Slot Machine Review: Thunderstruck II

When Microgaming’s Thunderstruck video slot was released in 2010, it immediately became a global phenomenon. Thunderstruck II is a five-reel, 243-payline slot that was updated in 2020. We take a look at how to play Thunderstruck II, how to win the 2,400,000 coin jackpot, and the several free spin possibilities available to you.

The Music, Visuals, and Sound Effects of Thunderstruck II

The numerous Gods in Thunderstruck II, such as Thor, Loki, and Odin, make it clear that the game’s concept is based on Norse mythology. The Viking ship, Thor’s hammer, and Valhalla (the Norse afterlife) are all symbols that attest to this. The game’s visuals are stunningly clear and vivid, evoking the stark beauty of the Arctic with their cool blues and grays. Thunder rolls whenever you get a winning combination, and the music might have come from a Hollywood epic, so even the sounds fit the atmosphere.

Highlights of Thunderstruck II

The downloadable content that comes with Thunderstruck II is what really sets it apart. We’ll take a closer look at each of these in turn below.



Lightning and thunder may precede the appearance of the Wildstorm Feature at random intervals. In this bonus round, Thor will use his mighty hammer to turn up to five reels wild. If all possible wild reels appear, your payout might go as high as 2,400,000 coins, or 8,000 times your wager.


New to the Thunderstruck series, the Great Hall of Spins Features are guaranteed to blow your mind. Three to five Thor’s Hammer scatters (the only symbols that count as scatters) anywhere on the reels will trigger this bonus round. The Great Hall will then be accessible, and depending on how many times you’ve done so, one of four things will become available to you.


The Valkyrie Free Spins bonus game is activated when this feature is triggered for the first time. This unlocks a five-time multiplier and 10 bonus spins. Even better, you can get twice as many bonus spins throughout this round as you normally would. This bonus can award up to 20 free spins, each with a maximum win of 1,383 times the initial wager.

The Loki Free Spins feature, worth 15 free games, is activated after the fifth triggering event. However, this bonus also includes Wild Magic symbols, which, upon landing on reel 3, will randomly morph into additional wilds. During this round, two to five scatters can award an additional four free games. All of this adds up to a potential 8,000-fold return on every given spin.

The Odin Free Spins bonus round will become available after the tenth trigger. This not only grants you 10 free spins, but also activates the Wild Raven feature, which can transform random symbols into multipliers (2x or 3x), with a potential 6-time multiplier for landing two Wild Ravens. The maximum payout per spin is 3,320 times your wager in this bonus round.

Once you’ve visited the Great Hall 15 times, the Thor Free Spins feature will become available, awarding you with an enormous number of free spins. This will grant you access to 25 free spins during which any winning combination will be doubled, as well as activate the Rolling Reels feature. With enough consecutive wins, you can increase these multipliers to a maximum of 5, resulting in a 1,383x stake multiplier.

FAQs for Thunderstruck II

The return to player for Thunderstruck II.

Thunderstruck II has a return to player percentage of 96.65%. This is a better return than you’d get at most casinos, but it’s about par for the course when it comes to online video slots.


Thunderstruck II: What is the highest payout possible?

Thunderstruck II allows players to win up to 2,400,000 coins, or 8,000 times their initial wager. There are two methods to accomplish this: during the Loki Free Spins feature or the Wildstorm Feature. If you want a shot at the maximum payout of 2,400,000 coins, you’ll need to wager $60 per spin.


Is there anything extra in Thunderstruck II?

Lots of stuff! The Wildstorm Feature occurs at random, while the Great Hall of Fame, which includes four features, is activated when three or more scatter symbols appear on reels one, three, and five respectively.


Can I get a free trial of Thunderstruck II?

This is location dependent. While you can play Thunderstruck 2 for free at a few different online casinos, social casinos, and other websites, this type of gaming is neither widespread nor always legal.


The Finale of Thunderstruck 2

Thunderstruck has been a successful franchise for a long time, and it’s easy to see why. The release of Thunderstruck II gave the already popular original game even more power, as it included a set of added features that were unparalleled at the time. Add to that Thunderstruck 2’s excellent visuals, soundtrack, theme, and simple controls, and you have a game that’s definitely worth your time.

Leave a Reply

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