Lol champion skin signature version means that this champion skin series has id signature designed by the player himself, and the difference from the ordinary version is that one has a signature and the other does not.

League of Legends (LOL) is an online game between heroes and MOBA, which was developed by Riot Games in the United States and operated by tencent games in China. There are hundreds of personality heroes in the game, as well as special systems such as ranking system and rune system.