The first Golden Scapegoat in Castrum Kremnos is at the bridge on the south side of the map. As you go across the bridge, there’s an elevator on either side. Use the elevator to go down and use the stone balls to clear a path to the puzzle in the northwestern corner.

Golden Scapegoat puzzles are a new type of gameplay element introduced in Honkai Star Rail 3.0. These are scattered in different locations all over Amphoreus, and solving them requires the player to reach the goal without dying (either at the hands of enemies or natural obstacles).