Killmonster is the simplest browser based game possible. It simply lets users fight monsters in a 1-click battle. Monsters are created by the administrator and battles are weight by the user's skill points and the monster's skill points. Players can buy land and armies to fight against each other. Each action takes turns and players get 15 turns an hour by default. The game also includes a players forum for players to chat about strategies. Admins can create as many forums as they want.