Dominating the view is a massive grid consisting of 2,400 dots, or pixels. On each spin, symbols are randomly placed on the screen that may overlap dots on the grid. Whenever a symbol lands on the grid, either partially or fully visible, it charges up the dots. There are 7 different dot levels - grey, green, blue, purple, pink, orange, and yellow - and the higher the dot level, the bigger the payout.
Each symbol may appear as a grey, blue, or purple symbol, upgrading the dots it overlaps by 2, 3, or 4 levels respectively. However, after each spin, all dots not overlapped by any symbol will downgrade by 1 level, up to a minimum of level 1. Keep in mind that only fully visible symbols award a payout.
Tiny crystal symbols are Scatters, and when 3 or more instances appear anywhere on the grid during the base game, that activates the Free Spins feature. Landing 3, 4, or 5 triggering symbols awards 12, 16, and 20 free spins respectively. The bonus game plays out in a similar way to the base game, but a major difference is that dots don't downgrade during the feature. However, dot levels are not carried over to the bonus upon the trigger, and you start at level 1. Unfortunately, retriggers are not possible.