Thunderstruck II

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Thunderstruck II

Thunderstruck II is a sequel to the classic slot game Thunderstruck, also by Microgaming. The classic game is perhaps the most popular slot game of all time with it still ruling casinos around the world like a boss. After all, it has keep what you win casino spins. So, there was a lot of expectations surrounding the sequel. And the Microgaming have not only managed to meet everyone’s expectations but have actually managed to surpass it. Features like the Wildstorm and Great Hall of spins are a welcome addition to the sequel making it an even better slot than the original. So, enjoy keep what you win casino spins all you can.

Thunderstruck II

About the Developer

Microgaming is a slot game developer that has its headquarters in the Isle of Man in the UK. It is the largest slot machine operator in the world and one of the largest in the world with 20,000 slots in active operation in the UK alone. And a vast number of them have keep what you win casino spins.

About the Game

Thunderstruck II is a slot game based on the Norse mythology. So, it is common to see characters such as Thor, Loki, Odin etc making an appearance in this slot. The slot has 5 reels and 243 paylines and the maximum bet allowed is 15£ per spin. The slot has a medium volatility rating and thus is not much big of a burden on the wallets of players. But at the same time it’s not too monotonous as most low volatile slots are. The base game itself is quite exciting with a mini jackpot of 1000x available to be won. There are quite a few wins available during the course of the base game but they are all not that big. The big ones are reserved for the bonus rounds, of which there are two.


Great Hall of Spins is the free spins round. It is triggered by landing 3 or more of the scatter symbols on the reels. There are four different levels to this feature with the last level offering 25 free spins plus bonuses. It’s like keep what you win casino spins.

Then there is the Wildstorm feature which is a randomly triggered one where you get 1 free spin with wild reels. If you are lucky all the 5 reels may turn wild.

It also has a wild symbol which like in most other slot games acts as a substitute for other symbols.

Thunderstruck II


It is a slot that ticks all the boxes required to be termed as a very good slot game. Do watch out for the bonuses this game has to offer, they could end up making your wallet quite heavy. The keep what you win casino spins make it worth a try.

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