CreepTD is an Online Multiplayer Tower Defense game for 1-4 players playing on one map. At the beginning you get 200 credits, 20 lives to defend and an income per round of 200 credits.The goal of the game is, of course, to survive your opponents. To do so, you need to build and later upgrade different kinds of towers to defend your lives against incoming creeps. If you don’t and a creep passes through your board completely, you lose a life. On the other hand you have to send different kinds of creeps to your opponents, so that they will lose their life. When sending creeps, your income per round (one round lasts 15 seconds) raises. With this in mind, the best strategy is based on building as few towers as required to survive the enemy wave and sending as much creeps as possible.