When you enter to agario unblocked, you may see the only option is typing a nickname. Well, visit SKINS menu for selecting one of free skins those may not satisfy you. By increasing your level, you may unlock LEVEL skins on the same menu. Kill some opponents in game arena for gaining gold which also can unlock GOLD skins from another title. The SHOP also serves some skins, abilities and bots with real money which is not preferred by unblocked iO games players. Move in game arena for chasing littler targets and escaping from bigger ones. This is the main purpose of the game to survive. Each round has its own scoreboard demonstrated on upper right side. It shows top 10 players and you. No matter what your position is, you can see yourself under top 10.