ArcaniA: Fall of Setarrif is an add-on sized successor to ArcaniA: Gothic 4. The story directly follows up the ending of the main game and plays out around the city Setarrif which is threatened by a demon. As the nameless hero, either imported from the main game or as a new character of level 28, the player's quest is to set things right.
Besides new areas, weapons and enemies, there are no changes to the gameplay mechanics. Most of the game is spent in linear dungeons and the open areas offer only a few sidequests. However, the player meets some known faces from the main game and even gets to play as two of them for a short time.