King Legacy is a Roblox game that is based on the manga series One Piece, which also became a popular anime.

King Legacy was originally known as King Piece, but seemingly changed name to avoid legal problems with One Piece - the long-running manga and anime series that clearly inspired this Roblox game.

For players who don't know, Peroxide scripts are pieces of code that you can run using any Roblox Script Editor to perform actions automatically, may it be auto-farming mobs, killing bosses, etc.