Are you a fan of horror? If so, you'll want to check out the Freaky Frankenstein game from Nucleus Gaming. They are fast becoming a key software provider to check out if you want to try a new slot game or two.
This effort features a second-screen bonus that allows you to win up to 25x your triggering bet. You could also win your way through to eight free spins you can trigger time and again if your luck holds. Every free spin won also has up to three wilds, each of which is electrified, so you'll increase the odds of a winning spin too.
Freaky Frankenstein features a double-up award if you win something and you want to see whether you could double it by tossing the coin to see whether you get heads or tails. But beware - get it wrong and you'll lose the lot, so you may decide to play Freaky Frankenstein while ignoring this feature.