Get two tokens from the computer in medium mode.
Roll double sixes 50 times.
Get two tokens from the computer in hard mode.
Get four of your opponent's tokens on the bar once.
Win a game of multiplayer Nackgammon.
Win a game of multiplayer Backgammon Classic.
Win 10 games in easy mode.
Win 10 games in medium mode.
Win 10 games in Expert Level.
Win 10 games in hard mode.
Play a medium game withouth having a single token
Play a hard game without having a single token.
Play a total of 50 games in Single Player.
Play a total of 25 games in Single Player.
Play a total of 100 games in Single Player
Win 25 consecutive games in Single Player.
Finish 10 Nackgammon tournaments.
Chat with your opponents.
Get 20 of your opponent's tokens on the bar.
Get two of your own tokens out of the bar at once.
Win or lose one tournament by one pip online.
Finish 10 tournaments against another human on the same device.
Play a total of 25 games online.
Play a total of 50 games online.
Win 25 consecutive games online.
Play a total of 100 games online.
Play online 10 times