Critical K.O.
From The Bakugan Wiki
Critical K.O., short for Critical Knock Out, is a situation when Bakugan stands after knocking out opponent's Bakugan.
Physical Game
HSP Game
In HSP rules, player takes Gate Card where his Bakugan stands on Critical K.O.
Japanese Legacy Game
Just like in HSP rules, in both normal Japanese and Gachi, player takes Gate Card where his Bakugan stands on Critical K.O.
