General Tips
- Try to gather a few friends to play Unity. The game is very much co-op focused, which makes the game easier and more fun. In addition, sync points can only be found in co-op missions.
- Work together in co-op. It sounds obvious, but the game encourages it with skills like communal sense and group healing.
- Invest in the lockpicking skills early in the game. There are plenty of locked chest throughout Paris, and story missions are made a lot easier when you can unlock doors and create new paths.
- Like every other Assassin's Creed game, smoke bombs are a great way to quickly escape ground troops.
- Environmental Blending is a great skill for stealth players, as it allows them to perform small tasks while blending in with crowds.
- Do theater side quests to earn more money.
Guides
Achievements/Trophie
Dead Kings Trophies
Defender Of Franciade - Complete Suger’s Legacy and recover the Eagle of Suger. - Bronze
Fraternité! - Complete the Heist and the Co-op mission in Dead Kings at least once. - Silver
Freedom Fighter - Kill 15 Raider leaders. - Bronze
Hydrogen Bonded - Achieve 100% synchronization in Dead Kings. - Bronze
Liberator - Free every outpost in Franciade. - Bronze
Piece of Eden - Complete Memory Sequence 13. - Gold
Reign of Terror - Kill 5 enemies at the same time with a Guillotine Gun. - Bronze
Main Game
| Achievement/Trophy | Description |
| Youth in Versailles | Complete Memory Sequence 1. |
| Rebirth | Complete Memory Sequence 2. |
| First Blood | Complete Memory Sequence 3. |
| La Cour des Miracles | Complete Memory Sequence 4. |
| The Root of Evil | Complete Memory Sequence 5. |
| Secret Meeting | Complete Memory Sequence 6. |
| Mystery Solved | Complete Memory Sequence 7. |
| Bloody Trail | Complete Memory Sequence 8. |
| Road to Starvation | Complete Memory Sequence 9. |
| Love and Dusty | Complete Memory Sequence 10. |
| Down But Not Out | Complete Memory Sequence 11. |
| Curtain Call | Complete Memory Sequence 12. |
| No Man's Land | Complete all Rift missions. |
| Needs More Data | Earn Data Bonuses in 3 different Helix Rifts. |
| Thawed | Free a total of 10 trapped Assassins. |
| Blade in the Crowd | Assassinate 100 enemies. |
| I Want It All | Complete all Single Player mission challenges. |
| Networking | Renovate your first Social Club. |
| Falling From the Sky | Perform 10 air assassinations. |
| The Baguette Boyband | Complete a Co-op mission. |
| Know-It-All | Complete all training missions. |
| Gentleman Cambrioleur | Lockpick 20 chests. |
| Curiosity | Open every chest in the game. |
| Visited Once | Complete all Co-op and Heist missions at least once. |
| Business Pleasure | Earn a total of 50,000 livres. |
| And Stay Down! | Perform a ground execution. |
| Panoramic View | Synchronize all Viewpoints. |
| Help Me! | Complete 10 Crowd Events. |
| Hand of Justice | Solve a Murder Mystery. |
| Ransacking Versailles | Earn 100% completion of Versailles. |
| Accurate Prediction | Complete a Nostradamus Enigma. |
| Tricolore | Collect all Cockades |
| Don't Need It | Drop 20 Money Pouches in the streets. |
| Patron of the Arts | Watch a play in the Café Théâtre. |
| Share the Wealth | Get all the rewards in a Co-op mission. |
| Safe and Secure | Perform all Social Club missions in a district. |
| Room with a View | Enjoy the view of Paris from Arno's balcony. |
| Poked! | Kill 20 enemies with a Long Weapon. |
| Chopped! | Kill 20 enemies with a heavy weapon. |
| Master Architect | Complete all the renovations of the Café Théâtre. |
| Guillotined | Kill an enemy with a lift counterweight. |
| Never Say Die | Revive a partner in Co-op. |
| Merciful Killer | Perform 10 non-lethal takedowns in a Co-op mission. |
| Choreography | Perform 10 Co-op sync kills. |
| The Bells! The Bells! | Sabotage 5 alarm bells. |
| A Long Time Ago | Complete the Prologue. |
| An Old Internet Meme | Renovate all the Social Clubs and complete all the Social Club missions. |
| From the Past | Unlock the Medieval Armor in the Café Théâtre. |
| Must've Left It Open | Lockpick 5 doors. |
| I Got Skills | Unlock all skills. |
