What is a Rainbow Ball? If you have 5 pieces matched on a straight line, you'll get a Rainbow ball. In order to activate this, you'll have to swap it with an adjacent piece. The color you choose will matter, since the rainbow ball will shine after and hit every piece of the same color. This is one of the best power ups to get especially if you're required to clear specific numbers of pieces.
Swap with the color you want to clear
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