Players will unlock harder difficulties as they fight the Doom Bots. For example, in typical games, the ultimate ability of game character Lux will be shot as a single laser in Doom Bots it will burst out in all directions. ĭoom Bots of Doom tinkers with the abilities of in-game AI bots by increasing those abilities in a few ways. Riot Games will begin a new, limited time League of Legends game mode - Doom Bots of Doom - starting July 17-27, the company announced.