Best UK Casinos » Thunderstruck Slot Game
  • Microgaming provider with a good reputation
  • Min bet is only €0.30
  • 15 free spins
  • No Progressive jackpots

Thunderstruck Slot Game | Scam or Legit?

Thunderstruck is one of the best-known slots not on gamstop machines from Microgaming. This slot is a bright and colorful machine that takes up the Viking theme with outstanding comic graphics. The slot consists of five reels with three symbols per reel. Players have the opportunity to win free spins and also risk their reel wins in a bonus round. However, there is no progressive jackpot up for grabs at Thunderstruck.

Is Thunderstruck a Fair Game – what speaks for it?

There are many reasons that proves the fairness of Thunderstruck game. First of its provider: Microgaming! It has been a staple in the online gaming scene for more than 20 years and is very well-regarded. There are many non GamStop casinos that work with Microgaming. Some of these casinos even have exclusive partnerships with Microgaming. In addition, Microgaming games are of course licensed. The UK Gambling Commission is the authority responsible for licensing in this case.

Microgaming has a number of other games that have a good reputation in the scene, such as:

  • Immortal Romance
  • Jurassic Park
  • Mermaids Millions

Reputable casinos where players can tackle Thunderstruck include Palm Casino and Tropicanza Casino, among others. Of course, these online casinos are also properly licensed, so players can feel completely safe.

Structure of the Thunderstruck Slot
Game developerMicrogaming
Bonus GameYes
Max profit (€)€121,500
Max profit (coins)2,430,000 coins
Max bet (€)€15
Min bet (€)€0.30
Return to player96% – 97%
Progressive jackpotsNo
Max JackpotNo
Free Spins15 free spins
Play for freeYes

How to play Thunderstruck?

The gods are on your side. Build trust and master the fight against evil together. Thunderstruck 2 offers you an unbelievable 243 winning combinations on five reels and three rows. So it’s no surprise to get wins over multiple rounds.

Look carefully and pay attention to the number of your paylines. If you move your paylines up, your bet will also increase, don’t forget that. Of course, your chances of winning also increase with each additional winning line selected. At the end of the day, it’s entirely up to you how much you want to wager and how many paylines you wager on. Of course, you can check at any time how many lines you are currently playing with.

Your bets can range from €0.15 to €15.


Thor’s Hammer is one of the most important symbols in this game. If you have three of these hammers visible in your main game after a spin, you can look forward to entering the Great Hall of Spins. Each time you enter this Great Hall, new features are unlocked.

You also don’t need to worry about what happens when you exit the game. All your progress is of course saved, which means you can pick up exactly where you left off next time. You will only realize over time how many features the game actually has to offer. Because after a certain time you develop the feeling that you are constantly triggering new features.

If you have triggered the free spins feature 10 times, you will be immediately rewarded with 20 free spins again. In this bonus round you can secure the wild raven, which ensures that your winnings grow even faster.

If you have triggered the bonus round 15 times, you will again be rewarded with 25 free spins and can try for a multiplier.

Get the Wild Storm symbol in the main game. What that means? A storm gathers and Thor appears from the clouds. It hurls lightning bolts and turns symbols into wilds. Secure up to € 121,500 during this natural spectacle.

Thunderstruck 2 Bonuses

As soon as you enter the Great Hall of Spins in Thunderstruck 2 with multiple bonus symbols, you will be amazed at what awaits you there. With every step you take in the Great Hall of Spins, you move closer to another feature. The more times you trigger a free spins feature, the more features you unlock. And best of all, all your progress stays in the slot. You don’t start over if you pause the game.

Free Spins

Land three or more Free Spins symbols to trigger the bonus game and get a feature. Trigger it again and you’ll get another feature.


Valkyrie offers a 5x multiplier during the ten free spins. Three bonus symbols unlock the ten free spins.


Loki unlocks 15 Free Spins and also comes with a Wild Magic symbol that turns other symbols into Wilds.


Odin comes up with 20 free spins. During the bonus game you unlock multipliers, you get one. In this feature you have the chance to trigger a 6x multiplier.


With this feature you get 25 free spins. Furthermore, your winnings run through a 6x multiplier.

Once you have unlocked all features, select between them to continue your game

Thunderstruck II got you hooked? Then play any of these games:

Mechanics of Thunderstruck II

Thunderstruck II was developed and published by Microgaming in May 2010. Of course, you can play the slot in the online casino just for fun, or with real money. The slot is available on PC and mobile site.


The sound effects and graphics in Thunderstruck 2 are designed to near perfection and there is dynamic gameplay and the potential for wins. The slot offers significantly more detailed graphics than its predecessor. Various Norse gods, such as Loki, Odin and Thor welcome you. Other symbols include Thor’s hammer (the bonus symbol), the Thunderstruck II logo, the ship and Thor’s house. The normal playing card symbols (Nine through Ace) can also be found. If you are a fan of this era, you will get your money’s worth with Thunderstruck II. You can also check out our sports betting casino reviews on this page.

FAQ About Thunderstruck Game

Is the manufacturer Microgaming known?

Microgaming is one of the most successful and popular casino game developers in the world. For example, very popular virtual slot machines such as Game of Thrones, Mega Moolah or Immortal Romance come from Microgaming.

Do I have a good chance of winning at Thunderstruck?

Thunderstruck offers gamblers good winning chances and the house edge of the slot game is only 4%. Wild line multiplier game mode and free spins wins tripled give you a good chance of hitting big wins.

Does Thunderstruck cheat?

While Thunderstruck’s payout fluctuations can sometimes be higher than other Microgaming slots, there’s no need to worry. Over a long period of time, the slot machine, whose payout rate is specified by Microgaming, has to pay 96% back to the customer. These odds are monitored by independent organizations (usually eCOGRA at Microgaming casinos without GamStop).

Where can I find the best Thunderstruck casinos online?

You can find the best Thunderstruck online casinos right here on this page. We have tested all providers with the virtual slot machine and put together a list of our list of the best non GamStop casinos.

Leave a Reply

Your email address will not be published. Required fields are marked *

Similar Casinos
€100,000 prize pool at The Icy Riches Rumble
Extremely large number of games!
Casino offers you a daily cashback bonus of 130% up to €300!
In Gorillawins casinos, new players can get many bonuses!
The casino stands out with a generous welcome package, including a bonus of up to 3,000 euros and 300 free spins. is a review site and places links to the products, which doesn't affect your purchase price, we use profit to improve our services. Disclaimer: Online Gambling is illegal in some Jurisdictions. It is your responsibility to check your local regulations before playing online. UKSEO Ltd takes no responsibility for your actions. © 2024 UKSEO Limited. All Rights Reserved. is a registered trademark. Gambling can be addictive. Please play Responsibly