9.10 out of 10
18
Receive €500 + 200 Spins
Netherlands Antilles
Rating 9.05 out of 10
19
Receive $1080
Curacao
Rating 9.04 out of 10
20
Get €500 + 200 Free Spins
Netherlands Antilles
Rating 9.01 out of 10

The Wagering Requirement Of A Casino Best Welcome Bonus

All of the best casino welcome bonus offers listed above are yours to keep, but you need to wager them first – this is called a “wagering requirement”. Basically, it means wagering a certain amount of money which is determined according to the wagering rate. If this sounds complex, here is a simple example: Let’s say you have won 50 EUR from a best online casino bonus and the wagering rate is 35x. This means you need to wager 1.750 EUR first (50 x 35) in order to unlock your 50 EUR. The same goes for the free spins casino bonuses: If you win 10 EUR with your free spins, for example, and the wagering rate is 20x, you need to wager 200 EUR first (10 x 20). You cannot avoid the wagering requirement: Even the top online casino bonus offers will have it. But you can look for the lowest rates and we can help you in this regard: We also have a low wagering bonuses list, which is a better solution if you’re looking how to make money from online casino bonuses.

Make Sure To Check The Contribution Table

You can complete the wagering requirement by placing wagers on casino games, but not all of your wagers will count towards the requirement. Sounds confusing? To put it simply, 99% of the online casinos will only count wagers on slot games. Wagering money on other games (blackjack, roulette, baccarat, etc.) will have no effect at all. There will be a contribution table that shows this and lets you understand which games count 100% towards the requirement: Make sure to check it out before starting to play.

What You Need To Know About Welcome Bonus Best Online Casino Offers: Pros And Cons

PROS
  • They let you start playing with an advantage
  • You can double, triple, even quadruple your initial budget
  • They are very easy to use – making a deposit will activate them automatically
  • Most of the time, you will also get free spins
CONS
  • There will always be a wagering requirement
  • Some of them may ask you to deposit big amounts

FAQ About Best Online Casino Bonus Offers

This depends on your budget but we can say that wagering rates should not be higher than 35-40x on average. All of the best online casino welcome bonus offers we listed in this guide have low wagering rates.
Of course, that is the purpose of a best welcome bonus casino site. You get to keep your bonus and it is real money – you just need to complete a wagering requirement (as explained above) in order to withdraw it.
Why don’t you use both? No deposit bonuses let you “test” an online casino without making a financial commitment. If you like what you see, make your first deposit and activate the other bonus too. Both of these promotions complement each other.

Start Playing At A Best Welcome Bonus Casino Right Now!

Now, you know everything about the best casino welcome bonus offers. Moreover, you know which ones are the best welcome bonus casino sites. The only thing left is picking one and creating an account: Our recommended casinos will give you a fair deal and let you start playing with an edge. Even if you have only 10 EUR to spend, you can gamble with a 30 EUR budget in our recommended best welcome bonus online casino sites – we listed lots of 200% match bonuses above. So, without wasting any more time, make your first deposit and claim your best online casino bonus right now: Good luck at the tables!