Here is the full list of all 73 Ryse: Son of Rome achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Achieve Rank 200 In Multiplayer.
Achieve Rank 150 In Multiplayer.
Equip Your First Tier 6 Item In Multiplayer.
Achieve Rank 100 In Multiplayer.
Equip Your First Tier 5 Item In Multiplayer.
Unlock All The Rewards Of The Gods.
Perform 1000 Executions In Multiplayer.
Fight On Each Multiplayer Arena Environment.
Perform 30 Environmental Executions In Forbidden Forest.
Perform 30 Environmental Executions On Island.
Complete 20 Multiplayer Campaigns.
Play A Round Of Survival On Island.
Survive For 7 Minutes In Dockyard (Survival Mode).
Survive For 7 Minutes In Firestorm (Survival Mode).
Revive Another Player 3 Times.
Survive For 7 Minutes In Courtyard (Survival Mode).
Play A Round Of Survival Mode.
Perform A Co-op Execution.
Unlock The First Reward Of The Gods.
Equip Your First Rare Item In Multiplayer.
Equip Your First Tier 2 Item In Multiplayer.
Kill An Enemy By Perfectly Deflecting An Arrow.
Complete Invictus.
Complete False Gods.
Complete Barbarous.
Defeat 100 Enemies In Multiplayer.
Complete Your First Multiplayer Campaign.
Complete Beacon.
Use A Trap To Kill An Enemy.
Complete The Son Of Rome On Legendary Difficulty.
Complete The Game On Soldier Difficulty.
Complete The Game On Centurion Difficulty.
Collect All The Chronicles.
Collect All The Vistas.
Collect All The Scrolls.
Complete The Wrath of Nemesis On Legendary Difficulty.
Complete Pax Romanum On Legendary Difficulty.
Get In Combat With All Executions And Upgrades Purchased.
Use An Execution To Set Fire To An Enemy.
Complete Edge Of The World Legendary Any Difficulty.
Perform 50 Double Executions In Any Game Mode.
Complete The King On Legendary Difficulty.
Complete Trial By Fire On Legendary Difficulty.
Complete A Comic Book By Collecting 6 Chronicles In A Level.
Complete S.P.Q.R. On Legendary Difficulty.
Complete The Beginning On Legendary Difficulty.
Replay Any Single Player Level.
Complete The Game on Any Difficulty.
Complete The Son Of Rome On Any Difficulty.
Defeat Boudica.
Complete The Wrath Of Nemesis On Any Difficulty.
Defeat Commodus.
Become The Righteous Hand Of Vengeance.
Complete Pax Romanum On Any Difficulty.
Find Out What Really Happened To Your Parents.
Complete Edge Of The World On Any Difficulty.
Defeat Glott.
Complete The King On Any Difficulty.
Meet Boudica.
Complete Trial By Fire On Any Difficulty.
Perform 100 Executions In Any Game Mode.
Collect One Chronicle.
Complete S.P.Q.R. On Any Difficulty.
Defeat 25 Enemies In A Row Without Sustaining Damage.
Defeat 10 Enemies In A Row Without Sustaining Any Damage.
Collect Your First Vista.
Collect One Scroll.
Find Your Mother And Sister.
Complete The Beginning On Any Difficulty.
Purchase And Use An Upgrade In Combat.
Meet Nero.
Perform Your First Environmental Execution.
Perform Your First Combat Execution.