NPC Tower Defense Codes

To use codes in NPC Tower Defense, first type your code into the Enter Code box at the left side of the screen:

Next, click on the OK button:

Team up with other players in NPC Tower Defense, a game where you'll need to strategically place a series of different defenses to prevent oncoming hordes of enemies from entering your base! Before heading out onto the battlefield, you'll need to decide how many teammates you want in your squad. If you're not much of a team player however, you'll also be able to defend your base alone for some extra cash.

Once you're ready, you'll need to select one of the different maps available, and prepare your defenses before the first wave begins. Use different towers such as the Scout, Minigunner, and the Camper, and level up your different defenses for a better chance of survival in future games. Depending on how many waves you survive, you'll also earn your character some cash. You'll then be able to spend this on new towers in the in-game shop, and build up your collection of defenses.