Slime King

The Slime King is one of first towers you can get via beating a map, and those maps are, Castle Town, Corporate Chaos, and Desolate Desert. Upgrades for the Slime King are shown below. This tower is the most expensive tower to purchase during a round, so most players may not use this tower due to that reason. Me personally would not use this tower unless you are starting out. Once you upgrade it once it gets OP for like 10 to 12 waves (if your lucky) before stronger enemies come. The limit for this tower is 1, but once others place it down, it gets pretty good. The mana cost for upgrades will be below because some people will want them to be there. Below are pictures of all Slime King levels, just for reference if people want to see them.