Though it was initially revealed last year, Riot Forge and Airship Syndicate have made the official announcement for Ruined King: A League of Legends Story. The game will launch early next year.
Tagged: Ruined King
Riot Forge is currently working on multiple League of Legends spin-offs. One of those is a turn-based RPG from Battle Chasers: Nightwar and Darksiders: Genesis developer Airship Syndicate.