To use the store, you must be logged in using Facebook or Google+.
- Go here for a list of store skins.
- Here you may find information about leveling up, the mass boost per level, and how much XP is needed to level up.
- You can buy coins in this shop with actual real money.
- You can get 20 free coins every hour
- You can get 10 free coins every video you watch on the mobile version of Agar.io.
- Go here for more information.
- There are 2 types of mass boosts: X2 and X3. They are used to double or triple a player's starting mass.
- There are also 2 types of XP boosts: X2 and X3. They are used to double or triple a player's amount of experience after being eaten.
- November 25, 2015 - Google+ users can now log into Agar.io and use the Store.