Talk:GAME Update V2/@comment-70.64.68.221-20190611011219/@comment-132.170.15.255-20190613165417

When you lose in Duels, you lose four points. If you retreat, you lose ten points.

If you lose points from losing or retreating, AND that loss would have dropped you down a League, you lose an even greater number of points, based on the League you dropped from/into. If you retreat at 3000 to 3009 points (Legendary League III), instead of losing 10 points, you lose 250. If you lose a fight at 3000 to 3003 points, instead of losing 4 points, you lose 100.

IIRC, 1300 trophies is a league threshold, meaning that when you lost trophies and crossed that threshold, you dropped 100+ trophies.