2%。

the probability of triggering when using the square suit is 2%, and the damage caused is 4%, so the triggering probability is very low.

"Fantasy Westward Journey" is a turn-based role-playing mobile game developed by Netease Games based on the original end-game "Fantasy Westward Journey 2". This game is very interesting, and there are six classic characters that players can choose freely, which has been liked by many people.