Mobile devices might be important to a person for a variety of different reasons due to the versatility of each gadget. However, there is no denying that they have become an incredibly vital piece of technology for individuals who seek on-the-go entertainment.

Indeed, while many will look to use their smartphones to keep up with the latest news and watch their favorite TV shows and movies, in addition to making and receiving calls and texts and browsing the internet, many will use their device in order to play games, too.

Android devices have become incredibly popular for gamers in recent years, with a recent report suggesting that mobile games constituted roughly 21% of all Android app downloads.

Whilst this figure will not account for the number of people that continue to use these gadgets at online casinos after finding the best bonuses from to use, it is clear that many seem to prefer to use these compatible smartphones for a gaming experience.

But, what were the most popular games to have been played on an Android device in 2021? Let’s take a look at the top titles that continued to dominate the rankings last year:

PUBG Mobile

Still one of the most popular games around the world, PUBG Mobile is a title that many have already downloaded on their device and enjoy spending hours playing.

Otherwise known as Player unknown battleground, PUBG Mobile was first launched in 2017 and has continued to grow in popularity amongst players across the planet. It was thought that 75 million players had registered to play the game when it was first released on mobile after initially being a hit on PC.

Those who have missed out on this incredible game may not know all the hype, but when you quickly learn that it is a combat game about survival and being the last person standing.

PUBG Mobile can be played across a variety of different modes, including solo and with friends, which is perhaps why there have been over 500M+ downloads on the Google Play Store already.

Genshin Impact

Having only been released in September 2020, Genshin Impact quickly emerged as one of the top Android games of 2021 as more than 10 million have already downloaded it and begun to play it.

The game features some truly stunning graphics and visuals, with the colors used in this game being extremely vibrant and immersive, especially as a combination of 2D and 3D imagery is used.

Genshin Impact is a fantasy and open-world RPG game that allows individuals to interact while playing and performing various actions, including climbing and swimming. The map of Teyvat is enormous and can be fully explored, which is perhaps another reason why this title was one of the most popular in 2021.

Mobile Legend Bang Bang

Another game to have experienced millions of downloads since its release and remains highly popular on Android devices is Mobile Legend Bang Bang.

It should not come as a surprise to learn why it is popular, though, when you quickly realize that it is a game that can be played against each other in 5 vs 5 matches. Players are required to choose a hero that will then look to defend a battlefield that has towers, including the main tower.

Those who are able to destroy the main tower or all of the towers first will be declared the winner, and players are able to use a variety of different tools and weapons in order to achieve their goals.

Mobile Legend Boom Boom is a top online game compatible with Android devices and can be played whenever an internet connection is possible, therefore providing gamers a level of convenience and accessibility that perhaps helps catapult this title into one of the most popular of 2021.

Free Fire

With over 1 billion downloads on the Google Play Store, it is no surprise to learn that Free Fire appears on the list of most popular Android games of 2021 – and is likely to appear on the same list for 2022 at the end of this year, too.

The game is one of the best free games to download and play and is argued to be one of the greatest online shooter games around at the moment. Indeed, many cite the fact that players are able to go up against each other in an online mode makes the game incredibly popular.

The game features action in which players are dropped from an airplane into a battleground where they need to equip themselves with the resources and tools that they need to outlast everyone else.


We might have only mentioned four games. However, they were certainly among the biggest and most popular titles to have been downloaded on Android devices in 2021, with each one enjoying millions of downloads from the Google Play Store.

Given their popularity, it would not be a surprise to see these titles remain as popular as they are now by the time 2023 comes around, either.

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Bhavesh Sondagar is editor in chief at He loves to write about tech, gadget and android apps.