Full list of all 10 Bullet Roulette trophies - 4 bronze, 5 silver and 1 gold. It takes around 1-2 hours to unlock all of the trophies on PlayStation 4.
Smoke while being a ghost
Survive when someone pulls a trigger on you
Survive when you pull a trigger on yourself
Shoot another player
Win a match
Bucket saves your life
Shoot the pianist
Win a match without making a single shot
Shoot the player who ran out of time limit
Shoot all three rivals during a match