- Estimated trophy difficulty: 7/10 (Estimated Difficulty)
- Offline trophies: 51 (36, 13, 1, 1)
- Online trophies: 0
- Approximate amount of time to platinum: 25-35 hours (Estimated Time)
- Minimum number of playthroughs: 1
- Number of missable trophies: 2: Mailer Daemon, Dust to Dust.
- Glitched trophies: See Step 0 of walkthrough
- Does difficulty affect trophies?: No difficulty
- Do trophies stack?: PS3 and PS4 have separate platinums
- Do cheat codes disable trophies?: No cheat codes
Step 0: Fixing glitched trophies.
The PS3 version of Assassin's Creed: Brotherhood sometimes had glitched story trophies. It is currently unknown if this problem is also in the PS4 version. This step is provided for information should the glitch be present in the PS4 version.
After you watch the opening cutscene if the Technical Difficulties trophy doesn't pop, then there is a good chance that the story trophies are glitched. You can however follow these simple steps to fix it. Credit goes to UnderwAirWolf.
1. Deleted ACB file in Game Data Utility folder.
2. Loaded up game disc.
3. DECLINED update.
4. Let game install.
5. Went back to XMB.
6. Loaded up game again.
7. Installed update.
8. Started new story.
This worked for me as I'm now getting all the story related trophies. I hope this helps some of you.
More details on the glitched trophies in this game can be found here.
Step 1: Completing the game and collecting missable trophies.
There are two missable trophies in the game that you must collect before the end of Sequence 8: these are Mailer Daemon and Dust to Dust . Both of these require you to leave the Animus and return to Monteriggioni.
Enjoy the game, apart from the two missable trophies, you can go freely about your business completing the game. Remember you can replay any sequence from the menu by going into the DNA section, you can also replay any of the Lairs of Romulus if you miss any of the Borgia flags within them. It is recommended that you try to 100% sync all missions as you go, to save time spent on il Principe.
Step 2: Collectables.
There are 101 Borgia flags located around Rome as well as 10 feathers making for 111 collectables in total. If you've collected any Borgia flags or feathers then you need not worry because you can buy maps for both from art merchants in their respective districts when you've completed the game or collected 25 Borgia flags. Once you've collected all of the Borgia flags and feathers you'll receive Capture the Flag and In Memoriam .
As well as the Borgia flags and feathers there are also 10 glyphs to scan as part of Subject 16's puzzles, these are located on various landmarks throughout Rome, once you’ve scanned all 10 and worked out the puzzles you will receive .. .- -- .- .-.. .. ...- . . The addition of the Da Vinci DLC to the game also adds the 5 thirsty harlequins; they do not show up on the in-game map, so see that trophy for locations.
Step 3: Da Vinci Missions
For the PS4 version of Assassin's Creed: Brotherhood, the Da Vinci DLC is now a requirement for the platinum instead of being a separate list. Now is the time to focus on those side missions to get the story trophies and finally unlock il Principe.
Step 4: Clean up via free roam.
There will be a few trophies to clear up once you've finished the story and all of the collectables some of these will be side mission based others will be combat based but anything that you are missing can be obtained here or in the Animus Virtual Training program.
[PST would like to thank WillTheBassist for this Roadmap]