Triple Darts is the 3rd upgrade of path two for the Dart Monkey. It can make a Dart Monkey shoot 3 darts instead of one dart. It may help a lot early on depending on what towers you can buy. Its icon appears as 3 purple darts and costs $280 on Easy, $330 on Medium, $355 on Hard and $395 on Impoppable. The upgrade allows the Dart Monkey to pop up to 12 bloons (4 per dart).