Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Legend Badge ( 20 points )	Win a mahjong hand 8 times by self-pick in a single game session.
Mahjong Badge ( 10 points )	Complete a Mahjong hand 10 times in Ranked Match mode.
Master Badge ( 10 points )	Complete a game session without discarding a tile that allows another player to win.
Newbie Badge ( 30 points )	Complete the Tutorial.
Novice Badge ( 10 points )	Complete a multiplayer match.
Self-Pick Badge ( 20 points )	Win a mahjong hand 100 times by self-pick in Ranked Match mode.
Top Gun Badge ( 10 points )	Win a game session where other players received negative grades.
Triumph Badge ( 20 points )	Win a mahjong hand with an 8-point category.
Trump Badge ( 30 points )	Accumulated 10,000 scores in Ranked Match mode.
Veteran Badge ( 10 points )	Play 100 complete ranked matches.
Victory Badge ( 10 points )	Win a mahjong hand with a 4-point or 5-point category.
Winner Badge ( 20 points )	Win 100 games in Ranked Match mode.