Thunderstruck slot Microgaming

Thunderstruck Slot Review - Play Free Demo

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Free Slots
Android, Desktop, iOS, Mobile, Tablet
Max win: 1000x
Min bet: $0.01
Max bet: $1
Reel: 5
Lines: 3
Release year: 2004
Game Technology: HTML5
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Quick verdict
Play Thunderstruck for free with no download, no registration. Read the game’s data review carefully before playing for real money. Please enjoy and win big later at our real money online casinos now!
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Thunderstruck Slot Free Play

Before wagering real money, players can try the Thunderstruck demo version to make sure if this is the right game for you to play with real money. Besides, you can also explore other attractive features of the 2004 release from the Microgaming slot collection without spending a penny, or go through the complicated game download and registration steps. Currently, players can try free versions of the ancient civilization on phones, PCs, or tablets.

Thunderstruck Slot RTP, Variance & Technical Data

The Thunderstruck slot has 5 reels and offers 9 ways to win. The five-reel online casino game is known to be a slot game with remarkably low stakes, making the game the perfect choice for unadventurous players. The lowest bet you can wager on each spin is $0.09, and the highest is $0.45.

The RTP in the basic game is 96% but can shoot up to 97% in free spins. The casino game has a low to medium variance that will appeal to many players.

Furthermore, the online slot has no progressive jackpots but has a maximum win that can go up to 270,000 coins, which is an engaging amount of cash indeed.

Besides, standard playing card symbols are available and often generate lower payouts. Special high payout symbols include Thor's hammer, castle, horn, and similar items related to Norse mythology.

How to Play the Game and Win Big?

If you are new to Thunderstruck, the following notes will help you get a nice start.

  • Before starting the fun adventure, select the "+" or "-" buttons to adjust the coin size.
  • Then click on the “Choose Coins" button to adjust the number of coins to be staked.
  • Click on "Select line" to adjust the number of paylines.
  • Then, click on the “Spins" button to start the game and choose "Max bet" to automatically bet the maximum amount.
  • In order not to be interrupted, select "Expert" and then click "Auto Play".

After each win, players can try their luck in the "Gamble" feature for a chance to increase their winnings. Just guess the correct color of the face-down card, you can double your prize. If you guess the suit correctly, the award will quadruple. However, if the guess is wrong, the whole bet will be lost. Players can stop this feature and save winnings by clicking "Collect".

In-Game Bonus Features

The Thunderstruck offers two engaging bonus features.


Thor is considered a Wild Symbol. When the symbol appears in a winning combo, it replaces the different images, except for the scatter symbol (the Rams symbol). Any rewards will be multiplied up to a maximum of 6x.

Free Spins 

This feature is triggered by 3 or more scatter symbols, giving you 15 free spins. The great thing about the free spins in this slot is that your win can be tripled, and winnings can be as high as 200 times. Furthermore, these free spins can also be reactivated. It can be said that the biggest wins happen in free spins. 

Theme and Graphics

The classic casino game has a Nordic mythology theme. This theme is quite popular in the gambling industry, but this title is one of the most popular slots in Northern Europe. The Microgaming online slot machine is well-known for its old, yet engaging graphics and fast-paced animations. The icons in the game also match the theme. Even though the old casino slot has a simple format, it helps players more easily focus on the game.

Expert Verdict

The Thunderstruck is a simple gamble machine, only unfortunately the graphics are a bit out of date. Despite being released more than 16 years ago, it is still one of the top Microgaming games. There are no progressive jackpots and low stakes, but this online casino game is still a highly entertaining game. Especially, it can bring relatively high profits for players. So, if you love the nostalgia and want to explore the features of a slot game released over a decade, then the old but gold slot is not a bad choice.

Author Guarantor: Immanuel Alston
Last updated: 07 November 2022

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Game information

Game Type
Free Slots
Game Provider
Available on
Android, Desktop, iOS, Mobile, Tablet
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Max bet
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Frequently asked questions

How do I enable the Autoplay feature?
To activate autoplay feature. First, you need to find slots with this feature; then, you should click on the “Autoplay” icon on your slot game board.
What is the maximum payout of Thunderstruck slot?
If you bet at maximum, the max winning you can get is 1000x.
Can I set loss limits?
Yes, you can even set loss limits to control your spending fully. This feature is designed to make gambling safer for all players. Therefore, turn it on when you think you need it.
Is it possible to cheat Thunderstruck and win?
Of course not. To improve your chance of winning, you will need to learn all the guides for slots. They will be a sharp tool to improve your winning odds.
What is the max bet of Thunderstruck slot?
You can bet a max bet of $1 when playing Thunderstruck slot