How do you split in Agar.io?

Press Space. Your cell divides and half of your mass shoots forward, which is the main way to catch smaller players, but the smaller pieces are easier for others to eat.

Can you play Agar.io with friends?

Yes. Party mode gives you a code to share so your friends can join the same game.

Do you need an account to play Agar.io?

No. Logging in is optional and is used for progress such as levels and skins.

Agar.io was created by Matheus Valadares and is published by Miniclip.

Can I play Agar.io in my browser?

Yes, on agar.io. Agar.io does not run inside other websites, so the Play button opens it in a new tab. There is nothing to install.

Does Agar.io work on phones and tablets?

Yes — Agar.io works with a touch screen, so you can play it in a mobile browser.

What games are like Agar.io?

If you like Agar.io, try Slither.io, Cookie Clicker and AdVenture Capitalist. There is a longer list on the “Games like Agar.io” page.

Strategy · Browser game

Agar.io

Released April 28, 2015 (12 years ago) · by Matheus Valadares · published by Miniclip.com

Also known as Agario

Play on agar.io ↗Google Play

Opens agar.io in a new tab — it can’t run inside another page

About Agar.io

Agar.io is a massively multiplayer online game where players control a cell in a colorful, grid-like environment. The main goal is to grow your cell by consuming smaller cells scattered throughout the map, while avoiding being eaten by larger cells controlled by other players.

How to play Agar.io

In Agar.io you control a small cell on a large map shared with other players. Eat the pellets scattered around and any cell smaller than you to grow, and stay away from cells big enough to eat you.

Bigger cells move more slowly. Splitting launches half your mass forward to catch smaller players, and the green spiky viruses break large cells into pieces, so they can be both a hiding place and a trap.

Controls

Mouse	Move your cell
Space	Split
W	Eject a little mass

Screenshots and video

Collections

.io games

Tags and modes

Languages

Agar.io: questions and answers

How do you split in Agar.io?: Press Space. Your cell divides and half of your mass shoots forward, which is the main way to catch smaller players, but the smaller pieces are easier for others to eat.
Can you play Agar.io with friends?: Yes. Party mode gives you a code to share so your friends can join the same game.
Do you need an account to play Agar.io?: No. Logging in is optional and is used for progress such as levels and skins.
Who made Agar.io?: Agar.io was created by Matheus Valadares and is published by Miniclip.
Can I play Agar.io in my browser?: Yes, on agar.io. Agar.io does not run inside other websites, so the Play button opens it in a new tab. There is nothing to install.
Is Agar.io free?: Yes, Agar.io is free to play.
Does Agar.io work on phones and tablets?: Yes — Agar.io works with a touch screen, so you can play it in a mobile browser.
What games are like Agar.io?: If you like Agar.io, try Slither.io, Cookie Clicker and AdVenture Capitalist. There is a longer list on the “Games like Agar.io” page.