Bootcamp - 2018 World Championship
Players are currently arriving in Korea for the 2018 World Championship. When players come to a different region for a tournament, Riot gives them special accounts to use which have all skins, champions, and other goodies unlocked. This is one way you can tell an account was created by Riot for a player because it will have all 20 rune pages unlocked, be a fresh account but already level 30. These accounts also start with a Platinum 1 internal MMR which means they automatically start off against players around Platinum 1 or Diamond 5 in their first ranked games.
If you know an account belongs to a player that isn't on the list (or you need to correct an account that's assigned to the wrong player) use the form below to tell us!