Board Thread:Bloons Wiki and BTD News/@comment-206.78.66.69-20140312185533/@comment-86.178.103.110-20140924164343

If you select one, shortly after the first round starts, a plane comes and drops a crate. For two or three selected, the planes come at the first, second and third rounds (third on eonly for all 3 selected). Each crate has 15% of your starting cash.