Double and Triple Kills can be found in the in-game Statistics view. They’re really hard to obtain, thus being the trophies of the truly seasoned Battlers.
In order to achieve Double and Triple Kills, you need to eliminate two or three Battlers in a very small time frame. Only the killing blows count.To score a Double Kill – Get 2 killing blows in a time frame of 3 seconds.To score a Triple Kill – First score a Double Kill by finishing off 2 battlers within a time frame of 3 seconds. Then you have 3 more seconds to finish off one more battler for the Triple Kill.Good luck, Battlers!