Harder-Than-Hard

Harder-Than-Hard is a new game mode. All Bloons are ranked up by one rank, and Bloons that can't be ranked up stay the same. M.O.A.B. class Bloons are unaffected until round 101. See the Evolution Map on Evolution Bloon for more info. You start with only 30 lives! You get 2.5x starting cash, however, as well as 149+Round Number extra cash for completing rounds instead of 99+Round Number. You have to fight 150 rounds, with the bosses being...wait for it...A.N.C.I.E.N.T. and G.R.A.V.I.T.Y.!! If you manage to win, you get 4.5x the reward for beating Hard difficulty.