Unlocking the final chapter of FFXIV’s epic Myths of the Realm alliance raids, Thaleia invites adventurers to confront the divine mysteries of the Twelve in a breathtaking 24-player showdown. Begin your journey in Mor Dhona by seeking out Deryk (X:23.9, Y:9.1) and embark on the quest “The Heart of the Myth” to access this thrilling new raid that tests your skills against the gods themselves.
The Myths of the Realm: Thaleia alliance raid prerequisites
To unlock the Thaleia alliance raid in Final Fantasy XIV, players must first complete the preceding Myths of the Realm raids, Aglaia and Euphrosyne, as well as the questline culminating in “The Secret of the Twelve.” The character must be at level 90 with an average item level of 625 or higher. The unlocking quest begins with the Fresh-faced Student in Old Sharlayan’s Baldesion Annex, leading players through a series of tasks including interactions with the Twelve gods at the Omphalos and a visit to Mare Lamentorum. The final step involves speaking with G’raha Tia to officially unlock the Thaleia raid, which serves as the climactic conclusion to the Myths of the Realm saga introduced in patch 6.5 of the Endwalker expansion.
To unlock and complete Thaleia, you need to do the following:
- Complete the previous Myths of the Realm quest, “The Secret of the Twelve.” (This requires you to obviously have beaten the Aglaia and Euphrosyne alliance raids.)
- Have one level 90 combat job.
- Have an item level of at least 625.
Where to unlock The Myths of the Realm: Thaleia alliance raid in FFXIV
To unlock The Myths of the Realm: Thaleia alliance raid in FFXIV, players must first complete the preceding raids Aglaia and Euphrosyne, as well as the questline “The Secret of the Twelve.” Once these prerequisites are met, head to Mor Dhona and speak with Deryk at coordinates X: 23.9, Y: 9.1, who has been the primary quest-giver throughout the Myths of the Realm series. After accepting the quest “The Heart of the Myth,” follow the quest chain, which includes visiting the Omphalos and Mare Lamentorum, and interacting with key characters such as G’raha Tia. Completing these steps will unlock the Thaleia alliance raid, which then becomes available in the Duty Finder under the raids tab.
Once you’ve met the above prerequisites, you’ll need to talk Deryk in Mor Dhona. He’ll have a blue quest marker above his head, giving you the quest “The Heart of the Myth.” He’s in the specific location marked below, which is the same place he was in to unlock Euphrosyne:

The Myths of the Realm: Thaleia alliance raid loot and rewards in FFXIV
The Myths of the Realm: Thaleia alliance raid in FFXIV offers players a thrilling conclusion to the Endwalker expansion’s raid series, featuring challenging encounters against divine foes. Completing the raid rewards players with powerful item level 650 Theogonic gear, upgrade materials like Thaleia Coins for enhancing Credendum gear, and valuable crafting materials such as Cracked Anthoclusters. Additionally, players earn significant tomestones, including Tomestones of Causality and Comedy, and exclusive achievements like Divine Satisfaction. These rewards not only boost character stats but also provide essential resources for gearing up for the latest endgame content, making Thaleia a must-play for dedicated adventurers.
The Thaleia raids will reward item level 650 gear, which should help boost your stats a good amount (unless you have raid gear). Note that, until shortly before Dawntrail (the next expansion) launches, you will only be able to claim one armor piece from Thaleia per week, so make sure to only roll for what you want. Don’t accidentally need or greed things you don’t want! The week resets on Tuesday mornings.

You can also get the Wind-up Oschon minion, a Eulogia Triple Triad card, and several Orchestrions (Myths of the Realm, Course Uncharted, and Fair Winds to Guide) from Thaleia, which you can roll for freely without restrictions.
Once per week, you’ll also get an Thaleia Coin from completing Thaleia. You can trade one Aglaia Coin, one Euphrosyne Coin, and one Thaleia Coin in for Divine Twine and Divine Shine to augment your Credendum tomestone gear. Trade in the coins at the NPC below in Radz-at-Han.
Where exactly do I need to go in Mor Dhona to start the Thaleia raid quest
To start the Thaleia raid quest in FFXIV, you need to go to Mor Dhona and find the NPC named Deryk at coordinates X:23.9, Y:9.1. Speak to him to receive the quest “The Heart of the Myth,” which begins the process of unlocking the Thaleia alliance raid.
Do I need to speak to Deryk at X: 23.9 Y: 9.1 in Mor Dhona to start the quest
Yes, you need to speak to Deryk at coordinates X: 23.9, Y: 9.1 in Mor Dhona to start the quest “The Heart of the Myth,” which unlocks the Thaleia alliance raid in FFXIV. This is the same NPC who has been your companion throughout the Myths of the Realm questline, and talking to him continues the quest chain leading to the raid unlock.
