The most popular online casino games are usually the simplest ones, but don’t be fooled: the simpler the game, the greater the casino’s advantage.

With so many different games on offer, making the right choice can be challenging. When choosing the easiest way to place your bet, remember that some platforms are more practical than others. If your goal is to make your gambling sessions lucrative, there’s no substitute for experience.

On the other hand, there is no shortage of casino games that rely on luck, and fun is at the core of any form of online gambling. We’ve compiled a list of the most popular games in online casinos in 2021 below, so let’s see how you can make the most of your gaming experience.

Popular Online Casino Games: 7 Ultimate Choices

Online casinos are home to thrilling game portfolios. Among these entries, there are evergreen categories that have been around almost as long as humankind. Their online formats are just as exciting, and here are the latest games you should try (if you haven’t already):

  • Poker
  • Blackjack
  • Roulette
  • Slots
  • Dice
  • The king of popular online casino games – Live Dealer.


Poker is a staple among online and land-based casino card games that’s been around for a long time. Indeed, this card game is so legendary that it has found its way into popular culture via countless inlets. Movies, music, literature – you name it, and poker has been there.

However, this game requires knowledge and skill to win. If you’re starting to learn the rules, we recommend being thorough and putting in plenty of practice. Numerous online operators provide players with the chance to practice poker for free and with play-money. This option is perfect for understanding the game and building confidence.

Professional players can read your body language (eyes, breathing, movements) to determine your poker hand. Playing online eliminates this ability and levels the field. Learning to play this game can help develop your math skills and logical thinking. We recommend trying your hand at Casino Hold’Em, 5 Card Draw, Omaha Hi-Lo, 7 Card Stud, and Pot-Limit Omaha.


Blackjack is another classic entry in our popular online casino games list. The point of the game is to come closer to 21 by combining cards and beating the dealer. Part of why punters worldwide love this game is that luck has very little to do with winning.

In other words, players’ decisions influence the results almost entirely. The best way to be successful when playing blackjack is to combine experience with analytical thinking. Improving your skills is also possible through reading up on various available strategies and learning the game rules.

When it comes to choosing between countless variants available online, there are several you shouldn’t miss. We especially like Pontoon Blackjack, European Blackjack, Double Exposure Blackjack, Pirate 21 Blackjack, Multihand Blackjack, and Blackjack Surrender.


You’re unlikely to encounter a casino without at least a few Roulette titles on offer. When you think about popular online casino games, roulette is to casinos what sand is to beaches. This game is synonymous with gambling, and punters playing from different countries enjoy some form of roulette almost daily.

This game’s appeal lies in its simplicity. The roulette wheel has 36 or 37 pockets, and players predict where the ball will land while the wheel spins. Simple, right? However, such simplicity comes at a cost. Roulette is among the few casino games with the highest house edge over players.

Regardless, there’s no reason not to enjoy yourself when playing online. If you start slowly and practice before betting with real money, you should have an enjoyable experience. We recommend Progressive Roulette, American and European Roulette, Pinball Roulette, and 3D Roulette.


Simplicity is also a significant part of online slots’ appeal. You’ll notice that most online casinos heavily favor online slot games as the most populated category. Because online slots are so straightforward and effortless to enjoy, they attract a wide range of players. Progressive slot titles are among the most famous due to multi-million jackpots.

If you’re an online gambling beginner, this game category is the logical first step. On the other hand, seasoned punters enjoy spinning the reels equally because it represents a convenient escape from daily routine. Unlike other popular online casino games like poker, slots allow players to have fun without straining the brain.

With so many available choices across equally numerous operators, choosing the right slot can be a pickle. We favor titles like Age of the Gods, Beach Life, Circus of Cash, Thunderstruck II, Deal or No Deal, and many others.


Numerous exciting casino games use dice nowadays, but Craps is by far among the most famous. Sic Bo is another popular dice game that’s right up there in terms of global fame, and it originated in China. Like most online games, learning the rules is crucial before you start playing with real money.

At first glance, luck seems to be the only factor governing games with dice. But you can increase your winning probability by utilizing several systems and strategies. We recommend practicing these games online in demo mode until you feel confident to bet real money.

Live Dealer Games

Live Dealer games are uniquely attractive because they provide players with the one thing no other casino game can offer: the human component. Remember – gambling is an activity that demands interaction by definition. While virtual casino games provide a reliable substitute, many punters continue to feel like something’s missing.

Live games feature real-life dealers interacting with players in live-streaming sessions. Such a setup all but imitates the traditional, brick-and-mortar casino experience that popularized gambling many years ago. Therefore, you can stay in the comfort of your home, enjoying live gambling sessions while conversing with both the dealer and your opponents.

Live Dealer games are unmatched in that you can play all your favorite games in a different (and better) way. Whether it’s poker, roulette, blackjack, or any other title, Live versions are comparably more exciting and vibrant. While we recommend testing the waters with any of the virtual popular online casino games on this list, you won’t go wrong with Live versions. Good luck!