Most Popular Online Portals in the World
How we distinguish the most popular casinos?
Our advice in choosing popular online casino in 2021
How we Distinguish the Most Popular Online Casino?
There are more than 2,000 different legal gaming online portal are accessible according to statistics. And from them, about a hundred of those who are the best in many respects. In order to get to the top, an online portal must be evaluated in many aspects. Online casinos are rated on the following greetings:
- The presence of live chat;
- Bonus system;
- Conditions for withdrawing bonus money;
- Currencies accepted by the website;
- The number of good reviews on the portals;
This is only the smallest one by which we select and compile a list of the best gaming sites. We present to your attention the top 10 best online casino sites, according to the data version in 2021.
888 Casino
888 casino has gained its popularity and the best quality thanks to its experience. This game site has been on the gambling market since 1997. During its existence, it received a large number of approvals. One of the few and most important is the approval from ECOGRA – a system that monitors the safety and legality of gambling on casino sites.
Main Features
- The site is available in nineteen languages, including Chinese, Czech, English, Greek and Russian;
- The site offers its email. The managers on the site are ready to provide support to customers around the clock;
- The site is affordable for online play on a mobile phone;
- Casino supports Live Casino format;
- The player can choose among a large number of online slots and games, and also choose between 30 different game providers.
Bonuses
Casino 888 offers a rather generous welcome bonus, which attracts the attention of new players.
The welcome bonus consists of the first five deposits. The first deposit includes 100% of up to 100 euros or dollars. Making a second deposit, the player receives 30% in the amount of up to 350 euros or dollars. The third, fourth and fifth deposits work under the same conditions as the second.
These are not the only bonuses that the platform offers. Therefore, if a player prefers an extensive bonus system, then he will definitely like 888 casino.
Despite its perfect reputation, it is worth saying that the homepage of the site does not provide encouragement in the form of live chat, and this is a huge minus. But otherwise, the 888 provides excellent customer support via a hotline or email.
Rizk Casino
An online portal that has won its players quality support services. This one has been on the market since 2016. On any forum devoted to gambling, you will definitely find positive reviews about the quality of its help services. The only negative side is that the site doesn’t provide hotline support.
The homepage interface is decorated in red and looks like a wheel of fortune. The main hero of the game portal is the hero Captain Rizk. And he encourages everyone to try their luck.
The website collaborates with a big variety of game providers such as NextGen Gaming, Thunderkick and Quickspin.
The main distinguishing features of the casino is the following:
- The casino is licensed in Malta as well as a UK license. The site uses SSL encryption, which ensures a safe and fair game;
- Homepage has eight languages. Including English, French and Swedish;
- As many languages as approachable, as many available banking systems for withdrawing money from a player’s account;
- The portal has a difference from Gaming Commission, and from seven more companies, even like BeGambleAware.
A very big advantage of the site is that the homepage is perfectly tuned to the mobile version. The site automatically adjusts to the format of your mobile device and looks very convenient. The mobile version is quite different from the PC version. All necessary buttons are at the bottom of the interface.
Registration on the site takes only a few minutes. But at the first withdrawal of wins from the cabinet, the gamer needs to confirm his identity and go through the verification procedure.
About Bonuses
Rizk proposes several bonuses at once, which together form a Welcome Bonus. It consists of five deposits. The very first deposit is 100% up to 50 pounds and 50 free spins on the Book of the Dead slot.
The second deposit has slightly different conditions. 200% in the amount of up to $ 100, euros or pounds, and all the same 50 free spins on the same slot.
Earlier on the website, there were also three more additional bonuses that were welcome. But at the moment, they are no longer relevant.
To receive any bonus on the site, the promotional code is not required.
Casino Cruise
The third place on the list is honorably occupied by Cruise Casino. This online exists since 2014, and is quite experienced in gambling. It is invites you to go on a sea voyage, cruise, and while entertainment and enjoy the marine design of the website. The site interface is accessible in eight languages. Site can be used in languages such as Arabic, Norwegian and German. Enthusiasts who founded the portal claim that their main goal is to bring more color and joy to the world of gambling. And it seems that they got it, as the site received high ratings on divergent portals.
At Cruise Casino, a player can:
- Join the VIP club, and move up the levels. The most prestigious level is the Presidential one, and offers high privileges, as well as privileges such as a personal manager;
- Play your favorite entertainment with the mobile version. The site perfectly adapts to the mobile extension, the website menus remain as convenient as when using the site on a PC;
- All games on the portal are very conveniently divided into few categories. The player can choose between Blackjack, online slots, free slots, roulette and poker;
- Live casino is another excellent gaming section, with table games that can be played with real dealers;
- Portal license from UK Gambling Commission;
The site accepts several currencies at once for making a deposit.
It is also worth mentioning that this gaming portal has an excellent support service. You just need to consider that live chat on the site only works from 7 a.m. to 11 p.m.
Promotions
Casino Rizk offers an extensive bonus system. The welcome bonus consists of three deposits, each of which is different. The first deposit will give the player a 100% bonus of up to 200 euros or dollars, as well as 200 free spins on Starburst. The second deposit will accrue to the player 25% in the amount of up to 300 dollars or euros. And the third welcome bonus is 25% for the same amount as before. For the first deposit, the player does not need a promotional code, and for the second and third, the wcruise bonus code will be needed.
In addition to a generous welcome bonus, the site also provides other promotions. For example, after a player wins a welcome bonus, he will be able to receive free spins and weekly bonuses every new week.
Spinit Casino

Another casino from 2016. The main difference of this gaming site will be the difference from ECOGRA. An online portal with such a distinction is automatically considered authoritative and safe. The site is fully responsible for its players and their safety. All information from the player, provided in the form of documents to confirm identity remains under protection. Thanks also to this approval, site are available in many countries. It is much easier to list countries where website are prohibited. This gaming portal is owned by Genesis Global Limited Casinos, and has licenses from three countries at once – Malta, the UK and Sweden.
The site provides an excellent support service, which allows players to call hotline numbers from different countries. The site also has Live Chat. Support chat on the site is open from 8 am to 11 pm, which is not very convenient. But this is probably the only minus of the website. It is available to play on mobile devices, tablets and phones.
All entertainment are delivered to the site by 6 well-known game providers, and there are more than 1000 slots in total on the site. The table games section is rich in games such as relutaque, punto banco, classic blackjack and many others. Video poker is another section of the portal that provides several variations of this popular card game.
Also on the site you can find a Live casino, which makes it possible to play your favorite table online games with live croupiers.
The site has a nice interface than something similar to the Rizk casino site that we reviewed.
Grand Ivy Casino

If you still haven’t tried playing on the Grand Ivy website, now is the time. After all, this is a gaming site with the highest ratings and with the best reviews on forums and sites. The casino online games have existed since 2016, and has since become quite popular in Europe.
The casino bonus system gives players the right to choose which bonus is best to choose. The first welcome bonus is available for two currencies, for SEK and pounds. With both bonuses, the site gives 100% on the first deposit, as well as free spins as a gift. The second and third deposit amounts to 25% in the amount of up to 800 pounds and 50% in the amount of up to 400 pounds. It is worth noting that bonuses are not available in all countries, so before you replenish your account on the site, you should familiarize yourself with the terms and conditions.
In addition to Swedish kronor and pounds, the site also accepts 6 more different currencies. The site itself is available in five languages.
The minus of this game portal will be that it is prohibited in a large number of countries. The websites has an excellent mobile version, where you can also top up your account and place bets, as well as enjoy your favorite games.
As for replenishing an account on a player’s cabinet, the site provides a possibility to use five money systems, including bank transfer.
The site has a license from three countries – Malta, Great Britain and also from Sweden. All games on the site are absolutely safe and honest, as the site also uses SSL encryption.
Mate Casino

Another casino that has completely blown away being in the top 10 best gaming portal in Europe. This one is especially popular among people from Austria and England, as well as Canada. With only one license from Malta, as well as approval from EVER, the casino site is considered one of the safest gambling portals. The website has existed since 2011, and contains almost all the casino games from the developer Microgaming.
The online platform provides excellent support services. Live chat, the site works around the clock. Players can also seek help through an electronic address or via a telephone hotline.
To receive any bonus on the site, the gambler does not need to enter any promo code. After a welcome package of bonuses that give you the opportunity to get 50% and 100% in the amount of up to 300 and 400 dollars. And welcome bonuses are not the only ones on the site. The casino also offers to join the VIP club, which gives even more privileges and promotions.
Another positive feature of the portal, of course, will be that the site quickly considers complaints and resolves them even faster. In the entire history of the casino site, only 4 applications were submitted with stings, two of which are already marked as resolved.
All online casino games us absolutely safe and reliable. The site uses SSL encryption, which makes games absolutely safe and reliable. In addition, the site is responsible for the responsible game and does not allow gambling to persons who have not reached the age of eighteen. Along with this, the casino will take care not to develop addictive addiction. For this, the site has provided several types of restrictions and limits that the player can set for himself. All this can be done through the player’s personal account.
This gaming portal is worth attention, also thanks to the mobile version, with which it is convenient to play your favorite slots through a tablet or phone.
All British Casino

Another popular casino in Europe, which has won the favor of thousands of players. All British Casino is secured by support from a Malta license, as well as from the UK Gambling Commission. Despite its quality licenses, the site are still banned in many countries. The site of this online portal has existed since 2013. It is considered solely European casinos, and accepts only pounds of sterling. The website is available in English.
Bonuses Package
The casino gained its popularity just thanks to the extensive bonus system. A large number of promotions are available to players without any promotional code.
The first welcome bonus, includes two deposits. On the first deposit, the player will receive 100% in the amount of up to 100 pounds and 10% cashback. The second deposit contains 150% in the amount of up to 150 pounds, as well as 100 free spins.
The bonuses do not end there, and then gamblers are offered free spins. Almost every week, players can receive up to 100 free spins.
At the same time, it is worth saying that before moving on to the main bonuses, the player must fully clear the welcome promo according to the terms and terms.
Cool Cat Casino

Game portal with a cat in a cylinder on the logo. This explains the popularity of this web portal.
In fact, the website has a large number of advantages that make it one of the best in the gambling world:
- The site offers a choice of 220 variety of online casino games, including 140 video slots;
- Cool Cat is licensed by Costa Rica and owned by Virtual Casino Group Casinos;
- The site was founded and launched in 2002, and during this time has made winners of more than a thousand players;
- The portal is available for use in five different languages, including English, French, Spanish and German;
- The support service on the website works in several variations. The user can complain with one mail, with questions to another. Also, the player can ask for help in Live Chat, or call the hotline;
- A great privilege of satya is also that the portal accepts payments and replenishment of deposits in Bitcoins provides gamblers with even more privileges, since operations in bitcoins are absolutely safe and legal in many countries;
- Cool Cat also enables its players to become members of the VIP system, which consists of five levels. The advantage of this VIP system is that the casino takes into account the preferences of the player and offers him bonuses depending on his gaming preferences;
- The online portal allows you to download casino games so that you can later play without real money bets;
- Although the site only accepts dollars, the user can also make a deposit in any other currency, and money will already be transferred to the account in the dollar currency;
- This is one of the few casino sites that offer a bonus of 300% know maximum bonus. Plus, there will also be free spins. The promotion is valid for the Secret code;
- In the casino games section, it shows the most recent victories of gamblers, as well as the number of money won;
The casino is available for the game only for adult users.
Casino Casumo
Another casino since 2012. Perhaps the most popular casino in New Zealand, and central Europe. This game portal is originally from eastern Japan, and attracts its players with a unique and pleasant design. Let’s review the casinos by points:
- The casino has received several awards over the years of its existence, in particular for the best online operators;
- The site has over 2000 slots, table games and more;
- Super fast payouts, with leading money systems such as Visa, Mastercard and Skrill;
- No deposit is charged for the deposit;
- The portal often holds contests for cash prizes. At the time of writing the review, Kasumo was conducting a draw of 27 thousand pounds;
- Three licenses, including Danish, Swedish and Malta;
The casino gives you the opportunity to contact assistance through live chat and email;
There are restrictions and limits in order to avoid gambling addiction. The game portal fully provide players with help and support in case of problems with gambling;
Homepage Casino is accessible in nine languages, including of course English and German;
The most convenient and attractive mobile version of the casino, which is convenient to treat from your phone and tablet. The mobile version supports any software and automatically adjusts to the screen resolution.
Our Advice in choosing Popular Online Casino in 2021
After we have looked through the list of the most popular online casinos, you can choose the one you like and go and win now. Here are a couple of tips on what to look for when choosing an online plarform:
- License. You always need to check whether it is legal to play on the online portal site and what licenses the site has;
- No matter how generous the bonus offers, it is always worth re-reading the terms and conditions, in the section on how to withdraw bonus money. The conditions of some casinos can be very disadvantageous to the player himself;
- Pay attention or the site has any approvals or awards;
- Watch or have Live Chat on the site, as this is the best way to contact the site backing service;
- And the last tip, and perhaps the most important one, look at the feedback from other players about the platform and the number of complaints submitted.
Play always only for pleasure and enjoyment!