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Thunderstruck 2 Slot is currently available only in free play mode in your country.
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Thunderstruck 2 Slot Microgaming

Thunderstruck II is a video slot powered by Microgaming software provider. The slot relies heavily on Norse mythology, the ancient city of Asgard to be exact. The reels take up the entire screen but they are still nicely designed, and they are brimming with theme-inspired symbols. The slot features 5 reels and 243 paylines and it is a stunning sequel to the original Thunderstruck slot. You can spin these reels at any Microgaming Casino, but we advise giving it a couple of spins for fun here at our page beforehand.

How to Play the Thunderstruck II Slot

Before you get immersed in the eerie music of the Thunderstruck II slot, you should set the betting range the way it suits your needs the best. Here’s a few pointers on how bets are regulated here:

  • +/- Buttons will set the coins size, and Coins will set the number of coins to bet. Together, these two will form the total bet.
  • Bet Max will shorten your way and let you set the maximum bet allowed by one click of a button.
  • Spin will get the reels in motion once the total bet has been chosen and set.

Slot Features

This feature rich slot offers action packed gameplay that can bring you in some serious money. Apart from the regular Wilds there’s also a Wildstorm, and the Great Hall of Spins feature which has 4 options. So let’s go over each of them.


Game logo is the Wild symbol, and it can substitute for all the symbols in the game except for the Bonus Mjölnir. Wildstorm feature can strike randomly, and once it does, it can turn up to 5 reels wild. 

The Great Hall of Spins

Mjölnir is the Scatter, and when you land 3 or more of them, you will enter the Great Hall of Spins. Multiple triggers will unlock further features, and there are 4 of them: Valkyrie, Loki, Odin and Thor.

Valkyrie is available on the 1st trigger and awards 10 spins with all wins multiplied by x5, and the option to retrigger the Free Spins feature. 

Loki is available on the 5th trigger of the feature, and he will award 15 spins with Wild Magic feature. When Wild Magic symbol lands on reel 3 it will randomly turn other symbols into substitutes. If the feature is retriggered, you can get up to 4 additional spins.

Odin is available after 10th trigger, and it will award 20 Free Spins with Wild Raven feature. Odin’s Ravens can randomly turn symbols in to x2 and x3 multipliers. If both Ravens land on the reels during the feature, you will be awarded with x6 multiplier.

Thor is available on the 15th trigger, and it awards 25 spins with Rolling Reels. Rolling Reels can award multiple consecutive wins which can increase the multiplier up to x5.


Thunderstruck II has taken over the hearts of players worldwide, and it offers 96.65% of the theoretical RTP rate. Microgaming managed to pull out a perfect balance between great visual and audio effects, and dynamic gameplay that offers a high potential for huge wins. 

Play game
Software Microgaming
Slot Type Video slots
RTP 96.65%
Special feature Wild Scatter Free Spins
Slot details
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  • Min Coins Per Line

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  • Bonus Game

  • Progressive

  • Wild Symbol

  • Scatter Symbol

  • Autoplay Option

  • Multiplier

  • Free Spins

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Thunderstruck 2 Slot Reviews by Players


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Sloter 514 reviews
Reviewed on February 15, 2021


Thunderstruck II, is an enhanced version of the original featuring 5 reels and 243 Ways to Win by Microgaming. This detailed sequel of Norse mythology, offers much more than its predecessor with Dynamic gameplay and High potential via 4 different and innovative Bonus events the chance to win up to 2 Million coins!
stewex555 110 reviews
Reviewed on February 15, 2019


Magnificent story design. Beautifully aligned symbols and kidnapping in the far past is a popular slot game on the planet. / And perhaps outside of it :) / The game often runs without a win and then suddenly encounters symbols that cause an explosion of joy. Or 3 or more of the hammers in the FS where the number of FS can be selected. I like this. Good work Microgaming.
WaroftheGods 31 reviews
Reviewed on September 23, 2018


I love the progression that's involved with Thunderstruck 2, when you hit the 3 to 5 hammers and get awarded a trip to the great hall, once you've played for awhile, a player gets to choose their reward between the 4 free spin features. I can't forget to mention that wilds double your win as well, makes for some huge wins here and there.


I really dislike the fourth bonus feature with Thor and the crumbling symbols after a win. I have played this game lots over the years and this feature included, but I almost never get rewarded with a winning spin that's higher than a base symbol, 10,J,Q,K,A . The other symbols almost never land, and when they do, it's not for any kind of win. For the fourth feature earned, showcasing the games main character, it sure does take away from the quality in this game.

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