You have completed your first puzzle on your phone.

You have completed your first hard puzzle on your phone.

You have tried out a different theme on your phone.

You have completed the same puzzle 20 times.

You have completed an expert puzzle in five minutes or less.

You have won 10 games of Mahjong in a row.

You have reaching "No More Moves" and undid at least 10 moves in a row and completed the puzzle.

You have matched 3 sets of wild tiles in a row.

You have completed the Dragon puzzle 15 times.

You have completed four different puzzles in the easy category.

You have completed four different puzzles in the medium category.

You have completed four different puzzles in the hard category.

You have completed a puzzle without using Undo.

You have completed a puzzle in 2 minutes or less.

You have earned 10 Medals total across a Windows 8 device and your phone.

You have earned 20 Medals total across a Windows 8 device and your phone.

You’ve played 1,000 Mahjong Games or started a game on Windows 8 device and finished it on a phone.

You have completed 100 puzzles across Windows 8 and your phone.

You have completed a puzzle on your phone with the "Show available tiles" option turned on.

You have matched 20 pairs of tiles in a row where all 20 pairs are unique.