The aim is to land full symbols inside the 2400 dots grid, and charge as many dots as possible. Win when landing full symbols within the grid. No matter whether they land fully or partially, they charge the dots of the grid they cover. They appear as grey, green or purple. Overlapping parts of symbols increase dots charge by 2, 3 or 4 levels up to a maximum charge of 7 levels. The more charged they are, the bigger the payout in that area. Charge is downgraded 1 level after each spin when no new symbols overlay the dots. 3, 4 or 5 Star Symbols trigger 12, 16 or 20 Free spins. During Free spins, dot value levels are not downgraded, so players can expect increased payouts as the overlaid areas increase level much more quickly. Enjoy 3 progressive network jackpots: Grand, Major and Minor!