■ 24 unique rivals
12 male characters and 12 female characters
Choose your opponent from 24 unique people and play!

■ Supports 3-player mahjong
In addition to full-scale 4-player mahjong, you can also play 3-player mahjong that you can easily enjoy!

■ Proof without squid, full open mode
You can play with everyone's Tehai visible!
It is also useful for studying tesuji.
* Battle records in full open mode are not saved.

■ Full battle record
You can leave a record for each of the 4-player mahjong and 3-player mahjong.
In addition, the number of games played, the average ranking, and the latest ranking of each character are also recorded.

■ Abundant rule settings (★ can be changed)
● Four Mahjong Rules
・ Return 30,000 points of 25,000 points ★
・ Half-village battle, Dongfeng battle, one-game battle ★
・ There are back dora, 槓 dora, can back dora ★
・ There is a red dora ★
・ No change
・ Only Kokushi Musou accepts the chankan in the dark
・ After 5 homes, tied up with two bottles
・ There is a retrofit ★
・ Inspector Gourmet ★
・ There is one shot ★
・ Kuren Baotou is valid for Manko, Tsutsuko, and Ryoko.
・ Green is effective even without 發
・ Renhou is treated as full
・ There is a full flow
・ There is a midstream station
・ There are doubloons and triple rons
・ There is a yurt (Daisangen, Daishiki, Shimiko)
・ Parent's Tenpai Renso
・ Won't finish ★
・ With Dobon ★
・ There is a horse ★
・ No chombo

● Three-player mahjong rules
(Difference from four-person mahjong rule)
・ Distribution of 25,000 points, fixed at 30,000 returns
・ The tiles used are 108 tiles without Manko 2-8.
・ When the Tsumo is finished, the payment for the North family is split between two families.
・ Kuman becomes a dora in Ichiman display
・ Red dora is 5 cylinders x 1 and 5 ropes x 1
・ North tiles are all guest style tiles
・ 1000 points per stacking rod
・ No chi
・ Riichi Riichi will not be broadcast on the way

■ Other functions
・ Skip squeal
・ Change tiles and tables
・ Change of hitting speed
・ Tsumo cut display
・ Squealing tile display
・ BGM, sound effects

・ Touch the center of the screen to display everyone's points.
-You can turn off the buttons on the screen by touching any other location.

【Notes】
-On Android 4.4, if ART is selected for the runtime, it may not work properly.
(Usually ART is not selected)