You can collect a total of 200 gamerpoints on Assassin’s Creed Altair’s Chronicles.
Win a multiplayer game with a gammon.
Dice Are Not Rigged (25)
Roll double sixes 50 times.
Boost or Buddy (25)
Play one game of backgammon hotseat.
Beginners Luck (25)
Win a game of multiplayer backgammon.
Bar Master (100)
Get four of your opponents checkers on the bar at once.