Becoming a member at an online casino comes with lots of advantages: As a new member, you are entitled to use lots of promotions, especially online casino sign up bonuses. And casino registration bonus offers are the best among them for a simple reason: A sign up casino bonus will offer you a free gambling budget right from the start.

However, as it is the case with all online casino sign up bonus offers, you must know how online casino sign-up bonuses work and what are their terms – this is the only way to get the best out of a sign up bonus casino.

Don’t worry: As always, we are ready to help you and explain bonus casino sign up deals in detail in this guide. Moreover, we will give you the biggest sign up bonus online casino list, to help you quickly start your journey. Let’s start: Those new casino bonuses won’t claim themselves!

Our Best Registration Casino Bonus Pick by [Analyze Casino]

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
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
MyStake Casino
Register right now at MyStakeCasino and grab the outstanding welcome bonus: 100% up to 1.000 EUR!

  • Minimum deposit: €20
  • Wagering requirements for the bonus: x30 bonus + deposit
  • Max. bet with bonus money: €5
Betwinner Casino
Betwinner logo small

Register with Betwinner today and receive an exlusive welcome bonus of up to €390!

  • Use the promo code: ANALYZE
  • Minimum deposit required: €1
  • Wagering requirements: 28x
  • Bonus is not available for customers with cryptocurrency accounts

We will list lots of best casino sign up offers in this guide, but one of these online casino sign up bonuses is better than the rest: You can see our “best of the best” pick below. If you are looking for the best sign up bonus casino, you have found it.

What Is A Sign Up Bonus Casino?

Simply put, these are online casinos that give a bonus to their members after they complete the registration process. Since almost every online casino on the internet does this, all casinos can be called a sign-up bonus casino sites. Casino registration bonus campaigns are different from other promotions: They are not sticky bonus offers because they can be used only once. And they are not loyalty bonuses because you are a new member – you did not win any loyalty points so far. In fact, this is the primary feature of casino sign up bonus offers, you can use them once, right after becoming a member. In this regard, do not confuse them with reload bonuses, such as Zet Casino reload bonus, as this promotion can be used multiple times and only by current members.

So, are they welcome bonuses, basically? Well, not exactly. Welcome offers fall into the deposit casino bonuses category, for most of the time. In other words, you must make a certain amount of deposit in order to activate them. . For example, you must deposit at least 10 EUR in order to activate the sign up casino bonus. An online casino with registration bonus, however, can still award you even if you do not make a deposit – completing the registration process will be enough. So, casino registration bonus offers cover welcome bonuses too, but they are not the only thing you can get with this promotion. They also offer you no deposit casino bonuses and free play casino bonuses, which you can activate right after becoming a member. In short, casino sign up bonus is a general term that includes promotions targeting new members, whether they require a deposit or not. Best casino sign up offers usually do not require making a deposit but this is not a fixed rule: Sometimes, making a deposit can give you a very high match rate or another useful thing. In short, you should always check what you get with the casino register bonus and decide whether it is useful or not only after that.

What Can I Get With A Casino Registration Bonus?

That depends on the terms of the free registration bonus casino. Most of the time, you can be sure that there are free spins bonuses waiting for you, to be used on specific slot machines. So, you get, for example, 25 free spins with a casino bonus registration (when you become a member), immediately. And sometimes the sign up bonus online casino offer will be presented as a match bonus, which will match your first deposit with a certain percentage. For example, if this rate is 100%, you will double the amount of your first deposit. (100 casino bonus offers are, in fact, quite common and sometimes this rate can even be as high as 500% First Deposit Bonus – read our other articles to learn more about match bonuses such as 100 casino.)

In other words, you will either get lots of free spins to use on free casino slots no download no registration bonus rounds or the chance to double your starting budget – depends on the offer itself. Checking the terms and conditions of casino signup bonuses will give you the answer: You can easily understand what you really get with the casino register bonus after reading them. In this regard, do not trust the marketing lines of online casino sign up bonus offers – they can be misleading. All of the best casino sign up bonuses have a “terms and conditions” page that can be accessed right from the bonus page itself – read it carefully.

How To Claim A Casino Registration Bonus In 3 Steps

Claiming an online casino free sign up bonus is actually quite simple. In order to start using a casino sign up bonus deal, follow these simple steps:

  • Look for a button that says “join” or “signup”. Click on it and fill out the registration form. This is the first step of claiming a sign up casino bonus.
  • The online casino will send you an email. Activate your account by clicking the link on this message. This step is actually a part of the casino bonus registration process.
  • That’s it: If you are using a casino free bonus registration promotion, the bonus will be automatically applied to your account. But if it requires making a deposit, do that too: That will be the final step of the online casino sign up bonus.

And now, you can start playing at an online casino with sign up bonus. Note that these steps will work for mobile phone casino bonus offers too. No matter which device you use, this is how you activate a casino registration bonus.

The Best Casino Sign Up Bonus Offers: 2021 Version

As we mentioned above, there are thousands of sign up bonus casino sites out there. Every website claims to have the best casino sign up offer. Casino signup bonuses are very common promotion and it can be hard to find the best online casino registration bonus offers among these options. No need to worry though: We already selected the best casino sign up bonus deals for you. The online casinos below make very advantageous bonus casino sign up offers and moreover, they are safe, fair, and secure gambling environments. Pick any of these online casino registration bonus offers and start playing with a free budget today!

Remember that you can also visit our online casino review section to learn more about these casino sites. They offer other bonuses too, so don’t forget to check them out once you are done with the casino registration bonus. In other words, a casino sign up bonus is not the only advantage you can get: Dozens of other useful promotions are waiting for you too

What To Look For Before Using A Casino Registration Bonus

These are the things you should be aware of before using a casino registration bonus:

  • Some casino bonus sign up sites will require you to add a payment method to your account, before activating the bonus. These are called card registration bonus casino This is not a “fraud” so don’t worry: Your card won’t be charged. They are asking this to confirm you are really “you”. Otherwise, players can create dozens of new accounts with fake email addresses and abuse the bonus.
  • Make sure you are giving correct and up to date information on the registration form. Yes, you can make up an address and even a telephone number and still complete the registration. However, all of this information will be used to verify your identity in the future, when you want to withdraw your winnings. If you give fake information, you can never verify your identity and get your funds.
  • If free spins are part of the deal, know that you can start using them immediately but only on pre-selected slot machines. In addition, if you manage to win a prize by using those spins, you still need to complete a wagering requirement in order to withdraw them. We will explain the wagering requirement term below.
  • Sometimes, completing the registration from a mobile device is more advantageous. In order to encourage mobile players, casino operators offer increased match rates and more free spins as a casino registration bonus. So even if you plan on playing on a desktop PC, check the mobile registration page and see if there are any better offers. If this is the case, complete the requirement via your mobile device – you can continue to use your PC afterward.

Best Sites With A Nice Casino Registration Bonus

As promised above, we don’t have a single bonus casino sign up offer to recommend: We can find dozens of online casino register bonus offers for you. We checked all sign up bonus casino sites out there and picked the best offers for you: Below, you can see their list. We also recommend checking our top 20 online casinos UK list. Pick any registration bonus casino from this list and start playing with an advantage today!


Casino Name


Casino License


Get started

100% Up To €500 + 500 Free Spins
Rating 9.99 out of 10
Up to €800 + 75 Free Spins
Rating 9.90 out of 10
Up to 1200% Welcome Package
Rating 9.81 out of 10
Up to €1000
Rating 9.72 out of 10
Receive ‎€390 Promo Code ANALYZE
Curacao eGaming License
Rating 9.68 out of 10
Come Grab 1BTC + 189 Free Spins
Rating 9.63 out of 10
Get 400% up to €1200
Rating 9.54 out of 10
Up to €500 (5BTC) + 225 Free Spins
Rating 9.45 out of 10
Get €1050 + 300 Free Spins
Netherlands Antilles
Rating 9.40 out of 10
120% up to €240
Rating 9.35 out of 10
Up to €1300 + 250 Free Spins
United Kingdom
Rating 9.34 out of 10
Up to €600 + 100 Free Spins
Rating 9.32 out of 10
100% up to €500 + 200 Free Spins
Rating 9.30 out of 10
€500 + 100 Free Spins
Rating 9.30 out of 10
Receive ‎100% up to €300
Serbia License
Rating 9.25 out of 10
Up to €200 + 100 Free Spins
Netherlands Antilles
Rating 9.10 out of 10
Receive €500 + 200 Spins
Netherlands Antilles
Rating 9.05 out of 10
Receive $1080
Rating 9.04 out of 10
Get €500 + 200 Free Spins
Netherlands Antilles
Rating 9.01 out of 10
Welcome Bonus Up To € 2500
Curacao eGaming
Rating 8.95 out of 10

You must be informed!


Right after becoming a member and using the casino registration bonus, check whether a refer-a-friend bonus is available or not. If such promotion exists, share your referral link with your friends. That way, you can start gaining additional cash bonuses for every deposit your friends make. More importantly, this bonus usually does not require a wagering requirement, so you can withdraw your funds immediately. And your friends can start to play online casino games with free sign up bonus, a win-win situation.

Sign Up Bonus Casino Wagering: What Is It And How It Works

Even if you are benefiting from a casino registration bonus no deposit offer, you still need to complete a wagering requirement. There is no such thing as “completely free money” – you cannot grab a bonus and run, this might leave you with the question of “how to make money from online casino bonuses?” we will get into this very soon, just keep on reading.

The casino registration bonus will be immediately applied to your account as explained above, but it will be in a locked state. In order to unlock it, you must wager the bonus with a certain rate. Here are some examples to explain this topic better:

  • The sign up bonus casino offered you 50 free spins and you used them immediately. In fact, you managed to win 50 EUR. But the wagering rate is 20x: This means you need to wager 1.000 EUR first (50 x 20) to unlock your funds.
  • The casino registration bonus doubled your first deposit and you gained 100 EUR bonus funds. The wagering rate is 30x this time, so you must reach a wagering total of 3.000 EUR first (30 x 100).

In other words, you need to multiply the bonus/winnings amount with the wagering rate each and every time. You can use your free registration bonus only after doing this. And this task requires the following:

  • Play only the slot machines. Only their wagers contribute 100% towards the requirement. Card and table games will contribute much less, sometimes none.
  • Your maximum bet limit will be lowered (for example, to 5 EUR) until the requirement is met. So you need to play a lot of games.
  • If there is also a time limit, you must complete the requirement until it runs out. Otherwise, you will simply lose the bonus.

Wagering requirements make sure that you stay as a member for a long time and that’s why they are being used. Try the find casino registration bonus offers with the lowest wagering rates. That way, you can complete them much faster.

Pros And Cons Of Casino Registration Bonus

  • Gives you a free starting budget
  • Every online casino has one
  • You can start playing even with an empty wallet
  • Wagering rates can sometimes be high

FAQ about Casino Registration Bonuses

All the casinos available in this article have the best registration bonuses, we strongly recommend Big5 Casino, Spin Samurai Casino, Betwinner Casino, and Power Casino.
Not all of them, the casinos around the world will maybe offer your other types of bonuses, like free spins, free rolls, money, or just some better odds.
Yes, of course, this type of bonus is legit. But is up to you to use only licensed operators because in this way for sure all your transactions will be safe.
Yes, if your operator has a mobile app or is mobile-friendly, but almost all online casinos can also be used by phone/tablet.

Casino Sign Up Bonus Offers Give You An Advantage

Whether it requires a deposit or not, casino registration bonuses will always give you an advantage. It is up to you to use them wisely: In this article, we have shown you the ways of how to do that. In fact, we give you a list of the best sign up casino bonus offers, so you can start using them immediately. We recommend starting with one of our suggested sign-up bonus casino sites: They are the safest online casinos you can find and contain lots of other advantageous promotions too. Remember to visit Analyze Casino often as we regularly update our lists and new casino registration bonus offers. Good luck out there!