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Thunderstruck 2 Slot Game

Thunderstruck II Cover Image

Thunderstruck 2 Introduction

Thunderstruck 2 is an enhanced sequel to one of the most popular Microgaming UK online slot games. It’s a tale of Norse Mythology where you can battle together with the mythical gods Thor, Odin, Loki and Valkyrie. This popular slot features 5 reels, 243 ways of winnings, Stormy features and 4 free spins bonus rounds with a chance of winning up to 2.4M coins. It’s a video slot not to be missed!

Thunderstruck II Game Details

RTP (Return to Player):
Min / Max Bet:
£0.30 / £15.00
Hit Rate:
1 in 3.1
Auto Play:
Diamonds per £:
Min. 300
Features Bonus Choice, Cascading Reels, Free Spins, Free Spins Retrigger, Multipliers, Random Trigger, Replicating Wilds, Scatter Symbols, Unlockables, Ways-to-Win, Wild Reels, Wilds

Thunderstruck 2 Game Background

Thunderstruck 2 - released by Microgaming on May 1st 2014 - is the sequel to the equally epic Thunderstruck, released a decade earlier to similar acclaim. This superlative follow-up takes you - where else - to the foreign lands of Asgard where you can play this 5-reel 3-row online slot game with 243 ways to win. The game offers an exciting storyline and ethereal music that compliments this epic adventure, while the Trigger the Wild Storm feature can change up to all 5 reels as wilds and give you the chance to win big. The main feature of Thunderstruck 2 is entering the Great Hall of Spins which offers a variety of free spins bonus rounds. Take a trip into any of the 4 different free spins rounds inside the Great Hall of Spins all offering varying levels of free spins, re-triggering, multipliers and random wilds.

Thunderstruck 2 Game Design

Microgaming has created something truly special with this slot. The game’s primary colour is cold, steely blue. This applies not only to the background but to the reels themselves; the theme even extends to some (although not all) of the symbols as well. Trigger the Great Hall of Spins feature, however, and the steely blue colour theme is transformed into radiant gold, and it contrasts wonderfully with the figures of the Norse Gods. Another great titlte that includes these Gods is the Gates of Olympus slot.

It’s not hard to see why Thunderstruck 2 strikes such a chord with players even today. The 5-reel, 3-row, 243 ways to win set-up of the slot game was revolutionary at the time, as it meant that matching 3 identical symbols from left to right on any row would produce a winning combination. The set-up is a masterstroke even today, and has been often imitated. Meanwhile, the Great Hall of Spins and Wildstorm features keep players on their toes by making proceedings fresh, interesting and unexpected.

Last and not least, Thunderstruck 2 features some top-notch visuals, and the online slot is no slouch on the sound department either. The impact of the visuals, animations, sound effects, and the overall cinematic quality of the slot cannot be overstated.

Thunderstruck 2 Mobile

Thunderstruck 2 is mobile compatible and can be played on a range of devices. That means that you can experience the same high-quality experience across a whole range of mobile, laptop, desktop devices. Plus, players can access Lottomart anywhere with an internet connection!

Thunderstruck 2 Symbols

The symbols are elaborately detailed and fit the Norse Mythology theme to a tee. On the lower end of the scale are the royal playing card symbols 9 - A; these are seemingly carved from dark blue granite.

Next up are the Viking Ship and Bifrost to Valhalla symbols. The payout for landing 5 of these beauties is 8 and 10 times the original bet respectively. These are followed by the Valkyrie, Loki, Thor and Odin symbols, with the God of Thunder having the highest payout: landing 5 of his symbols has a payout of 16.7 times the original bet.

No self-respecting slot game would be without its wild and scatter symbols, and Thunderstruck 2 is no exception. The wild symbol is represented by the game’s logo; in its role as a wild, this symbol doubles the payout of any winning combination it completes. It doesn’t, however, substitute for the scatter symbol, which in turn is represented by Thor’s great hammer, Mjolnir. If Mjolnir had the word BONUS embossed on its side, that is. The scatter symbol is the key to triggering the slot’s free spins feature.

Thunderstruck 2 Bonus Features

Wildstorm Feature

The Thunderstruck 2 UK casino game comes with a randomly triggered Wildstorm feature. Once activated, Thor will use lightning bolts to transform between 1 and 5 reels into wild reels. If you manage to get 5 wild reels, you would win 8,000 times your total stake.

Great Hall of Spins

Enter the Great Hall of Spins by spinning 3 or more Thor’s Hammer icons. The more you enter the Great Hall of Spins the more access you get to the 4 different levels of free spins - once all are unlocked you can choose from Valkyrie, Loki, Odin and Thor to enter the free spins Great Hall with.

Valkyrie = 10 free spins with a 5x multiplier. Re-triggering is available and can give you up to 20 free spins in total! 3 bonus symbols will retrigger and award an additional 10 Free Spins. This feature is the first free spins feature and is always available.

Loki = 15 free spins and the Wild Magic feature that randomly turns symbols on the centre reel into wilds throughout. This feature is only available after you enter Great Hall of Spins 5+ times.

Odin = 20 free spins where Odin sends out his ravens to fly into symbols turning them to 2x, 3x and even 6x multiplier wilds. This feature is only available after you enter Great Hall of Spins 10+ times.

Thor = 25 free spins including the Rolling Reels feature that allows up to a 5x multiplier. This feature is the last one to unlock and is only available after you enter Great Hall of Spins 15+ times.


The Thunderstruck 2 slot game is a force to be reckoned with, not only in terms of its design, visuals and sounds, but also because of its thrilling and exciting gameplay. The base game is already fun to play, and the bonus rounds just inject an extra boost of longevity. Plus the Norse Mythology theme has rarely been done better in a slot. If you enjoy this online slot, we recommend a couple of other slots from Microgaming such as the wildly popular jackpot slot game Mega Moolah and the Arthurian-themed Avalon slot.

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Play Thunderstruck 2 at Lottomart Games

Get stuck into this mythical classic slot game that’s all about thunder and lightning! If you are a new Lottomart UK customer, you can access our generous welcome bonus, which will grant you some extra gaming funds. New customers can get a 100% deposit match bonus up to £100! 18+, terms apply. If you join and deposit £100, we will give you another £100 in bonus funds to play around with!

£10 min deposit. £100 max match. 50x wagering. Game eligibility & contributions vary. 10p to £5 bet range. £500 max redemption. New players only. Limited time offer. Valid 7 days. Terms apply.

View full 100% Games Welcome Match Deposit Offer Terms and Conditions →


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