Played on a 9x9 grid, the Solar Nova slot machine features a Cluster Pays feature. Landing six or more matching symbols next to one another either vertically or horizontally results in winning combos. It goes without saying that the reward increases with cluster size.
The 9x9 grid has seven distinct coloured gemstones as symbols. The most profitable symbol is the white gemstone, which pays you 80 times your entire bet if you land 25 or more of them in a cluster. In contrast, the symbol with the lowest value will pay 10 times the stake for 25 or more.
Every symbol listed above can be replaced with the solar wild symbol. The Solar Flare feature in the main game and various extras during the free spins can be randomly triggered due to the wild. Another advantage of a rocket wild symbol is for Solar Nova.
Upon obtaining a winning combination, the Tumble function becomes operational. The remaining symbols fall to take their place when the winning symbols are destroyed. New symbols are falling in from above to fill in the empty spots.
On each losing spin in the base game, the Solar Wild symbol has the random ability to activate the Solar Flare feature. The Solar Wild changes into the same sign with one to four horizontal and vertical spokes. This feature is possible even on winning spins during the free spins.
All other symbols are substituted with the Rocket Wild. Before the tumble happens, the winning symbol—if the Rocket is a part of a cluster win—will relocate at random to an adjacent, empty spot.
Random events can cause the Symbol Teleportation feature to appear during any base game or free spin. To ensure a winning combination, the Rocket Wild sign on the board swaps places with a regular gemstone symbol.
During a base game spin, if three or more Rockets land at the same time, the Free Spins feature will start. Six bonus spins will be awarded to you once the Rockets are fixed. Unfortunately, there is no way to win more free spins.
On each free spin after they are in, Rocket Wilds travel to an arbitrary location. The multiplier goes up by one each time it's a component of a win. A maximum of four Rocket Wilds may emerge simultaneously.