Freeplay

Freeplay is a set of game rules beginning at round 80. After completing a difficulty, the option to continue to freeplay appears. However, the custom rules of freeplay always begin at round 80, meaning that freeplay rules are encountered in Impoppable and C.H.I.M.P.S. before reaching the freeplay screen. The freeplay rules are as follows:

• MOAB-class bloon health increases linearly
• Bloon speed and MOAB-class bloon speed increases linearly
• Ceramics become super ceramics, which have 60 health (120 when fortified) but all layers only spawn one child when popped (the zebra becomes a white, not a black). These give the same amount of cash but cause much less lag.

This makes higher rounds extremely hard, as a BAD with 28000 health on round 100 has 480000 health instead, and moves 3.98x faster