Stacked upgrades (Loop tower)



These are AnotherPersonAsAlways' idea for a stacked upgrade, this is for the loop (Tower).

How to unlock it
To unlock it you have to defeat a P.O.R.T.A.L while it is on this track, defeat 100 teleportive bloons and upgrade to tier 5 on all sides in portal swarm. You then unlock the loop tower's stacked upgrades.

How to use them
To use them you have to place a loop on a tier 2 ALL paths loop, then all paths on the tier 2 loop will be gone, but a new one is added...

The stacked upgrade path
Bumper ($600)

Same stats as spiked piston  except that it does 0 layers damage, has 2 popping power and range only covers the loop itself BUT it pushes bloons halfway backwards, forcing them to travel that much distance, MOABs only move a third their speed backwards for 0.3 seconds

Big bumper ($1200)

Bumps 6 bloons backwards and has bigger AoE (See stacked 2)!

Mega fist ($4000)

Bumps bloons a whole loop back, MOABs move 2/5s their speed backwards for 0.5 seconds and deals 3 layers damage!