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。 This may result in extra winning combinations after which you can extra tumbles. This only stops when new combos end forming. These tumbles also include raising multipliers, gonna 2x, 3x, and after that to 5x. Black Scatters can show up and be combined with common scatters https://www.hackerrank.com/pola-mahjong-black-scatter-wins-maxwin-hari-ini