Do you get anything for getting 100 percent sync in Assassins Creed 3 The Tyranny of King Washington?
Is there a reward for getting 100% sync in Assassins Creed 3: The Tyranny of King Washington?
Solution 1:
Yes, there is one silver trophy that specifically requires a 100% synchronization:
Frontiersman
Reach 100% synchronization in the Frontier.
https://www.truetrophies.com/t1551/frontiersman-trophy