Monkey Glue is a returning road item in Thermoxin's Bloons Tower Defense 7 that return from Bloons Tower Defense 4. Glue puddles slow up to 20 bloons down to 50% speed through 3 layers, but do not damage bloons. Each puddle costs $10.
Upgrades[]
1/x/x - [Glue Soak] Glue soaks through all layers. ($5)
2/x/x - [Corrosive Glue] Glue pops bloons every 2 seconds. ($20)
x/1/x - [Bigger Globs] Glue can slow up to 50 bloons. ($10)
x/2/x - [Glue Storm] All bloons on screen are glued when this is placed down. ($75)
x/x/1 - [Stickier Glue] Glue slows bloons down for twice as long. ($15)
x/x/2 - [Stronger Glue] Glue slows bloons down to 25% speed. ($25)