Crystalium Free Demo Game

In each round, the reels and rows can change in size. The maximum size of the playing field is 7×7.
In the main game, there is a progress bar to the right of the reels. The larger the winning cluster, the more the bar is filled. Full filling gives Free Spins. The bar is reset before each new spin.
Scatter symbols of different colors can appear randomly on the screen. They turn into a SUBSTITUTE and are cloned to a random number of adjacent positions in a straight line: Blue Scatter symbols are cloned horizontally. Green Scatter symbols are cloned vertically. Red Scatter symbols combine both schemes, cloning in the shape of a “+”.
Filling the progress bar completely gives 8 free spins. In Free Spins mode, the Changing Reels system is activated, and Replacement clones appear randomly.
An infinite progress bar appears. Each cascade or repeated spin opens a new segment. In the segments, the winning multipliers increase by 2 for each step, without limitation. The current multiplier is applied to all wins until a higher value is opened. The multiplier is saved until the end of the bonus round. In some segments, an additional free spin is possible.
A symbol is part of a cluster if it appears horizontally or vertically next to the same symbol. Five or more identical symbols in a cluster bring a win.