Tumblestone is a dynamic puzzle game that combines 3 in a row and mahjong. Your task is to destroy all the colored stones. You can clean up 3 pieces, but they must be the same color. Therefore, you need to choose them in such a way that they release new colors, which are missing up to 3 pieces. In addition to the main mode with the levels there is also an arcade with a global leader table and quests.