Nikola Tesla's Incredible Machine

Nikola Tesla's Incredible Machine puts the inventor in his laboratory, surrounded by clocks, goggles and capacitors on 5 reels, 3 rows and 25 paylines that pay both ways. Tesla is both the top symbol and the wild in this Yggdrasil slot.

The energy burst is the feature to watch: three matching symbols on the middle reel award a bonus spin with one of three boosts, exploding wilds, a reel clone or extra wild substitutions. Level-up symbols feed a level system, and three or more scatters award up to 12 free spins. Only the highest win on each line is paid, whichever direction it reads. Stakes run from 0.25 € to 75 € with a 96.22 % RTP and medium volatility, and the top win is listed at 1027008 €.

Lines pay left to right and right to left, with only the highest win per line counted. Tesla is the top symbol at 3000 coins for five, and the clock, goggles and capacitor start at 30 coins for three. The A, K, Q and J cards pay 9 to 150 coins.

• Wild: Tesla substitutes for all symbols except the scatter and level-up symbols.
• Energy burst: three matching symbols on reel 3 award a bonus spin with exploding wilds, a reel clone or wild substitutions, chosen at random.
• Free spins: three or more scatters award up to 12 free spins.
• Level system: level-up symbols drive the game's level feature.