線上13支 (十三支)
Red Koda Software Limited
13支單機 - 牛牛13支
Chinese Poker
GameVS
Mobilix Solutions Private Limited
單機13支 (十三支)
Chinese Poker Offline
Greenleaf Game
13支 - KK十三支(十三水/13水/十三張/13張)
Poker Online
Magic Board
Mậu Binh Offline: Binh Xập Xám
GAME DANH BAI
網上牌九 - 牛牛牌九 2