This slot features symbols based on research and science. Use the advantage of Nikola Tesla's genius to help you score accelerating wins in the TESLA - SPARK OF GENIUS slot game. Test your genius and skill with this 5. Tesla: Spark of Genius is an online slot from GameArt based on the famous scientist Nikola Tesla. The game features a supercharged theme which has Tesla's coil, plasma balls and other symbols. From cascading wins to energy-charged free spins, this online slot game offers an extraordinary gameplay experience. Try Tesla: Spark Of Genius Slot Online on 5 Reels & Paylines? FREE & Real Money ⚡ Play Tesla: Spark Of Genius Slot Machine Casino by GameArt!. Try Tesla Spark of Genious slot online for free in demo mode with no download or no registration required. Doing dangerous things with electrical current was Tesla's forte, and this 5-reel slot from GameArt features some of the eccentric genius's life-changing. Tesla Spark Of Genius is a 5-reel, line online slot game with bonus spins, instant play, autoplay, video slots, wild symbol, scatter symbol. Plus, with a free demo slots version. So if you are a science freak, you should give this slot a spin. You can play it for stakes as low as or as high as per spin. The RTP is % and the bonus game is a Free Spins feature, its jackpot is coins. Spark of Genius is a Video Slot From Play'n GO ➤ Review ✚ Free Demo ✔️ Casino Bonuses ✔️ Big Win Videos ✔️ Exclusive Offers.