Towers: Basic: They aren't the best, but are the cheapest and the most basic....(the name says so.....) Double: Just like basic, except it has two guns and shoots fast, and is the turret you need against the fast zombies Laser: Slow-firing, high-damage turret, long range turret. If placed correctly it will knock out more zombies than you can count! (not really) Cannon: Slow-firing, yes, high damage, yes. This turret will take down those tanky zombies!( i don't recommend using this turret. It's bad for some reason.) Ice: Like a double turret, except it does more damage. Poison: High damage high range turret, like a sniper probably. Nikelodean: Ultimate turret, high range, high damage high fire rate, but, extremely expensive Destroyer: As the name suggests, it destroys, fires missile while having a base attack damage, laser turret with a double turret combined! Factory: Produces $100 per round! Invest now!! Cost $300!! Totally cheap!!