Sparks is a gas themed video slot. There certainly aren’t too many of those doing the rounds in the online casino world, and that is what makes it very original. This Net Entertainment developed slot features much more than just a gaseous theme, though. For starters, it offers a lovely 96.54% RTP rate. This is also one of the many Net Entertainment developed video slots which can be played as a mobile casino game, thanks to the Net Ent Touch platform.

This more than generous RTP rate makes it all the easier to get your hands on the slots 200x your total bet non-progressive jackpot. Players can wager on 5 reels and 20 paylines, though they cannot alter the number of paylines they choose to play with. Sparks’ lowest coin value is 0.01 whilst you can increase that to be worth 2.00 in all. With 10 betting levels present, wagers on this non-progressive slot stem from 0.20 per spin, up to 400.00 per spin all.

Special features

One of the reasons for wagers sometimes rising in Sparks is the win both ways feature. In the bottom right hand corner of the screen, players can alter the switch so that they can win from left to right, or from right to left as well. There aren’t too many special features in Sparks, but the two which are there will help you land wins.

Sparks contains a wild icon which appears as a burning ball. These burning symbols can substitute themselves for all others in the slot, with the exception of the Expanding Cloning Wild. In the absence of any proper bonus round in Sparks, the Expanding Cloning Wild becomes vitally important to gameplay.

Bonus features

Expanding Cloning Wild icons can only appear on the second and fourth reels of Sparks. When they do, they can substitute for all other symbols (including standard wilds). They naturally expand to occupy the entire reel upon which they appear. Once they have started to expand, the wilds may expand upwards, downwards, or in both directions. On the rare occasion, they may not expand at all.