Thunderstruck II Slot Review

Are you a huge fan of Nordic Mythology? And would you like a first-hand gaming experience in this world of fiction? Well, you have come to the right slot!

Thunderstruck II Slot is the right casino game for you! Its prequel- Thunderstruck, was a bomb since its release in 2003 by Microgaming, and this slot shook the gaming world until its upgrade to Thunderstruck II in 2010.

Microgaming has been producing the top slot games for years, providing Viking enthusiasts with a chance to experience the Norse culture in cool cinematic quality through this game. Thunderstruck II offers 3 rows, 5 reels, a payline of up to 243 possible wins and many exciting features, making it one of the most popular games ever launched. To know more about this slots game and its benefits, keep scrolling Norse lovers!  

About Thunderstruck II Slot Game

As earlier said, for those who find Nordic action interesting and would want to partake in some of the action, Thunderstruck II is your game. Produced and launched by Microgaming in 2010 as a sequel to Thunderstruck of 2003, thunderstruck II is a popular game loaded with exciting gameplay, awesome bonus rounds and free spins that will make every penny you put into it worth it.

Thunderstruck 2 is available on various online casinos. A demo version is ready for play for new players who like to taste before eating. It’s free and can be found on the web. This demo game grants you the opportunity to check out all or most of the cool slot features to give you an insight into what the real deal is about. You can play online casino slots for real money if it piques your interest.

Thunderstruck II has a range of four popular Norse gods to choose from- Thor, Odin, Valkyrie and Loki. Each has its bonus, spins, and features that can use covert symbols to multipliers, earning you 5x multipliers (and as high as 6x in special cases). The game also has to scatter symbols like Thor’s Hammer (Mjolnir). Accumulating 3 scatters in your reels activates the Great Hall of Spins bonus feature, leading you to make massive wins. Up to 5 Mjolnir scatter symbols are equivalent to a cashout of over 20x or even 200x the stake from any angle. The gorgeous graphics, sound effects, and powerful background theme match the atmosphere, giving you that Nordic sensation you won’t be able to resist. Keep reading to find out more about the world of Thunderstruck II.

How to Play Thunderstruck II Slot Online

For an online video slot with a Nordic tune, you’ll reckon it will not be too hard to understand the base game or gameplay history. A demo game is available for you to test before you play with money. When you are ready to play officially, follow these few steps:

  • Search for Thunderstruck II on any of your online casino slot sites and load the game.
  • Make a qualifying deposit using any secure banking means you are sure of, the betting range is between 0.1 and 0.25. 
  • Your bet can be adjusted or set manually, then use the Max button to set it at maximum.
  • You can mute the sound effects in the game settings and turn on the mini paytable.
  • Check the paytable for how much each symbol pays. 
  • The game has no autoplay feature so you have to spin manually. 

The game is available on desktops and has a mobile version for mobile phones and even tablets. It can fit into any screen, making it portable and easily accessible to gamers wherever they find themselves with an internet connection.

Interactive Features

Thunderstruck 2 is loaded with cool bonus rounds, poker symbols, and free spins feature triggered after you accumulate a certain number of scatters in different levels.

The Wildstorm feature, Rolling Reels feature, Wild Magic feature, and other features like the Loki Free Spin, the Great Hall of Spins, Thor Free Spin, and many others add to the online gaming experience with a lot of promising rewards up for grabs. Thunderstruck II is what you’ll call a pool of freebies because there are many possible ways to make cool cash off it.

Game Symbols

Thunderstruck II, like any other mobile slot, makes use of reel symbols. The least paying but regular symbols are keys 9, 10, J and Q. Getting up to five of each of the gods’ symbols will earn you a minimum of 350 and 500 coins. As a bonus, the Thunderstruck II logo Wild symbol can exchange any symbols, excluding scatters. Thor’s hammer, Mjolnir, is the only scatter symbol installed in the game. You unlock the Great Hall of Spins round after securing 3 scatters in any reels.   

Bonus Features

The cool thing about this classic slot machine is its slot bonus features. Here are some awesome features you may likely stumble upon when playing this slot game:

  • Wildstorm: This is a random multiplier with a lucrative feature because you get to see Thor so suddenly and unexpectedly. The God of Thunder helps you turn a minimum of 5 reels into wilds that you can take for a spin.
  • Thunderstruck II Logo “Wild”: It substitutes symbols (excluding scatters) and you get twice the win if you substitute a winning combo.
  • The Great Hall of Spins: A collection of three or more of Thor’s hammer unlocks this bonus feature. Once you get here, you will be given an option to choose from the four Norse gods. Each has its attractive multipliers, bonus features and number of free spins. The tricky part is that you’ll have to prove you are worthy of the selected package. Rest assured, it’s nothing you can’t handle. If you keep entering the hall multiple times, you stand the chance of earning more free spin bonuses and unlocking new exciting stages.
  • Thor Free Spin Bonus: You enjoy the privilege of meeting the mighty Thor when they trigger the Great Hall of Spins for the 15th In here, you win an offer of 20 free spins with rolling reels that amounts to a multiplier of up to 5x your wins.

These are a few of the many features in this casino slot open to you. Keep playing to explore more features, and be sure to have fun as you do so.

What Button Triggers Slot Bonus Free Spins?

A pool of bonus spins awaits you when you gather enough scatters to lead you to the Great Hall of Spins. You have the liberty of picking one from the Valkyrie, Loki, Odin and Thor free spin bonuses and unlocking their wild features. The 1st trigger into the Hall of Spins welcomes you to the Valkyrie bonus, earning you a 5x multiplier on all wins; the 5th trigger leads you to the Loki bonus; the 10th trigger unlocks the Odin bonus the 15th trigger leads you to Thor. Getting 2, 3, 4 or 5 of Mjolnir on any reels will attract 1, 2, 3 and 4 free spins accordingly.

Paylines And Stakes

This video slot is a 243 payline game with no slot machines—each bet range between 0.01 and 0.25 per line. A max bet costs 75.00 credits, given that there are 10 coin levels. But the highest bet cannot be more than £60. While gaming, you stand a chance of winning a maximum of 8100x the stake. The maximum payout is 2,400,000 coins.

Thunderstruck II Slot Game Software

Thunderstruck II is brought to you by Microgaming. It gained massive popularity in 2010 when it was released and rocked the gaming world in various online casino sites with other names like Phoenix and the Dragon Slot, Sun Tide Slot and Thunderstruck Slot. It features in casinos such as 888 Casinos, 777 Casino, Slot of Vegas Casino, Betway casino and many more. The software company has won some awards, licensed by Malta Gaming and Great Britain Gambling Authority. 

What Is Thunderstruck II Slot RTP?

This online slot’s Return To Player rate is 96.65%, considered good and above average, and offers a fair deal to players. Players stand to get £96.65 on a single spin when they bet up to £100.

Slot Volatility

Thunderstruck II has low volatility so you can expect massive payouts from this low-variance game. However, the jackpot will not be as big as those with a high variance.  


Thunderstruck II is loaded with everything a gamer would dream of having: stacks of bonus features, a Viking-themed action-packed setting and a 90% possibility of making huge payouts. You wouldn’t want to miss out on this opportunity of making real money while enjoying the thrill of online gaming.