Full list of all 67 Assassin's Creed Origins achievements worth 1,500 gamerscore.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 3 DLC packs containing 17 achievements worth 500 Gamerscore.
Activate a Master ability.
Kill 30 enemies by shooting a fire arrow at oil jars.
Complete all locations.
Defeat the war elephants Qetesh & Resheph.
Complete all arena events in the Krokodilopolis Arena.
Finish an arena boss with an Overpower Attack.
Complete the last Main Quest.
Complete Main Quest "The Final Weighing".
Use Dawn & Dusk to make time speed forward 30 times.
Headshot kill an enemy with the bow while in the air.
Take 1 photo in 5 different territories.
Defog the whole map.
Complete all hermit locations.
Kill a poisoned level 35+ enemy with the torch in less than 30 seconds.
Reach the "Top of the World" in the Black Desert territory.
Witness raining bugs in the desert.
Complete all 12 Stone Circles.
Complete Main Quest "The Aftermath".
Complete Main Quest "The Lizard's Face".
Complete Main Quest Dream Sequence.
Complete Main Quest "The Hyena".
Complete Main Quest "The Crocodile's Jaws".
Complete Side Quest "Seven Farmers".
Defeat 8 Ship Captains.
Complete Main Quest "Pompeius Magnus".
Complete Main Quest "The Scarab's Lies".
Kill 3 enemies with one hit.
Complete 15 underwater locations.
Win the first Hippodrome tournament.
Destroy an opponent in a Hippodrome race.
Be equipped with only Legendary equipment.
Kill 10 enemies in a row without being detected.
Sell 100 trinkets at once.
Kill an enemy with the predator bow from more than 60 meters while controlling the arrow.
Bring a tamed lion to a crocodile.
Tame a lion.
Destroy 100 breakable objects.
Defeat a Phylakes.
Reach level 20.
Run away from 3 fights with a hippo.
Swim for 1500m, ride for 40km and run for 10km.
Craft 20 items.
Feed a predator with a corpse.
Complete Main Quest "Aya".
Solve a papyrus mystery.
Use all types of vehicle at least once.
Use the eagle for a total of 30 minutes.
Complete Side Quest "Lady of Slaughter".
Complete the Prologue.
Complete a tomb.
Complete all tours in the Daily Life category
Complete tours with at least 5 different characters
Complete one tour
Complete the 5 Serqet locations (The Curse of the Pharaohs)
Defeat Tutankhamun in the Afterlife (The Curse of the Pharaohs)
Reach level 55 (The Curse of the Pharaohs)
Acquire Eternal Maw for use outside the Afterlifes (The Curse of the Pharaohs)
Kill a Mummy by setting it on fire (The Curse of the Pharaohs)
Craft an upgrade using Shards of a Star (The Curse of the Pharaohs)
Complete Side DLC Quests "Rise of Shaqilat" and "Shadows of the Scarab" (The Hidden Ones)
Perform 3 Assassinations from a zipline (The Hidden Ones)
Complete Main DLC Quest "The Greater Good" (The Hidden Ones)
Assasinate Tacito, Ptahmose and Ampelius (The Hidden Ones)
Perform a leap of faith from Arsinoe's sundial obelisk between 10 am and noon (The Hidden Ones)
Complete the Walls-of-the-Ruler citadel (The Hidden Ones)
Free 20 Rebels (The Hidden Ones)
Kill an enemy with a headshot while they are being harassed by Senu (The Hidden Ones)