There are thirty-four total achievements that the player can earn in Styx: Master of Shadows.
| Icon | Name | Description | Trophy | Points |
|---|---|---|---|---|
| All the trophies | Unlock all trophies | Platin | ||
| Reminiscences | Finish the introduction | Bronze | ||
| Akenash's Atrium | Finish Mission 1 | Bronze | ||
| Master key | Finish Mission 2 | Bronze | ||
| Deliverance | Finish Mission 3 | Bronze | ||
| The creator | Finish Mission 4 | Bronze | ||
| The architect | Finish Mission 5 | Bronze | ||
| Conflagration | Finish Mission 6 | Bronze | ||
| Indigestion | Kill an enemy by poisoning the food | Bronze | ||
| Goblin snack | Give an orc one of your clones to eat | Bronze | ||
| Watch out below! | Kill two or more enemies by making a chandelier drop on them | Bronze | ||
| Like looking through a wall | Manage to disable three guards, or more, inside a clone's smoke bomb | Silver | ||
| Great power... | Unlock all skills | Gold | ||
| Goblin-tossing | Kill an enemy with an aerial kill | Bronze | ||
| Wrong turn | Kill an enemy with a covered kill | Bronze | ||
| Dodge this | Kill an enemy who was bound by a clone | Bronze | ||
| Suicide mission | Eliminate a guard with a booby trapped clone | Silver | ||
| My precious | Gather all the treasures | Gold | ||
| Tidy up your room! | No body found during a mission | Bronze | ||
| Sticky-fingered | Pick pocket 15 guards | Gold | ||
| Army of clones | Create 30 clones | Bronze | ||
| Passkey | Unlock 20 doors | Bronze | ||
| Unquenched thirst | Drink 20 vials of amber | Bronze | ||
| Pretentious | Do not use any item during a mission | Silver | ||
| Born in the shadow | Extinguish 30 torches | Bronze | ||
| Expendable | Let 15 clones die | Bronze | ||
| Unseen, unknown | Unlock the Insignia of the Shadow for each mission | Gold | ||
| Renaissance | Finish Mission 7 | Gold | ||
| Dose of his own medicine | Kill a torturer in a duel | Silver | ||
| Outstanding duelist | Kill 20 enemies in duel | Silver | ||
| Sharpshooter | Kill more than 40 guards with throwing knives | Silver | ||
| Sudden silence… | Kill 50 enemies without making noise | Silver | ||
| Serial killer | Eliminate 200 enemies | Silver | ||
| Music Lover | You looked at the World Tree a bit too long ... | Bronze |
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