2021 proved to be another successful year for the online gaming industry as people continue the trend of preferring to stay indoors due to the pandemic. This means that players had to settle for playing casino games online.

We expect to continue this trend with the recent development of the Covid-19 variant and other global factors. Luckily, you still get the chance to play and enjoy your favorite slots game on your device anywhere.

Popular and new developers are already working to provide the best place to play online slots. This article will cover a list of the best online slots to play in 2022.

Rainbow Riches

Rainbow Riches has made its mark as arguably the most popular online slot and one of the most desired slot games in 2022. It is a 5 reel video slot commonly known for its exclusive Irish theme and graphics. In addition, it boasts attractive bonuses, a fantastic jackpot that offers a hundred times on your wager, impressive features and a high RTP.

Although the game rules are straightforward, it also holds enough quality in gameplay for more advanced players. As a result, Rainbow Riches remains one of the best online slots to play in 2022, all thanks to its attractive and intriguing gaming experience.

Reel Rush

Reel Rush is a 5 reel slot with a unique and noticeable difference from other regular slot games. The theme layout of this online slot is pretty bright and colorful, with the symbols and interface possessing an array of rainbow-like colors. The color and display are synonymous with the famous mobile game Candy Fever. You will find the reels of Reel Rush quite different from traditional slot games. The arrangement of this 5 reel game geometrically consists of other symbols on each number.

This online slot is perfect for players playing on a limited budget. You have the opportunity to make a hundred times on your initial wager if you land a wild symbol. However, players looking to make real money and get familiar with slots should consider playing this slot.

Mega Moolah

Mega Moolah, developed by the well-known gaming developer, Microgaming, has made its reputation one of the best online slots ever. Released in 2006, Mega Moolah has always been a favorite slot game for most players.

With an RTP of 88.12%, you get a decent payout percentage on your stake, which is an attractive aspect of this game. You also get a bonus feature that gives you the chance to win a progressive jackpot after spinning a reel. Its longevity and relevance are a testament to its popularity among many players today.

Mega Moolah stands out for its fantastic mobile experience, and its brilliant design complements its overall game quality. It is also effortless to play. So far, it has topped the charts as one of the most played slots in 2022.

Book of Dead

This video slot made a name for itself by being more or less a replica of the widely popular land-based casino slot game, Book of Ra. However, it has remained hugely successful, dominating the slots category for most of 2021. The influence has also continued in 2022, making it fans’ favorite for slots games. Book of Dead is also known for its unique classical Egyptian soundtracks and theme. It is a 5 Reel, 10 payline slot with exciting gameplay.

It is well optimized, which makes this game compatible with various devices. You get a solid RTP of 96.21%, high jackpots, and free spins round.


Starburst is another 5 reel video slot developed by Net Entertainment and released in 2012. Its originality and fascinating features make it a unique online slot for any slot lover. The soundtrack and theme give a rich, cosmic feel and experience. Although this online slot offers a free spin feature, you still get the starburst wild symbol feature which allows you to re-spin. You can make a total of 3 additional re-spins if it appears on 3 middle reels. This feature certainly helps to bolster your chances of winning the game.

Starburst is a low volatility game that offers players the chance to earn high rewards for risky moves. It provides a pretty good return to player percentage of 96.09% and frequent bonus triggers of 22.65%. It is also available on all IOS or Android devices, PC or tablets. Despite being released precisely a decade ago, starburst still gives a new yet entertaining and straightforward look. It is easy to see why this 5 reel game is one of the world’s most popular online slot games.


Although many big names and popular slots providers in 2021 will remain prominent, some new developers are working on exciting online slots for players.

The list we provided above comprises the top online slots so far. 2022 will be a year filled with thrilling casino games all around, so watch out.

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