Pharos Sirius is a level 50 optional dungeon inFinal Fantasy 14.

Originally added in patch 2.1, Pharos Sirius will have you exploring the abandoned lighthouse of Limsa Lominsa.

In the Calamity, Bahamut’s destruction corrupted the aether-powered lighthouse, forcing the Lominsans to abandon the beacon.

pharos sirius dungeon title intro

It’s up to you and your fellow adventurers to ensure the Siren has sung her last.

How To Unlock Pharos Sirius

Pharos Sirius is unlocked through the following side quest.

This quest will appear after reaching level 50 and completing the Main Scenario Quest’The Ultimate Weapon'.

pharos sirius corruption in room

Then, these crystals willperiodically explode with Aether Detonation, dealing damage in anarea around the crystal.

Quickly move through these areas and pull any enemies away to reduce the damage you take from Aether Detonation.

Additionally,you’ll need to close both valves for the third boss to appear.

symond the unsinkable, first boss of pharos sirius

Symond The Unsinkable

The first boss of Pharos Sirius is Symond the Unsinkable.

Several of this boss’s attacks will apply theCorrupted Crystal debuff.

Symon the Unsinkable will repeat these attacks until he is defeated.

zu, second boss of pharos sirius

Zu

The second boss of Pharos Sirius is Zu.

When the fight begins, Zu will summon severalZu Eggsaround the edges of the arena.

Eventually, some of these eggs will begin to hatch,summoning different baby Zu adds to the fight.

tyrant. third boss of pharos sirius

Zu willslowly lose stacks of Brood Rage over time, so double-check tonot kill baby Zu back to back.

Tyrant

The third boss of Pharos Sirius is Tyrant.

This mini-boss will use the following attacks and mechanics.

siren, final boss of pharos sirius

The Tyrant will repeat these attacks until it is defeated.

Siren

The final boss of Pharos Sirius is Siren.

This boss will use several music-based attacks to inflict variousdebuffsanddebilitating effects.

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Listed below are each of the Siren’s attacks and mechanics.

Next:Final Fantasy 14: Complete Guide

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