Popping Power is the number of bloons a tower can hit with a single projectile. It can vary from 1 (0-0 Dart Monkey) to ∞ (Snap Freeze/Ice Shards)
In BTD5 the Monkey Lab offers a Popping Power upgrade up to a total Popping Power increase of 20% for all towers. The way this appears to work is that each tower will have that percentage chance to increase its Popping Power. A 0/0 Dart Monkey will have a 20% chance to pierce 2 bloons instead of 1. A 0/2 Dart Monkey will have a 20% chance to pierce 5 bloons instead of 4.
Below is a list of the popping power of all towers unupgraded:
Bloons Tower Defense Edit
|Basic Tower||Popping Power unupgraded|
|Monkey Ace||5 or 6|
|Banana Farm||No Attack|
Does not include Pro version agents.
|Special Agent||Popping Power|
|Portable Lake||No Attack|
|Bloonberry Bush||1 (per thorn)|
|Super Monkey Storm||∞|
|Meerkat Spy||No Attack|
|Tribal Turtle||5 (coconuts), 2 (spears)|
|Bloonsday Device||Ray: ∞|