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|“||Shoots 4 darts per volley instead of 2.||”|
|~ Official Bloons TD 5 Mobile description|
Quad Darts is the first upgrade on the first path for the Heli Pilot. In BTD5 Mobile, it costs on $510 on Easy, $600 on Medium, $650 on Hard and $720 on Impoppable. It allows the Heli Pilot to shoot 4 darts every volley instead of 2 darts per volley. In BTD6, it costs $680 in Easy, $800 in Medium, $865 in Hard, and $960 in Impoppable.