Earn the second of Skelly's prizes
Fulfill the 'Dark Reflections' Prophecy
Clear an escape attempt with a hidden Weapon Aspect
Equip a Chthonic Companion
Max any Weapon Aspect
Fulfill any 15 Prophecies
Unlock each standard Keepsake
Earn a Loyalty Card
Have at least one rank in each Mirror of Night Talent
Pay for 50 jobs from the House Contractor
Earn access to and enter the Administrative Chamber
Earn the first of Skelly's prizes
Complete the main quest in the story
Clear an Erebus Gate without taking damage
Fulfill the 'Slashed Benefits' Prophecy
Beat Thanatos by 15 kills or more
Trade 20 times with the Wretched Broker
Choose 100 different Olympian Boon effects
Clear Elysium with the 'Extreme Measures' Condition
Compel Orpheus to sing again
Catch a fish from each region
Purge a Legendary Boon
Slay Skelly 15 times
Clear an escape attempt
Fulfill the 'Chthonic Colleagues' Prophecy
Clear Elysium
Unlock each of the Infernal Arms
Pet Cerberus 10 times
Use Greater Call to invoke an Olympian's aid
Clear Asphodel
Clear Tartarus
Max-rank each standard Keepsake
Earn all Chthonic Companions
Unlock all Weapon Aspects
Choose 50 different Daedalus Hammer enchantments
Forge a bond with any character
Fully Unlock the Olympians' Codex entries
Fulfill the 'Night and Darkness' Prophecy
Fulfill the 'War-God's Bloodlust' Prophecy
Fulfill the 'End to Torment' Prophecy
Fulfill the 'Musician and Muse' Prophecy
Fulfill the 'Divided by Death' Prophecy
Fulfill the 'Harsh Conditions' Prophecy
Fulfill the 'Master of Arms' Prophecy
Reach the epilogue of the story
Buy 9 'Well of Charon' items in one escape attempt
Get 30% bonus damage with the Pierced Butterfly
Get 20% dodge chance with the Lambent Plume
Use an Olympian's Greater Call against them in a Trial