Thunderstruck Slot Logo Clover Casino

Thunderstruck is a Norse mythology-themed slot game developed by Microgaming. It has a Return To Player (RTP) rate of 91.94%, a Free Spins bonus feature and a Wild symbol that can double the payout of winning lines it contributes to. 

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Thunderstruck Slot Game Overview

The theme of Thunderstruck revolves around Norse mythology, featuring Thor and various related symbols like Thor's hammer, lightning bolts, a horn and more. 

This game has 5 reels and 9 paylines. It is a more basic slot game than most available, but the colourful symbols stand out against the dark, cloudy background, and the bonus features help shake things up if you trigger them.

 Thunderstruck is available to play online at UK’s top casino site Clover Casino for stakes as low as £0.09 per spin.

How To Play Thunderstruck

To get started with Thunderstruck, first set your bet amount, with the minimum available wager you can place being £0.09 and the maximum bet being £11.25. 

Once your bet is set, you can access the paytable to familiarise yourself with the different symbols and their corresponding payouts. 

To start playing, simply hit the spin button and watch as the reels spring into action. 

Landing at least 3 symbols of a kind on one of the paylines forms a winning combination and awards a payout. 

Features & Symbols

Wild Symbol

The Wild symbol in Thunderstruck is the Thor symbol, which can substitute for other symbols. However, the Wild symbol does not substitute for the Scatter symbol. 

The Wild also acts as a multiplier since it can double the payout of any combination it completes, but it does not multiply the payout if it creates its own combination.

Scatter Symbol

The Scatter symbol is represented by the two Rams. The Scatter symbol does not need to appear on an enabled payline to win and cannot be substituted by the Wild symbol. Scatter payouts depend on your total bet.

Free Spins Feature

The game also includes a Free Spins bonus game, which triggers if 3 or more Scatter symbols appear on the reels simultaneously. 

You receive 15 Free Spins if you trigger this feature. During the bonus round, all wins are tripled.

It's worth noting that Free Spins can be re-activated by landing 3 or more Scatters again.

Gamble Feature

Additionally, Thunderstruck offers an optional Gamble feature that activates after any win. 

In the Gamble feature, players have the option to choose the correct card colour to potentially double their win or the correct card suit to potentially quadruple their win. If you guess incorrectly, you lose your staked winnings.

However, it's important to note that the Gamble feature is not available if your win exceeds the gamble activation limit. Also, you can play this feature until the limit is reached or until you have played 5 gambles in a turn.

Paylines & Ways To Win

Thunderstruck features 9 fixed paylines. Winning combinations pay out from left to right, starting from the first slot reel. The payouts for regular combinations depend on your bet per payline. See the paytable for more information. 

Only one regular winning combination is paid out per payline, and the value of the highest win is awarded.

Scatter wins and bonus wins are added to regular wins. 

During the Free Spins bonus game, the last bet you placed is used as the bet amount, and winnings are automatically collected. 

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*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.