・This is a mahjong game that can be played completely free of charge.
- For beginners, there is an "Introduction to Mahjong" so you can play with confidence.
・It is a mahjong game with powerful 3D viewpoint movement, a realistic and immersive feeling, easy to operate, and a good tempo.
・There are four-person mahjong and crisp three-person mahjong, and in addition to free play, you can play various modes such as promotion battles, Sasyuuma battles, and final pre-games.
・There are 5 levels of computer thinking. We think in a human-like manner with flexible play.
- Equipped with a hand tile opening function that allows you to study the computer's playing strategy.
- Equipped with rule settings and a wide variety of characters, it is a game that you will never get tired of.

[Basic rules]
・No multiple Rons. It will be a headache.
・Child's 7,700 points and parent's 11,600 points will be rounded up to the maximum.
・At the time of the flow, the current flow will be the parent flow.
・Shike Tachicho and Shifuko consecutive hits are a success. Nine tiles of the nine types do not flow.
- Dark counter after reach is valid as long as the waiting time does not change.
・Kandra will be immediately boarded when dark or light is established.
・If you are on top in auras, the game will automatically end.