All 53 achievements
None of the 53 achievements is hidden, and players report none that can be permanently missed: after any ending you return to the beach on the same save. In-game they are called challenges and are stored per account, so a new save keeps them. The slowest are Concealed Passages (every secret door), Perfected Weaponry (every main weapon upgraded at Ossi's terminal) and the four endings.
Rarest achievements
| Achievement | Players |
|---|---|
| Queen's DomainOvercome every challenge on the Isle of Neasied. | 1.4% |
| Perfected WeaponryUpgrade every Main Weapon. | 1.8% |
| Concealed PassagesOpen every secret door. | 1.9% |
| EatSaw Ending 4. | 3% |
| The Call From BeyondComplete a mysterious ritual. | 3.1% |
Bosses
| Achievement | How to unlock | Players |
|---|---|---|
| Treacherous BaleenDefeat Dagoom the Sea King. | Final chamber of Obmuer Temple; kill the three Royal Orbewa Guards to open the door. Avoid the poisoned purple water. Boss strategy. | 51.9% |
| Hell TranscribedDefeat The Necronomicon. | Top of the Tower of Knowledge, after the statue puzzle and Budaen's Forbidden Archives Key. Drops the Acid Vial. Boss strategy. | 40.3% |
| Demonic ServitudeDefeat Poenir and Duenir, Malformed Demonic Aberrations. | Deimpo Mausoleum, behind six green sigils that need the Mask of Second Sight with Puwema's Lens. Rebalanced in 1.01.06. Boss strategy. | 27.3% |
| Sworn ProtectorDefeat Josami Lord Saijha. | Ancient World bridge to Siraatsu Castle, after shutting down the three blue power towers. Move out of the laser's path. Boss strategy. | 17.3% |
| Dread SilverDefeat Herald of Okbujo. | Top of the Tower of Sin in the Record of Sin. Talk to the Herald afterwards for the Memento Mirror. Boss strategy. | 12.6% |
| Wake From DreamsDefeat Usunha and Wujomiod, Shrine of Puwema Gatekeepers. | Behind the eight-torch door at the Temple of Puwema; needs all eight Sipeha seals broken. Boss strategy. | 9.4% |
| Beneath Rotten WatersDefeat the Gigantic Serf. | Wade into the rot lake below the Decaying Great Tree monument in the Rotting Cavern until the fish leaps out. Boss strategy. | 14.7% |
| Fallen AngelsDefeat Blood Angel Lords Yuumed and Woyeki. | Behind the red door in the Forgotten Dungeon, opened with the Blood Angel Josami Key. Boss strategy. | 10.2% |
Endings
| Achievement | How to unlock | Players |
|---|---|---|
| Most UnfortunateSaw Ending 1. | Beat Queen Siraatsu using any weapon other than Akunra or Okbujo's Judgement. All four endings and how to unlock them. | 13.2% |
| A Kingdom Free From DarknessSaw Ending 2. | Beat Queen Siraatsu with True Holy Sword Akunra. All four endings and how to unlock them. | 8.4% |
| God SlayerSaw Ending 3. | Beat Siraatsu and the Soul of Sipeha with Okbujo's Judgement, then choose Banish. All four endings and how to unlock them. | 4.9% |
| EatSaw Ending 4. | Complete the skull ritual, repeat the Ending 3 fight and choose Eat. All four endings and how to unlock them. | 3% |
Areas
| Achievement | How to unlock | Players |
|---|---|---|
| Ocean WalkReach the Obmuer Temple. | Cross the broken west bridge with two chained Wind Dashes and enter the temple area. It can unlock before Dagoom. Where to go next in Queen's Domain. | 65.3% |
| Endless PagesReach the Tower of Knowledge. | Light the three exterior Gargoyle beacons with the Azure Torch to open the tower. Where to go next in Queen's Domain. | 48.9% |
| Unsealed TombReach the Deimpo Mausoleum. | Dissolve the flesh wall by Budaen's hallway with Acid Vial daggers after the Necronomicon. Where to go next in Queen's Domain. | 38.2% |
| GenesisReach the Ancient World. | Drop through the fissure behind King Gius Abraon after Poenir and Duenir. If it did not unlock, walk back into the cave at the bottom of the ventilation shaft. Where to go next in Queen's Domain. | 26.7% |
| Halls of HatredReach Siraatsu Castle. | Shut down the three blue pyramid power towers, beat Josami Lord Saijha and cross the bridge. Where to go next in Queen's Domain. | 17.4% |
| Dark SilenceReach the Forgotten Dungeon. | Reach the prison complex under the Tower of Knowledge through the tower basement. Where to go next in Queen's Domain. | 29.1% |
| Sacred GrovesReach the Verdant Hollow. | Reach Verdant Hollow; many players find it early through a well near the Mausoleum entrance. Where to go next in Queen's Domain. | 57.1% |
| Deep MireReach the Rotting Cavern. | Drop through the hollow tree below Obmuer Temple into the Rotting Cavern. Where to go next in Queen's Domain. | 26.8% |
| Sin KeeperReach the Record of Sin. | Enter the Record of Sin from the Ancient World. Where to go next in Queen's Domain. | 18.5% |
| Memorial SculptureReach the Petrified Garden. | Jump off a Wing Altar during its teleport animation to land in the Petrified Garden. Where to go next in Queen's Domain. | 19.3% |
Weapons and items
| Achievement | How to unlock | Players |
|---|---|---|
| Flying SwordCollect the Holy Sword Endu. | Defeat the Shrine Guardian and take Holy Sword Endu. Patch 1.01.06 fixed this challenge sometimes staying incomplete. Boss strategy. | 76.2% |
| Blade Bathed in Holy LightForge the True Holy Sword Akunra. | Forge True Holy Sword Akunra at the Altar of Purification. Holy Sword Endu, Wind Gem locations and Akunra. | 9.6% |
| Most Spiritual SwordCollect Okbujo's Judgement. | Forge Okbujo's Judgement at the hidden Deimpo Mausoleum altar from the eight Mementos. All four endings and how to unlock them. | 5.3% |
| Raging TempestRecover the Storm Gem. | Take the Storm Gem from Wourha's study in the Tower of Knowledge. Holy Sword Endu, Wind Gem locations and Akunra. | 43.3% |
| Feel the WindRecover all five Wind Gems. | Collect all five Wind Gems for Endu. Holy Sword Endu, Wind Gem locations and Akunra. | 22.2% |
| Perfected WeaponryUpgrade every Main Weapon. | Raise every main weapon to level 10, then upgrade it at Ossi's lab terminal with Data Modules and coins. Rusted originals cannot be upgraded; their evolutions can. How weapon levels, evolution and upgrades work. | 1.8% |
| Extensive ArmamentsCollect every Main Weapon. | Own every main weapon, including evolutions and the shop replacements for rusted weapons. Patch 1.01.04 removed weapons that counted by mistake. Weapon list. | 3.2% |
| Versatile VolleyCollect every type of Throwing Weapon. | Own every throwing-weapon type. The Grave Knife (added in 1.01.04) counts; the Ring of Wind no longer does. Weapon list. | 3.7% |
| Eclectic AccoutrementsCollect every Accessory. | Own every accessory; community lists count 33. Accessory list with known effects. | 4.7% |
| Glimmering TreasuresCollect every Treasure. | Own every Treasure item. Kill every Star Lizard and pick up its loot sack. Secret walls, the Pandora Blade and the Witch's Grimoire. | 3.6% |
| Overflowing EnergyCollect four Energy Cells. | Collect four Energy Cells for the Ancient World weapons. Reported sources: after the Herald of Okbujo, the Ancient World cliffs and Umbada's shop. | 5.2% |
| Magic EyesCollect all four lenses for the Mask of Second Sight. | Fit all four lenses (Puwema, Jigeki, Wodaso, Sipeha) to the Mask of Second Sight. Sipeha seal locations and the four lenses. | 11.5% |
| Ancient TechnologyFind a very different type of main weapon. | Pick up any Ancient World weapon, such as the Shock Rifle from the underground lab. Weapon list. | 27.2% |
Quests and collections
| Achievement | How to unlock | Players |
|---|---|---|
| Fate of the Iryupe RaidersTell Captain Aganmi about the fate of his crew. | Find the four missing Iryupe crew members and report each one to Captain Aganmi. Reward: Aganmi's Necklace and a stash key. Side quests: Aganmi, Erma, Wourha, Ossi and the lost books. | 15% |
| Sacred WatersBring every Orbewa Egg to Erma, Matron of the Deep. | Hand every Orbewa Egg to Erma in Obmuer Temple. The Challenges menu shows how many you have found. Side quests: Aganmi, Erma, Wourha, Ossi and the lost books. | 5.4% |
| A Lifetime's WorkHelp Knowledge Keeper Wourha complete her research. | Complete Knowledge Keeper Wourha's creature research by filling the bestiary. One weapon-locked enemy does not count. Side quests: Aganmi, Erma, Wourha, Ossi and the lost books. | 5.1% |
| Sparkling CleanClean up the Tower of Knowledge. | After the Necronomicon, dissolve the flesh growths in the Tower of Knowledge with acid daggers. One is behind a fake wall on level 3. Patch 1.01.06 retroactively grants it if a growth failed to clear. Side quests: Aganmi, Erma, Wourha, Ossi and the lost books. | 24.8% |
| I'm Not Paying the Late FeeReturn all of the lost books. | Return the six lost books to their numbered shelves in the Tower of Knowledge. Side quests: Aganmi, Erma, Wourha, Ossi and the lost books. | 7.6% |
| Forgotten RoomsExplore every treasure vault. | Open all five treasure vaults with the Blood, Velvet and Jade key stones. All five treasure vaults and key stones. | 9.2% |
| Birds of a FeatherBring 60 Meal Tickets to Chef Gagi. | Give Chef Gagi 60 Meal Tickets. Each covered stat dish hides one ticket. Reward: Gagi's Magic Pot. Levelling, stat food and Meal Tickets. | 9.5% |
| Wise WorkWitness the result of Mechanical Engineer Ossi's experiment. | Give all ten Data Modules to Mechanical Engineer Ossi in the Ancient World, change area, then come back for the result. Side quests: Aganmi, Erma, Wourha, Ossi and the lost books. | 7% |
| Let's Make a DealSpend 1000 Ancient Coins at Umbada's Trading Outpost. | Spend a total of 1,000 Ancient Coins at Umbada's Trading Outpost. Umbada's Trading Outpost, duck figurines and prices. | 14.3% |
| Living StoneWake the Petrified Garden. | Solve the Petrified Garden ritual; reaching the garden is not enough. Silver skulls, the skull door and the Petrified Garden ritual. | 13.6% |
| A Fine CollectionBring every duck figurine to Umbada. | Bring Umbada the Stone, Silver, Golden, Mechanical and Ancient Stone Duck Figurines. Umbada's Trading Outpost, duck figurines and prices. | 8% |
| Oh the Places You'll GoReceive a strange reward. | Receive a strange reward. The trigger has not been published in any source we could verify. | 6.7% |
| The Call From BeyondComplete a mysterious ritual. | Hand in all 69 Strange Silver Etched Skulls at the door beneath the Petrified Garden. Silver skulls, the skull door and the Petrified Garden ritual. | 3.1% |
| WitchcraftInscribe something in the grimoire. | Enter any code into the Witch's Grimoire near the starting beach. Secret walls, the Pandora Blade and the Witch's Grimoire. | 12.2% |
Exploration
| Achievement | How to unlock | Players |
|---|---|---|
| Well TravelledActivate every Crystal Monument and Wing Altar. | Activate every Crystal Monument and Wing Altar. Where to go next in Queen's Domain. | 8.1% |
| Emptied CoffersOpen every chest. | Open every chest, mimics included. Secret walls, the Pandora Blade and the Witch's Grimoire. | 3.8% |
| Concealed PassagesOpen every secret door. | Open every secret door; players count 89. Some empty dead-end doors are not highlighted by the mask or charms. Secret walls, the Pandora Blade and the Witch's Grimoire. | 1.9% |
Completion
| Achievement | How to unlock | Players |
|---|---|---|
| Queen's DomainOvercome every challenge on the Isle of Neasied. | Unlocks when the other 52 challenges are done. Challenges are tied to your account, not the save, and sync through Steam Cloud since 1.01.06. | 1.4% |
Sources
- Steam global achievements for Queen's Domain: names, objectives and unlock rates.
- Whisper of the House: all 53 achievements: area and boss triggers.
- TPose Gaming: endings and silver skulls.
- Output Lag: key items and upgrades: Data Modules and Ossi's terminal.
- Steam discussion: completion lists: counts of weapons, accessories, treasures and secret doors.
- Official patch notes: challenge fixes in 1.01.04 and 1.01.06.