The world of Risen 3 - Titan Lords is abandoned by all gods and suffers from the Titan Wars when a new threat rises from the depths. A young warrior is attacked from the shadows and deprived of his soul. He sets off to reclaim what is lost amidst the darkness that is spreading throughout the world. The mages could prove to be powerful allies on his quest. To get their help, he needs to find their sanctuary on Taranis, also known as Thunder Isle. Protected by the Guardians, the mages search the mines of Taranis for crystals loaded with magic energy. Will the player join the Guardians to get in contact with the mages? Or will he choose one of the other guilds in Risen 3 - Titan Lords to reach his goals?