A defensive tower that launches cannonballs for an Area-of-Effect damage. Thanks to it's inferior range, one might want to watch out for Chuck Assaults. The cannon tower is effective against a group of monsters, best when paired with Sniper Towers. But easily baited by Gargantulas or high HP monsters due to low damage.
Before Feb. 12, it outranges lvl 6 Chucks at lvl 5, so it's recommended to upgrade this fast to deal with Chuck Assaults due to AoE. Placing it in range to the Laser Tower will also deal Chuck-Gargantula pair as the Laser Tower will kill the Gargantulas to prevent baiting the Cannon.