Surviv.io is a great survival .io game online and it is now available at Cool Math Games! Do you like battle royale games such as PUBG, Fortnite or H1Z1? Then you will love this one! After each match starts, players are spawned on a map and the goal of each player is to gear up with weapons, fight others and survive. The last man standing wins the game. You can choose from a variety of different weapons, armor, clothing and utility items. After you have been spawned, try to find any weapon as quickly as possible. Explore the map and surprise other players to kill them first, before they spot you. Use your W,A,S,D keys to run, move your mouse cursor to aim and click to attack/shoot. Press F to pick up items, R to reload weapons. Use 1-4 numeric keys to switch your weapon. As the game progresses, the safe zone will be reduced and you have to move into that zone to stay alive. You can watch the mini-map, where the safe zone is indicated. Can you eliminate all opponent players and be the last person standing in this battle royale game called Surviv.io?