Unlockables - Complete each achievement to get the allotted gamerscore.

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