Full list of all 68 Immortals Fenyx Rising achievements worth 1,845 gamerscore. It takes around 40-50 hours to unlock all of the achievements in the base game.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 3 DLC packs containing 18 achievements worth 845 Gamerscore.
Defeat Typhon.
Unfog the whole map.
Acquire all Wings.
Fully upgrade the Potion tree.
Complete all 36 tasks from Hermes's Heroic Tasks Board.
Acquire all Phoenix skins.
Tame all mounts.
Glide a total of 1,000 meters in one go.
Reach the highest point on the island.
Defeat Ligyron.
Complete the gods' side questlines.
Complete Hermes's Questline.
Complete Hephaistos's Questline.
Achieve hero status.
Reach the final Combo stage.
Fully upgrade everything at the Forge of Hephaistos.
Defeat the Mythical Monster bosses.
Defeat 10 enemies using traps inside the Vaults of Tartaros.
Complete Phosphor's questline.
Fully upgrade your Stamina.
Fully upgrade your Health.
Meet Hephaistos.
Fully upgrade the Skills tree.
Change your appearance at the Hall of the Gods.
Complete Athena's Questline.
Fully upgrade the Godly Powers tree.
Meet Athena.
Complete Ares's Questline.
Complete 25 Vaults of Tartaros.
Meet Ares.
Fully upgrade one weapon to its final tier.
Complete a task from Hermes's Heroic Tasks Board at the Hall of the Gods.
Defeat a Wraith.
Defeat an enemy with their own projectile.
Open a Night Chest.
Complete Aphrodite's Questline.
Perform a 25 hit combo while in air.
Meet Aphrodite.
Destroy 10 Shards Clusters.
Find Phosphor.
Equip new Wings.
Perform 10 Stealth Attacks.
Tame an Epic mount.
Defeat a flying enemy with any thrown object.
Craft your first Potion.
Equip a matching helmet and armor.
Meet Hermes.
Solve a Constellation Myth Challenge.
Chop down 100 large trees.
Take a photo.
Complete the secret trial
Earn your promotion
Acquire all blessings
Find every piece of gear
Master the art of fast transportation
Fail the Initiation trial
Defeat Tao Wu
Complete Nuwa's Questline
Complete all Myth Challenges
Complete Gong Gong's Questline
Complete all Ruins of Heaven
Use Air Rings 20 times or more without touching the ground
Make the Ultimate Offering
Unlock all Heroic Gifts
Eject 10 Abas from the ground
Fully upgrade your Gear
Lose 20 health chunks from using Heroic Gifts
Gain 10 health chunks using Heroic Gifts