Join a tough 2D multiplayer arena game called Stal.io! There are plenty of awesome game modes you can explore in Stal.io unblocked, namely FFA, Duo, TDM, Life Race and more to come. You are going to fight with a lot of other players around the world in multiplayer mode. The big goal for you here is to become the best warrior on the server. To that end, you must present your best skills to slay all enemies. At the start of the game, feel free to select your favorite soldier, such as Normal, Tough, or Agile. They are armed with their own weapons and abilities that you can use during combat. The next thing you do is to choose a room or make your own one. Once you have stepped into the room, the battle will kick off, and you need to quickly slay all enemies before you meet your end. Make use of diverse weapons to fight, like guns, grenades, knives, and even power-ups. Will you survive the battle and become the best player? Play Stal.io for free!