Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
4.0BJ21 黑杰克是一款简单有趣的iOS手机应用游戏。游戏者的目标是使手中的牌的点数之和不超过21点且尽量大。 A 作一点或十一点; 2-10 作该牌之点数; J, Q, K 作十点。“拿牌”按钮会得到一张牌， “停牌”按钮表示不要牌了。如果你的点数超过21点，你就爆掉了，庄家会赢。如果你一开始就是21点，那么你就得到黑杰克21点。开始下载玩吧！
