Assassin’s Creed Odyssey: How to Unlock Atlantis

Back before Assassin's Creed Odyssey even released, we knew that the city of Atlantis would feature in the game in some capacity. In this guide we'll be walking you through how to access and unlock Atlantis through completing one particular questline.

On this page:

• Atlantis' Location in Assassin’s Creed Odyssey
• How to Unlock Atlantis in Assassin's Creed Odyssey

Atlantis' Location in Assassin’s Creed Odyssey

During the story of Assassin’s Creed Odyssey, you’ll be tasked with taking out Paros’s warships for Myrrine. After this quest, Myrrine will tell Kassandra/Alexios that clues about their father are located on the island called ‘Caldera of Fate.’ Journey to this island as part of the Family’s Legacy side quest, and you’ll be tasked to rearrange mirrors, so that a beam of light can shine on the huge stone door and unlock it.

If you're cutting through Assassin's Creed Odyssey, we've got everything you'd ever need at our Walkthrough here. Whether it's combat, stealth or finding the best items, we can provide.

Your job here is to follow the beam of light (located on the hill behind the huge stone door) all the way back to the door, smashing boards and anything else that gets in the beams way. Once you’ve led the beam back to the door, it’ll unlock, and Kassandra/Alexios can proceed further in, and find clues about their father.

How to Unlock Atlantis in Assassin's Creed Odyssey

It’s through completing the Family’s Legacy side quest that you can begin to unlock Atlantis in Assassin’s Creed Odyssey. For a walkthrough of how to locate the four Pieces of Atlantis, head over to our Assassin's Creed Odyssey Gates of Atlantis guide.

Crack open some more Assassin's Creedy secrets right here at USG. You can find Mike's review of AC: Odyssey right here, or check out what you can expect from Valhalla's characters here.