Bloons Wiki
Bloons Wiki
Camo Bloons can ruin a perfectly good game. The Centre of Camo Countermeasures grants your city knowledge on combating these nasty invisible Bloons. Most upgrades or Monkeys that can target Camo Bloons requires this building first.
~ Official BMC description
Camo Bloons are nasty. You cannot pop them unless you have Monkeys that can detect them. Build a Centre of Camo Countermeasures to enable research of camo detection upgrades for your Monkeys.
~ "Camo Countermeasures" Quest description

Centre Of Camo Countermeasures is a Special Building that appears in Bloons Monkey City and Bloons Monkey City Mobile. It grants knowledge on combating Camo Bloons in some towers.

It unlocks upgrades that allow camo detection. The building takes three hours to build. When built, the player is awarded 250 XP. To build this building, players must have Lightning thing-0.png5 available, City Cash1500, and must be at least Level 5.

Neither the Ninja Monkey, nor the Spike Factory or Dartling Gun, are dependent on this tower as they can always pop normal Camo Bloons, even without upgrades.