Social casino studio Plumbee has expanded the range of games it offers on Mirrorball Slots with the launch of Quickspin’s winter-themed slot Crystal Queen.
Crystal Queen is a 5x3-reel, 20-line slot which can expand into 5x6-reel, 56-line game, and offers multiple chances to win with its swooping reels feature.
After each win a layer of ice melts away, dropping an additional row of symbols into play, with up to six rows and a win multiplier of up [...]
