甘肃挖坑 app for iPhone and iPad 4.2 ( 4192 ratings ) Games Developer: zhen He Free Current version: 1.0, last update: 7 years ago First release : 15 Aug 2017 App size: 83.26 Mb 甘肃挖坑（红四）是一款休闲轻松的房卡模式游戏，丰富多彩的玩法和创新的房卡模式，让您随时随地和亲朋好友同台竞技。