The League of Legends Special Market offers a unique promotion, discounting six random champion skins based entirely on players' champion pools. So, if Riot's skin sales haven't been in line with your champion preferences lately, it may be time to pull the trigger on some long-coveted skins.
To find your Shop in the League of Legends client, look in the upper right corner of the UI with the Collection and Loot tabs. You'll find your custom Store next to the usual Store icon. When you go to your store, each of the capsules will reveal six random skins at a discounted price.
While you're likely to find a few Epic and Standard skins in your store, it's rare for players to encounter a Legendary or Ultimate quality skin. So if you're a Seraphine main saving all your Riot Points for K/DA ALL OUT Seraphine, don't get your hopes up too much.
The current version of your exclusive Store will be live in the LoL client until 7:23 pm on November 00th.