Thunderstruck II by Microgaming

'Thunderstruck II' by 'Microgaming'. Click the image to enlarge.'Thunderstruck II' by 'Microgaming'. Click the image to enlarge.'Thunderstruck II' by 'Microgaming'. Click the image to enlarge.'Thunderstruck II' by 'Microgaming'. Click the image to enlarge.'Thunderstruck II' by 'Microgaming'. Click the image to enlarge.
Software Provider Microgaming
Live Dealer No
Progressive No
Release Date May of 2010
Max Win x 1,000
House Advantage 3.35%
Min bet s 0.01
Max bet s 15.00
Main Category Slots
Subcategory Video Slots
Common Name Video Slots
Branded Name Thunderstruck II
Key Rating






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Free spins type and features depend on term of gameplay

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Best Casinos And Bonuses To play Thunderstruck II by Microgaming

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Thunderstruck II slot is a machine that scored a popularity of 4.8 out of 5 in the world of online players. This slot game has a catchy bonus to the regular set of Wild and Scatter Symbols, which is a diverse system of Free Spins Levels, and a possibility to win up to 2.4 million coins! Find out all the juice details in our Thunderstruck II slot review!

Thunderstruck 2 slot game is a sequel to a highly popular Thunderstruck slot machine, which was released in 2004. Both are the creations of Microgaming, a true giant in gaming industries. Thunderstruck II video slot was developed and provided in May of 2010 along with its mobile version.

The popularity of the newly released slot machine quickly approached its predecessor. Fans around the globe acknowledged the fact that it definitely got more sophisticated in term of graphics, plus a certain amount of unique Features introduced by Microgaming made the process of playing even more interesting.

Theme: The Pantheon of Gods

Thunderstruck 2 slot machine, just as its first part, unfolds around the mythical God of thunder and lightning, Thor. Only now he has some lovely company: the one-eyed and long-bearded God of healing and death Odin, the malicious shape-shifter Loki, and the mighty Valkyrie, who possesses the power to choose, which warriors will die in battles.

This lovely company is accompanied with such Symbols as Thor’s Hammer, which is also the Bonus Symbol, the Thunderstruck II slot machine logo, which is a Wild Symbol, the Vikings’ Boat, the Castle on the Clouds, and cards from 9 to Ace.

The symbols are drawn in all details, they are also animated, and depending on the level you are playing, you will be listening to different music tracks.

Tips to Play Thunderstruck II Slot

This slot has 5 reels and 243 ways to win instead of somewhat traditional paylines. The base game offers the Wild and Scatter Symbols, as well as the Wildstorm Feature (which will be described below), if your slot strategy doesn’t include betting a lot. So, stop looking for Thunderstruck slot cheats, anddevote two minutes of your time to learning these tips:

  • Your bet may be as high as 300 coins for a spin.

  • The most desirable among regular Symbols is Thor himself. 5 of a kind will grant you 500 coins. On the other hand, the same combination for the 9 Card is worth less – 100 coins.

  • While playing the base Thunderstruck II game, you may get the special Wildstorm Feature. It is triggered by a randomizer, so don’t try to predict it. But you may expect some big wins if you notice the storm clouds gathering above your gamefield. Then Thor will jump out, calling for thunder. Thunderbolts will hit the reels, turning up to five of them into Stacked Wilds!

  • There is also the regular Wild Symbol, which is the game’s logo. It is paid. You will get 1000 coins for landing 5 of it on the reels. It is also programmed to double the win for the combination where it substitutes for any other Symbol. The only one it will not substitute for is the Bonus Symbol.

  • The Bonus Symbol in Thunderstruck II is Thor’s Hammer. Land 5 on the reels and collect your 200 coin reward. Or unlock the entrance to game’s special Feature – the Hall of Spins, by collecting from 3 to 5 of these Bonus Symbols.

Thunderstruck II Slot’s Special Features

Playing Thunderstruck slot is fun not only for it’s graphics and music, but also for special features. Microgaming developed a unique Paytable Achievements section where you can see how to score the slot’s big win!

Those of you who are fans of Microgaming’s Immortal Romance, the system will be familiar. For the newbies here’s the deal: Thunderstruck II slot machine offers a Hall of Spins Feature, which is level-based. There are 4 separate Halls. Entering the next one is only possible after completing several required entrances to the previous one. Key to entering the Hall is to land Bonus Symbols the required amount of times.

Level 1. Valkyrie’s Hall. This one is activated during the first 4 times you land from 3 to 5 of Thor’s Hammers.

  • Valkyrie will grant you 10 Free Spins.

  • This Feature can be retriggered within the round.

  • All wins in the Hall of this mighty Goddess will be multiplied x5.

Level 2. Loki’s Hall. Next 5 to 9 times you land the required amount of Bonus Symbols will take you to the kingdom of this malicious creature. Surprisingly, he will be nice to you:

  • You are rewarded with 15 Free Spins in the Loki’s Hall.

  • Free Spins can be retriggered by getting additional 1 in exchange for 2 Thor’s Hammers, 2 for 3 of Bonus Symbols, 3 for 4 and 4 for 5, respectively.

  • A Shifting Wild, which is represented by a Wild Magic Symbol is activated. It will land randomly on any reel and then transform other Symbols into Wild ones.

Level 3. Odin’s Hall. Once you have passed Valkyrie and Loki, Odin is the next God you will meet in person during your Thunderstruck II game journey. Your entrances from 10 through 14 will be to his Chamber.

  • Odin will generously give you 20 Free Spins.

  • His loyal ravens Huginn and Moninn will accompany you. Should any of them land on any symbol, it will turn into a x2 or x3 Multiplier. And if the God likes you, he will send both of his ravens simultaneously, which will result in the x6 Multiplier.

Level 4. Thor’s Hall. After wandering through other Chambers, you will be granted a pass to meet Thor himself. This will happen on your 15th entrance.

  • Receive your 25 Free Spins.

  • Enjoy the Rolling Reels. This is a Feature where all Symbols in the winning combination add to the win and disappear to get replaced by new Symbols, while the Reels remain static. Should you land winning combinations consecutively, you can be granted an up to x5 Multipier!

After you unlock all the Halls, you may choose whichever one you want.

Best Casinos and Bonuses to Play the Slot

Thunderstruck 2 slot free play is available online if you feel a bit confused about the amount of rules and features. It may be a good idea to try out all the bonuses for fun with no deposit first.

And whenever you feel ready to go for the Maximum Win for real money, simply play the slot at any reliable casino like Unibet Casino, Platinum Play Casino, VideoSlots Casino, Dash Casino, SuperLenny Casino or any other.

Thunderstruck II slot game can be found online in up to 180 casinos. Most of them are offering both PC and mobile versions.

KeyToCasino Recommends

While writing the Thunderstruck 2 slot review, KeyToCasino tested its gameplay and came to a conclusion that a wide variety of Bonuses and Features is quite catchy. The thing that keeps glued to the screen is the desire to unlock all those Halls, and good news is every next Chamber is quite rewarding in terms of coins. The game’s RTP is 96,65%.

And to all of you fans of Fantasy and Folklore, check out Microgaming’s Avalon, as well. It has basic graphics, which are King’s Crowns, Goblets and Brooches, but it has attractive winning Features - 2 types of Wild Symbols, possibility to double or quadruple the win with the Gambling room and the x7 Free spins Multiplier.

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