Sudden Death

Sudden Death is a game mechanic in Bloons TD Battles 2. Sudden Death occurs under the condition that both players meet either condition after Round 40 ends: both have the same number of lives, or both at least 150 lives. If the aforementioned conditions are met, both players will have their lives reduced to 1, all life-regenerating and all life-saving methods except for Legend of The Night are disabled (Elite Defender and Bomb Blitz), and all means of income generation will be immediately disabled, much like Deflation in Bloons TD 6. The only way Sudden Death players may retrieve money is by selling towers. Sudden Death lasts until either one of the players leaks a bloon or no bloons are left on screen (this includes player sent bloons.) Round 50 is the last round, but it will last indefinitely as long as bloons are on screen.

If both players survive Sudden Death, the match ends in a draw. No trophies are awarded to either player.