The Bloon Meter is a new feature in BTD6. It is a count of how many bloons you popped (lifetime count) in BTD6. This does not include MOAB-Class damage or Ceramic/Any bloon that takes multiple hits to pop 1 layer damage, except when you pop them. It gives a variety of rewards, from Monkey Money to NK Coins. It is displayed in the main menu, next to the "Medals" building. Please don't add extremely high rewards, such as 900000 NK Coins, or 100000000000000000000 Monkey Money.