Boost towers help increase the damage of nearby towers and also assist in cooling them down in hot climates. Best part of all, their effects stack! For example, a damage delivering tower completely surrounded by eight level one Boost towers would receive an 80% (8 x 10%) damage boost. Pro tip: Boost towers are especially helpful in the desert. They cool down other towers faster, so the more boost towers, the merrier. https://itunes.apple.com/us/app/towermadness/id648977182
Meet "Bo" the Ram. Bo is the flock's first line of defense. He will chase away the aliens on the map, but can protect you only once per round. As male sheep become older, they grow a pair of fearsome horns, and earn the title of Ram. Competition is fierce, and many are killed in combat each year in the annual Ram Battle. The winners then go on to a global tournament. Only one ram has ever won, and he remains undefeated. That ram is Bo.