swiftness mastery bug/glitch?

PipeCrack·7/4/2016, 4:04:14 AM·1 votes·300 views

so i noticed this weird bug/glitch on switfness mastery. i had 9%(lvl3) when i bought tenc boots +30% to 39%, somehow it only went up to 36%. yes i checked the mastery lvl, it was 3 not 2. so its not bs. im guessing max tenc is 40%? or 45? cause max mastery of 15%+30 it only went up to 40% anyone else have this issue or its a known issue?

1 Comments

Deep Terror Nami7/4/2016, 4:13:44 AM1 votes

CC effects stack multiplicatively, so you don't simply add the bonuses together to get your total. http://leagueoflegends.wikia.com/wiki/Named_item_effect#Tenacity