14 Games Like Agar.io

Games Like Agar.io Need an io games list? This collection of games like Agar.io (Agario) features other simple multiplayer games where you can quickly jump into the action.

Agar.io was a unique massively multiplayer hit game that quickly gained a massive following and subsequently jumped within the top 1,000 websites (as measured by Alexa). Expanding on this browser based success the game moved onto the mobile environment (Android and iOS) where it received tens of millions of game downloads.

The game was created by Matheus Valadares and uses a simple premise for its gameplay which involves players controlling a single cell in a map that is comparable to a scientific petri dish. Your only goal in this world is to swallow cells smaller than yourself in order to grow in size while avoiding those bigger than you. In addition to other player cells Agar.io lets players grow their cells by consuming the pellets (food) which are randomly scattered around the map although these only improve your mass slightly.

While the core gameplay elements are very simple on the surface Agar.io has a number of features that add an extra layer of strategy to ensure the games longevity. This includes a team mode, experience, customised appearances, viruses and the ability to split your cells as both a powerful attack and defensive move.

The games like Agar.io that have been collected on this page offer a similar experience to Agar.io, these games will let you quickly jump into a multiplayer game which offers simple mechanics on the surface but has many hidden layers for players to discover. Similar to Agar.io these options includes browser based, iOS and Android games.
transformice

Transformice

Transformice offers an interest free to play multiplayer experience which can be played within your browser or alternatively downloaded from the Steam platform. The game has been online since 2010 but gained rapid popularity after its Steam release. Your main objective in Transformice is to grab the piece of cheese on the g...[Read More]

BrowserFreeMacPC
9.1 User Avg (15 votes)
eufloria

Eufloria

Eufloria offers strategy gameplay in an artistic wrapper. Available on a huge range of platforms the game is uniquely satisfying, relaxing and challenging. Released in 2009 for Windows and the game quickly conquered other platforms and eventually saw a HD release. Set in a space environment your objective in Eufloria is to ...[Read More]

AndroidiOSLinuxMacPCPS VitaPS3
9 User Avg (7 votes)
littlewargame

Littlewargame

Ever wished you could play a good real time strategy game in your browser with minimal fuss? That’s exactly what Littlewargame aims to achieve with its simple (but very enjoyable) browser based RTS. Littlewargame is all about getting you into a game quickly, allowing players to play with a guest account and literally be pla...[Read More]

BrowserFree
8.7 User Avg (32 votes)
osmos

Osmos

Osmos is a relaxing puzzle game available across Windows, Mac, iOS and Android devices. Using simple mechanics and great game design Osmos has captured plenty of praise for its enjoyable, atmospheric and eventually challenging gameplay. The premise of Osmos is simple with players advancing through the levels on offer by inc...[Read More]

AndroidiOSLinuxMacPC
8.7 User Avg (7 votes)
worm-is

Worm.is: The Game

Worm.is: The Game lets you take control of your very own worm in the addicting and hectic multiplayer experience. With several different modes and a healthy player pool you’re guaranteed a decent amount of variety and challenge. The staple of Worm.is: The Game is the free for all mode where you’ll swim around in...[Read More]

AndroidBrowserFreeiOSMacPC
8.6 User Avg (10 votes)
diep-io

diep.io

Why settle for a simple cell growth io title when you can command a tank into battle against others on populated servers. The game can be played within the browser or one of the mobile apps (iOS and Android). Similar to other io games players spawn as a simple avatar (in this case a tank) as they move around the world colle...[Read More]

AndroidBrowserFreeiOS
8.4 User Avg (9 votes)
nebulous

Nebulous

Nebulous is an Android only version of the popular grow your own organism game. In the game you’ll try to avoid larger players as you slowly build up your own blob power and ultimately claim the title of biggest blob. Nebulous has a packed list of features which makes it a great Agar.io alternative for Android users. ...[Read More]

AndroidFree
8.3 User Avg (14 votes)
slither-io

Slither.io

Employing a similar concept to Agar.io but altering it to create a new arcade style game is Slither.io, a MMO browser/mobile title that offers up fast and competitive snake like gameplay. Controlling your snake inspired avatar your objective is to grow your size in order to dominate the game server. In order to do so player...[Read More]

AndroidBrowserFreeiOS
8 User Avg (9 votes)
flow

Flow

Flow (flOw) offers an indie experience similar to that of the first stage in Spore. The game has grown from a simple flash game into a popular past time on your PlayStation devices and PC (online and download). The gameplay of Flow is extremely simple but this also means that you will be hooked quickly. Flow is a game that ...[Read More]

BrowserFreePCPS VitaPS3PS4PSP
7.6 User Avg (17 votes)
tagpro

TagPro

TagPro offers free online multiplayer capture the flag gameplay and has proven itself as an addicting game with a steady audience of players since its 2013 release. TagPro utilises a simple concept but is incredibly addicting and has many hidden intricacies that can not only keep the game interesting in the long run but als...[Read More]

BrowserFree
7.5 User Avg (13 votes)
minions

Minions

Minions is unique in terms of the multiplayer online battler arena (MOBA) genre in that it is played online in your browser. This means you can play the game anywhere you want or load it up on an old laptop if you are looking to kill some time. The game is completely free to play and was released in 2008 by David Scott and ...[Read More]

BrowserFree
7.4 User Avg (15 votes)
realm-of-the-mad-god

Realm of the Mad God

Realm of the Mad God is an online hack and slash game that features pixel style graphics. The game is available for free and can be played online or downloaded through Steam (and other digital distribution services) for Windows and Mac. Realm of the Mad God is played in a massively multiplayer environment and has an emphasi...[Read More]

BrowserFreeMacPC
7.3 User Avg (26 votes)
mitosis

Mitos.is: The Game

Mitos.is: The Game brings the popular eat cells gameplay to your computer, iOS and Android devices. While the gameplay is nothing new it’s a well refined game with a number of fun additional mechanics. The concept for the game is simple and similar to other games such as Agar.io with the main gameplay mechanic revolvi...[Read More]

AndroidFreeiOSMacPC
7.2 User Avg (13 votes)
lif

lif

Lif started as a free to play browser based game where you’ll play as an animal and compete against other players. After the success of the browser version a paid PC and Android version were released with additional features. While the browser version offers all of the games beta features those that want the full expe...[Read More]

FreePC
6.3 User Avg (13 votes)