How to play: Use keys WASD for controlling your character around. Click left mouse button for punching your enemies.
Slain.io is a Strategy IO game about fighting and surviving. You will spawn into an arena as a weak fighter who has to deal with a bunch of opponents and plenty of deadly spiked npcs. You are equipped with fists and a little bit of stamina which must be utilized in a proper way in order to fight against your enemies. When you think you can’t handle their assaults, you’d better distance yourself from them as fast as possible. Try to kill other players that are weaker than you, so you can gradually upgrade your stats to increase your strength. You must make sure that the experience bar is filled up so your stats can be enhanced. Keep killing your opponents, collect a bunch of spawning orbs so that you can make the experience bar full. The main objective of the game is surviving as long as possible, which gives you a high chance to reach the top rank on the leaderboard. Good luck!