#6 Thunderstruck II

About the game

Thunderstruck II is an upgraded version of the original, created by Microgaming. Since 2010 its popularity has only increased and it’s become one of Microgaming most well-known slot games. It’s designed equally as well as its predecessor but it’s more advanced in every aspect. The theme is based around the superhero Thor, known as ‘The God of thunder, lightning and storm’. So you can expect thrilling storm chasing and bright lightning bolts. You will endeavour on a quest to save the world and defeat the destructive enemies. This game is filled with top-quality 3D graphics and sounds which adds to the action-packed excitement of the game. The dynamic gameplay will keep you on the edge of your seat throughout.


It features 5 reels, 3 rows and 243 paylines. Its RTP is 96.5% which is great for a premium slot game with such high reward. Its special features include the Wild, Wildstorm, Scatter, Rolling Reels and Free Spins.

The hammer of Thor acts as a Wild and anytime it appears on the reels you should get excited. It will substitute any symbol and allow you to create more winning combinations. It also features the Wildstorm, which can appear randomly in the middle of a spin and activate big bonuses.
The Free Spin Rounds appear when you encounter four different prominent characters of the game: Thor, Loki, Odin and Valkyrie. Each character unlocks a different reward and holds a different purpose:

Thor is the most valuable, he becomes available after the 15th trigger of a bonus game and can give up to 25 free spins with the Rolling Reels feature. This feature is a game favourite, as once this feature starts it can just keep spinning and spinning. Which means lots of opportunities to add to your prize fund. Loki will become available from the fifth bonus trigger and can award up to 15 free spins. And can also trigger the Wild feature. Once the Wild is triggered it will replace random symbols on the reels.

Odin can award 20 free spins and becomes available from the tenth trigger of a bonus round. You will only be rewarded these spins if you get two raven symbols on the reels though. If you see a third raven, you can win up to 6x multiplier. And finally, Valkyrie can award up to 10 free spins and can be triggered from the bonus game. All wins can be multiplied by 5 depending on the gameplay.

Once you’ve got a winning combination, it will replace symbols and give you the chance to find more on one single spin. And just to make things better, each wins you’ll receive a multiplier which can increase by 2x, 3x, 4,x or 5x. However, the multiplier only increases with wins that are one after the other.

The Verdict

If the original Thunderstruck impressed you then you’re in for a treat. Thunderstruck is a great improvement on the original. With more innovative gameplay, added features, more bonuses and rewards and a more detailed game design in general. It’s easy to see why it’s one of the most popular slot games worldwide. With so many opportunities to win rewards, it’s hard not to love this slot game. It offers action-packed gameplay that is sure to keep players entertained and satisfied.

Play for free

Strike the hammer of Thor for free! Microgaming invites all players to play Thunderstruck II in demo mode first, with no registration required. This allows you to play risk-free without betting any of your own cash. So, you can practice your gameplay and get familiar with the features and bonuses. Its also now available on all mobile devices, tablets and desktops.

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