This is a German Mah Jong version. The tiles consist of three suits (moon, sun, star) numbering 1-12 (3x), four temperaments (choleric/cock, sanguine/monkey, melancholy/owl, phlegmatic/turtle) and the four seasons (spring, summer, fall, winter). Of each tile there are three bits. Additionally there is one tile for each zodiac sign and each player color (red, blue, green, yellow). The color tiles are only used to randomly assign the player colors.
Two to four players take turns drawing from a stock (the wall), or from the other players' discards, in an attempt to form sets of numeric sequences of the same suit or trump tiles (temperaments, seasons, zodiac signs) to earn points.
At games end the player with the most points wins the game.
—user summary