50 B.A.D's on Round 5!! How is this POSSIBLE in BTD6?

MOAB Madness is back from Bloons TD 5 and it is more INSANE than ever! There are 5 Rounds each with 50 MOAB class Bloons. Round 1 has 50 MOAB&round 2 has 50 BFB&all the way to round 5 with 50 B.A.D's! Is it even possible to beat this many BADs this early in the game!? bloons td 6, btd6