Winning in League

You actually don't win at all, when it says Victory, that's a Loss in Style.

You don't win til you navigate to C:\Riot Games\ and delete the folder.

For Optional Ending: Execute Program Mode Alpha, and navigate to Programs and Features(Apps/Features) scroll down to the big fat L, or the name Feed of Legends and click uninstall.

Please Note: Upon uninstalling, please allow 30min to 7 hours for League to uninstall. Because you know, 3gb of data takes 30 minutes, because 60gb takes 5.