Talk:Fight for Pride Majin Vegeta/@comment-37184974-20181212161719/@comment-32271305-20181212173608

It all depends on the type of buff. Some activate at the start of turn, others when attacking or when receiving attacks. If they belong to the same slot (there are only two slots in total) they add to each other, otherwise they multiply. You can find a few examples in the "Basics" section here: Super Attack Damage Multipliers