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