Thunderstruck II Slot – Review

Thunderstruck II Slot – Review

Game Details

  • Software supplier: Microgaming
  • RTP: 96.65
  • Volatility: Average
  • Casino Game Type: Slot Machines
  • Lines: 5
  • Token values: 0.01 – 0.05
  • Maximum bet: 15
  • Maximum payment: 2.400.000 pieces
  • Wild : YES
  • Dispersion: YES
  • Bonus game: YES
  • Free Tours: YES
  • Multiplier: YES

Play Thunderstruck II Slot

You can play Thunderstruck II Slot at several online casinos. We advise you to play at Bitcasino.

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Thunderstruck II Slot Avis

Thunderstruck II is probably one of the best video slots published by the good people at Microgaming. Even though the game was released in 2010, it remains one of the most played video slots of all time. Thunderstruck II is a five reel video slot that offers 243 ways to win.

Playable starting at $0.30 per spin, the 2010 version is devoted entirely to the Great Hall of Spins feature, with five different free spin options available to players. It also features a randomly triggered Wildstorm feature, which can spin up to 5 Wild lines, and Wilds that double all winnings.

How to Play Thunderstruck II Slot

Since the title Microgaming is based on the theme of Norse mythology, you will recognize many of the symbols that populate the scrolls. Thor leads the group and is followed by Odin, Loki and Valkyrie. Thor’s Hammer is used as the Scatter that triggers the function of the Great Hall of Towers, while the Logo is the Wild that replaces all other regular symbols and doubles all winnings when part of a winning combination.

There are also Viking ships on the reels, you’ll also see Valhalla, while the low-paying symbols are represented by playing cards made of stones.

There is nothing divine about the rules of the game and even mere mortals can play the 2010 version as gods. The Microgaming title has five reels, three lines and 243 ways to win. Land three or more identical symbols on successive reels, starting with the left-most reel, and you’ll start winning.

Bets start at $0.30 per spin, while the highest bet cannot exceed $15. The basic game features a random trigger feature called “Wildstorm”, which can turn up to 5 reels into Wild reels for massive winnings.

Thunderstruck II Slot Tips

  • Look at Thor’s hammers to trigger the freebies.
  • Multiple entries in the Free Spins function will unlock further steps.
  • Walkyrie free spins entitle you to 10 free spins with a multiplier of 5x the winnings.
  • The Loki Free Spins feature offers 15 free spins with the Wild Magic feature.
  • The Odin Free Spins feature comes with 20 free spins and the Wild Raven feature.
  • The Thor Free Spins movie is the last one, with 25 freebies and the Rolling Reels movie

Other Special Features

The central attraction of Thunderstruck II is the Free Spins function, triggered by three or more Scatters. Three, four or five Thor hammers will take you into the large Spin Room, where you can enjoy four different Free Spins. Multiple entries into the Hall will unlock more Free Spin options.

First there are the Valkyrie free spins, where you get 10 free spins with a payout multiplied by 5. After triggering the feature for the fifth time, you will unlock the Loki Free Spins feature, where players will get 15 bonuses thanks to the Wild Magic feature. The Wild Magic symbol can appear on reel 3 and turn other symbols into additional Wilds. The Loki function allows you to get 1, 2, 3 or 4 extra bonuses if you get 2, 3, 4 or 5 extra Scatters.

If you trigger the function 10 times, you will reach the Odin Free Spins function. Here you get 20 free spins and the Wild Raven function, with Odin’s Ravens randomly transforming symbols into 2x and 3x multiplier Wilds.

Land both Ravens at the same time and winnings will be multiplied by 6x. Enter the Great Hall of Spins for the 15th time and you will trigger the Thor Free Spins feature. Twenty-five free spins await you, as well as the Rolling Reels feature. Once you win, the multiplier increases by 1x, up to a maximum of 5x.


If the runes are correct, players can get up to 2,400,000 coins at once, which is simply divine! The Great Hall of Towers is the place where you should look for massive winnings, as multipliers, Wilds multipliers and other interesting additions await you there. Thor is the most lucrative symbol, offering 500 coins for five of the same kind. Thunderstruck II’s RTP is 96.65%.


  • Rewarding the storm
  • Four different features of Free Spins
  • Playable on all devices


  • Generic Playing Cards
  • Hard to reach Thor Free Spins
  • May seem a little complicated for some players.



Thunderstruck II is a combination of everything we love in a video niche – full of features, lots of action, great earning potential and a Viking theme. We’re big fans of Nordic mythology and we had a lot of fun playing the 2010 version. Our favourite is the Odin Free Spins feature, but we have to warn you that it’s quite difficult to reach Odin and Thor, it will take some time, so please be patient. No wonder Thunderstruck II is one of the most played microgaming titles of all time and we are confident that it will continue to be popular for many years to come.

18+ | " Gambling carries risks: debt, addiction... Call 09-74-75-13-13 (toll-free) "

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