知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 Black Scatters can demonstrate up and be combined with typical scatters to trigger absolutely free spins and pay a prize. One example is, if you will get four Black Scatters and you will find four+ scatters around, it will get you a prize https://www.hackerrank.com/pola-mahjong-black-scatter-wins-maxwin-hari-ini