Every Monday at 12:00 PM PT, the Riot Store replaces its current sale with a new batch of 20 discounted items:
15 skins and 5 champions. These offers run for one week before rotating out.
Discount rates vary by rarity:
Epic & Legendary skins: 25 – 50 % off
Standard skins: up to 60 % off
Because the selection is random, you may see both recent releases and older classics on sale. The rotation is global and not personalized everyone sees the same list until the next Monday reset.