Thunderstruck II Slot Review 2023 – Game’s RTP & Features

It was no surprise when Microgaming announced during the ICE Show in London in January 2010 that they would be releasing Thunderstruck II – a sequel to the immensely popular online slot game Thunderstruck. The original Thunderstruck slot has been captivating players since its inception in 2004, and it continues to do so now. A vast improvement over its predecessor, Thunderstruck II features 5 spinning reels and an incredible 243 ways to win at all times. In addition, there are four unique bonus occurrences in this slot that can award players with awards of up to 2.4 million coins. Find the rest of the details in our Thunderstruck II slot review.

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Overview of Thunderstruck II

The Thunderstruck II slot is a 5-reel, 243-betway slot machine and the sequel to the original Thunderstruck slot game. Released on May 5th, 2010, it has since gained immense popularity and remains one of the most rewarding slot titles of all time. This sequel transports players into the realm of Norse mythology, a unique setting that sets it apart from other slot games based on Greek, Egyptian, or Roman mythology.

Thunderstruck II Slot

The Gods of Thunderstruck II

In Thunderstruck II, you’ll encounter powerful Norse gods such as Thor, Odin, Loki, and Valkyrie. Each god has their own dedicated bonus round, offering players a captivating and immersive gaming experience. Additionally, you’ll find symbols associated with the Norse theme, including Thor’s hammer, Viking ships, and Valhalla. Thor, the God of Thunder and son of Odin, takes center stage as the main character in this sequel, joined by the other gods on this epic slot ride.

Thunderstruck 2 Gods

Unleashing the Power of Free Spins

Let’s get acquainted with the unique bonuses provided by each deity:

Valkyrie Feature

The Valkyrie Feature is activated upon triggering the bonus for the first time. It rewards you with 10 Free Spins, and all wins during this feature are multiplied by 5. Furthermore, you have the opportunity to re-trigger additional Free Spins.

Loki Feature

The Loki Feature becomes available on the fifth trigger of the bonus. It grants you 15 Free Spins and a Wild Magic Feature. Look out for symbols marked with “Wild Magic” on reel 3, as they transform other symbols into additional substitutes. Landing 2, 3, 4, or 5 Scatters during this feature re-triggers 1, 2, 3, or 4 Free Spins respectively.

Odin Feature

The Odin Feature can be accessed on the tenth trigger of the bonus. It bestows upon you 20 Free Spins and a Wild Raven Feature. The ravens have the power to turn symbols into 2x and 3x multipliers at random. If you land both ravens, a 6x multiplier will boost your wins.

Thor Feature

The Thor Feature becomes available on the fifteenth trigger of the bonus. It grants you 25 Free Spins with Rolling Reels. Consecutive wins will increase the multiplier up to 5x, while Rolling Reels of 2x, 3x, 4x, and 5x will reward you with multiple consecutive wins.

By unlocking the powers of the various Norse gods’ Free Spins, you’ll experience the full potential of the Thunderstruck II casino game and its captivating gameplay.

Thunderstruck II Online Slot: Gameplay and Payouts

Thunderstruck II features a wide range of symbols, each with its own specific payout. It’s worth noting that all symbols are theme-related and add to the immersive experience. To help you keep track, here’s a breakdown of the payouts for each symbol combination, based on a coin value of 1.00:

Symbol3 of a Kind4 of a Kind5 of a Kind
Kingdom of Gods1560300

Remember, the payout mentioned in the paytable is multiplied by the betting amount to determine your wins. Before diving into the gameplay, we recommend checking the paytable to familiarize yourself with the various symbol combinations and potential payouts.

How to Play Thunderstruck II Online

Thunderstruck II game rules are very simple, even for those new to slot machines. With 243 fixed paylines, you don’t need to worry about adjusting the number of lines for your bets. Instead, focus on selecting the number of coins and the coin size to suit your preferences. The game allows you to bet 1-10 coins, with coin sizes ranging from 0.01 to 0.05. This flexibility makes Thunderstruck II slots suitable for players with varying bankrolls.

Take advantage of the special features within the game. The Wildstorm Feature has the ability to randomly activate and transform up to five reels into Wild symbols. The Great Hall of Spins serves as your entrance to accessing the diverse bonus features linked with each god. By triggering the Free Spins and consecutive win multipliers, you can maximize your winnings and make the most of this exciting slot machine.

Thunderstruck II Free Play

Thunderstruck II has a free play and demo mode so you may test it out without spending any money. In the free play option, players have access to the whole game without spending any money. Now is your chance to learn the ropes and get a feel for the game’s various features and bonus rounds. If you just start to play Thunderstruck II casino game and want to get a feel for the game, or if you just want to play for fun without risking any money, the free play mode in Thunderstruck II is perfect for you.

Game Design: Graphics and Soundtrack

Thunderstruck II boasts impressive graphics and a captivating soundtrack that enhance the overall gaming experience. The reels are set against a steel-grey background with Nordic design outlines, giving the impression of engravings on metal. The stone-carved symbols perfectly complement the Norse mythology theme. As you play, you’ll be greeted by brooding and dark music that sets the tone for the epic gameplay. The sound effects, such as the gong and metal striking, add an extra layer of immersion to the game.

Mobile Compatibility and Accessibility

Microgaming has made it possible for players to enjoy Thunderstruck II on their mobile devices, including as smartphones and tablets, by ensuring that the game has been optimized for mobile play. Whether you use an Android or iOS device, you can easily access the Thunderstruck II mobile slot without the need for downloads or installations. The game has been developed using HTML5 and Flash technology, providing a seamless and responsive experience directly in your device’s browser. Whether you choose to play for free or with real money, Thunderstruck II offers convenient and accessible gameplay options.

Thunderstruck II RTP

With an RTP of 96.65%, Thunderstruck II offers a favorable return to players. While individual outcomes are based on chance, this percentage indicates that the game has the potential to pay out decently to fortunate players. Keep in mind that outcomes are determined by random number generators, ensuring fair and unbiased results.

Concluding Remark on Thunderstruck II

Through testing and reviewing Thunderstruck II, we got to the conclusion that it is a top-tier slot machine with an excellent design, smooth gameplay, and generous extras. It’s unlike any other slot machine game out there because to its fascinating Norse mythology background. Thunderstruck II is a must-play for any slot fan, whether you’re interested in Norse mythology or not.

Pros: Exciting Free Spins feature with multiple bonus roundsMedium variance suitable for most playersPotential for substantial payouts, including the chance to win 2.4 million coins  Cons: Animation may seem ordinary compared to some newer games  


Where can I find the Thunderstruck II slot machine?

Thunderstruck II Microgaming is a widely played slot machine. You can play it at any online casino that has Microgaming’s titles.

What kind of extras can I expect to find in Thunderstruck II?

The Thunderstruck II slot game features an entertaining bonus round known as the “Great Hall of Spins.” To trigger the Thunderstruck II bonus round, you need to land at least three Thor’s Hammer scatter symbols on any of the reels.

Does Thunderstruck II support mobile play?

The game is now fully compatible with smartphones and tablets thanks to Microgaming’s efforts.

What is Thunderstruck II’s Return to Player (RTP)?

The RTP is 96.65%. This means that over the long run, players may expect a return of approximately 96.65% of their initial stake. The RTP is a theoretical value, and your actual return may be different.