Least-awarded Assassin’s Creed: Origins achievement (Xbox One)

As of 13 February 2018, the least awarded Assassin’s Creed: Origins Xbox achievement was “Old Habits”, according to TrueAchievements.com. This rare achievement – awarded to those who find their way to every location, tomb and secret chamber concealed within Origins’ vast Ancient Egyptian wilderness – had been picked up by just 17.25% of Origins’ players. On the PS4, “Old Habits” is the second-rarest trophy (besides its Platinum trophy). It is narrowly edged out by a trophy simply called “BOOM!”, that is awarded to players who manage to kill 30 enemies in an explosion caused by shooting a fire arrow at oil jars.