Reach Siren’s Call
Siren’s Call belongs to the fourth environment group, so it is not guaranteed to be your fourth map. If you get another environment, continue to the fifth group, align the Primordial Teleporter to the planet, and loop for another chance.
Break six nests
Search the map for Alloy Vulture nests and destroy six sets of eggs. Area attacks can break eggs unintentionally.
- After the fifth nest: You hear a distant whirring.
- After the sixth: The whirring grows loud.
Alloy Worship Unit appears near the large cylindrical structure in the open area. Completing the ordinary teleporter event does not replace this boss.
Defeat Alloy Worship Unit
Keep moving. Strafe away from the spreading energy balls and avoid standing in the slowing zones they leave. Clear Solus Probes when they interfere with your movement.
Below half health, watch for the three large Supercharged Detonation circles. Save movement skills to leave their area or get enough height to avoid them. The boss temporarily gains substantial shields; prioritize dodging and clearing adds before resuming damage if you lack strong on-hit effects. Avoid taking several energy balls at close range.
Defeating it completes Guidance Offline and unlocks Loader. The legendary item at the cylinder is an additional reward; check the challenge completion for the character unlock.