Frozen Ground
Template:BFF level info Frozen Ground is the first level of day 13 and the 37th level overall in Bloons Festive Fun.
Solution
Aim a low power dart in a way that pops the closest Reindeer Bloon and the Ice Bloon one tile left and one tile up of the rightmost Reindeer bloon. Pop the rightmost basic bloon, then the nearest Spikey Ball Bloon, then the nearest Tack Bloon. This will pop the next reindeer, and when the second reindeer appears, move slightly down, then left, and pop the closest basic bloon, then pop the nearest Helium Bloon before popping the closest Light Sabre Bloon, then pop the nearest Reindeer and basic bloon.
Move left again after popping the basic bloon and spawning the third reindeer, then pop the next nearest basic bloon before swiping up and popping the remaining Lightsabre Bloon. With the last reindeer, simply clean up as many non-Ice bloons as possible, clear out tile blocks above the Tack Bloon before popping it, and avoid going up after popping the Tack Bloon, which should be enough pops.