We use cookies for two reasons: to give you the best experience on Casinotop10.net, and to make sure the Casinotop10.net ads you see on other sites are relevant. By continuing, you agree to our use of cookies – find out more here.

100% match bonus up to €50
Get Bonus
Additional Bonus Information
Regular bonus: €210
Bonus match: 100%
On First Deposit:
100% match bonus up to €50
Bonus Code for this Offer:
Supported Languages
Payment Information 7 deposit methods available
7 withdrawal methods available
Software Information Software Providers
Customer Support
[email protected]
Pros & Cons
Game offer
Casino lobby


21.com Casino Review

21.com is online since 2018.

21 Casino Review

21.com Casino provides its players with a no-nonsense, back to the basics casino. The mission of this casino is to provide every kind of player with entertainment, whether you are a slot machine enthusiast or a live casino fanatic. In addition, this online casino always wants to reward you, whether you are a big winner or a less fortunate loser. Every day there are offers for everyone. 21.com has licenses from multiple agencies, and offers hundreds of games to provide its members with reliable casino entertainment. CompareCasino, however, digs deeper, and looks to see if 21.com Casino is actually delivering on the promises they promise.

How do I register at 21.com Casino?

21.com Casino makes registering especially easy. Follow the simple steps below and before you know it you can visit the casino, the bonus and the lobby itself!

Step 1: Click on the "Register" button at the top right of the screen. This button leads to a new screen, where you will be asked for some simple information.

Step 2: Enter the first data, such as your name and username, date of birth and your mobile number. You will then be directed to the second registration screen.

Step 3: Enter the requested information again (this time your address and country etc.) in the second registration screen to complete your registration within a few minutes.

After you have completed the registration and verified your account, your registration at 21.com Casino is a fact. Now you are a member and can claim the bonus right away!

21 Casino Bonuses

21.com Casino has several attractive bonuses and promotions that include both free spins and deposit bonuses. 21.com Casino has put a lot of effort into offering these bonuses in a creative way, so you see the number 21 appearing in the bonuses several times. Moreover, there is a very high no-deposit bonus that you really should not miss!

Welcome Bonus

Every time you register at an online casino, you will receive a "welcome gift" or welcome bonus. Naturally, 21.com Casino has also thought of this, and you will be warmly welcomed with a welcome bonus of no a generous percentage for your deposit amount! This welcome bonus is followed by three substantial reload bonuses for your second, third and fourth deposit.

So in total you can receive a decent amount in free bonus money! In fact, you can already receive a bonus before you even deposit money. You will therefore be rewarded for your registration! This is the famous "no-deposit bonus", and at 21.com Casino equals a great number of free spins with their selected slot machine! These free spins are paid out in 21 consecutive days, so the free spins are divided, so you receive a portion every day. This is one of the highest no-deposit bonuses that CompareCasino has ever encountered. So make use of this!

VIP & Loyalty Program

21.com Casino has decided, in line with its no-nonsense policy, not to offer a loyalty program. They are against all unnecessary "gamification" and want to keep the casino as simple as possible. Don't worry, this does not mean that your prizes or rewards are lacking. There are plenty of promotions, so many that you can claim a unique offer every day to give your bankroll, spins, or entertainment an extra boost.

Bet Requirements

For each type of bonus, certain wagering requirements must first be met before you can withdraw your bonus money or winnings. With the welcome bonus, 50x bonus terms apply, and with the no-deposit bonus 50 times your winnings. If you want to withdraw your winnings from your free spins, you must have deposited money at least once. Also note that if you deposit money via Skrill or Neteller, you will not receive a welcome bonus.

Bonus Codes

21.com is an online casino which uses bonus codes in order to activate the bonuses they have on offer. You receive the welcome codes one you have registered with the casino and you can easily find the others on their promotions page.

Mobile 21.com Casino

Mobile Login

You do not have to create a separate account to log in mobile. You can simply log in with your desktop account or even register via your mobile and create a new account. You benefit from the same welcome bonus and offers as with the desktop.

Mobile Casino Games

The game lobby navigates with great ease, and as you can expect with the software providers that 21.com Casino has, all games are optimized for mobile use.

Mobile payment

At the mobile casino of 21.com casino you can simply make payments with the same methods as at the desktop casino. Actually, the mobile casino of 21.com is the same as the desktop casino, but in handheld format!

21.com Casino Games

You have come to the right place for casino entertainment in the broad sense of the word. 21.com Casino offers online casino games from truly dozens of providers. This also includes software giants such as NYX gaming, Elk Studios and Quickspin. You can navigate through the platform incredibly easily using game categories and a search bar. However, the slot machine section could use some filters.


Classic slots, video slots, all kinds of themes, paylines, wilds, scatters and jackpots can be found here. Count on names such as Bonanza, Wolf Gold and Book of Dead.


21.com casino does not have a huge choice when it comes to jackpot games. There are some jackpot slots, but progressive jackpots are still missing.

Table games

The classic casino enthusiast unfortunately does not have a wide list of options at Casino 21.com either. There is a section with table games, but this is currently limited to one blackjack and one (American) roulette game.

Live Casino

A live casino is also missing at 21.com at the time of reviewing. This combined with the moderate range of table games makes us conclude that 21.com is primarily a suitable casino for slot machine enthusiasts.

Payments at 21.com Casino

A large number of options are possible to make your payments at 21.com Casino. The casino is fully equipped with credit card, e-wallet and bank transfer methods. Extra handy: you can use PayPal!

Customer service

Customer service is happy to help you solve your problem if you need help with something. For this purpose, a live chat is available that is open 24/7 so that you can quickly get in touch with the employees of 21.com Casino.


21.com Casino is regulated under the gambling authority of Malta and also makes every effort to ensure that there is openness and support. In addition, 21.com Casino is also in possession of a license under the gambling regulator of Curaçao, and is currently in the process of obtaining a license for the UK. Enough permits to be allowed to assume the reliability of this casino!


21.com Casino has its affairs in order. This casino is strong in promotions as well as support and engagement with the visitor. CompareCasino therefore recommends 21.com Casino. However, the promise to be able to provide every kind of casino player with a wide variety of games is not yet fully realized. That is why we recommend this casino to mainly slot machine lovers. Visit the online casino site yourself and claim your bonus immediately!