Board Thread:General Discussion/@comment-67.167.141.92-20141015220752/@comment-73.22.80.176-20151123053409

Have yet to unlock 2-4, but 2-3 seems really good against rushes especially with other nearby towers. After the bloons are spat out, but before they get back to the track, they can be hit by other towers, acting as a support tower as well as doing good damage.