Why do u lose so much lp if u lose promos?

gives you a free win too though. And maybe you just straight up lost more than one game in promos. like if it was a 3 game promo you did 0/2 or if it was a 5 game promo you did 1/3? Sometimes you just get to 75 or so

u lose Point according to Win And losses. if u go 1 wins and 2 losses u will lose LP similar To your standard LP (according To your mmr). if u ho straight 0/2 u will LP equal o similar to 2 losses (Cos there's not The win that migates one Loss.)

example: i usually lose 18 LP

promo lose 1/2 i come Back at more or Less 80 LP

promo lost 0/2 i finish with 60 LP

Hope i helped ya