Thunderstruck 2
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Thunderstruck 2 Slot Review

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How to play Thunderstruck 2 mobile slot

The Thunderstruck 2 slot is the stunning and fantastic sequel to the original Thunderstruck online slot and it’s now mobile. Praise it be.

It’s not often that mobile slots keep every feature of the original game. The Thunderstruck II mobile slot has done just that and looks just as beautiful.

You will need a good internet connection as this Microgaming mobile slot game can take a while to catch up with itself, primarily due to the high level of graphics and sounds. However, as the Thunderstruck 2 slot is available at instant play mobile casinos, on your iPhone, iPad, or Android, there’s no download or waiting necessary, you can easily forgive this little wait.

The Bonus Features

Why are we so excited? Let’s start with the game’s bonus features.

It’s packed full of them, including wilds and expanding wilds, unlock-able bonuses, scatters, four different free spins rewards, multipliers ranging from 2x to 6x, and captivating free games.

There are too many to explain them all. We’ve done our best in the slot features overview below. But this is really a slot machine you have to experience for yourself to appreciate it truly.

The Volatility & Jackpot

As this is a medium volatility slot, you’ll find some decent wins in the base game, but there is no doubt you’ll need a little cash to stay in the action.

Thanks to its return to player rate of 96.65%, this video slot should accommodate most slot players. It pays far big enough in the base game to keep you going. That’s great in our books, as it’s in the base game that you’ll spend most of your playtime.

But the real draw for the big better is that Thunderstruck 2> mobile slot has an incredibly high in-game jackpot (2.5 million), which is where the ‘medium’ in the volatility comes in.

So not only do you get a decent amount of wins in the base game, you can potentially win a massive life-changing amount.

The Great Hall of Thunderstruck 2 Free Spins

But so far this is nothing new to mobile slots. So why are we gushing in love? Because this Thunderstruck 2 slot has entertaining mechanics which allow you to unlock more and more free spin bonuses the more you play.

So the more often you enter The Great Hall of Free Spins, the more free spins features you’ll unlock. True, it doesn’t have the storyline of Immortal Romance. Still, the graphics and video wins are just as beautiful and incredibly enjoyable.

Is there anything more fun than hearing the Valkyrie welcome you to the great hall, with all the drama worthy of the gods? Or Thor coming down from the heavens above in a crash of thunder for a free spin? We don’t think so.

Best of all, you unlock achievements as you win with different symbols. As you unlock each symbol, your paytable will begin to turn gold, keeping track of winnings and striving for a full Gold paytable, so you can say that you did it.

Thunderstruck 2 is best played on…

We have in the past played for hours, so immersed were we in the beautiful, eerie music and gripped by wanting to unlock all our bonus features. Thunderstruck II slot takes full advantage of the HD screen of your iPad or Android Tablet.

If you just want a few quick spins on your lunch, that’s ok, as the slot will save all your progress if you play real money bets at any of our recommended casinos.

A firm favourite with online video slot players worldwide, we are glad we can now take Thor, Odin, and the rest of the Norse Gods out in our pockets as a mobile phone slot. Just make sure your phone reception is at full bars.

Game Screenshots

Thunderstruck 2 slot stats

Mobile Slot releasedMay 2010
Slot typeVideo Slot
Jackpot amount2,500,000 Coins
Slot reels / paylines5 Reels / 243 Paylines
House edge / RTP3.35% / 96.65%
Slot volatilityMedium
Coins range0.01 - 0.05
Min/Max bet0.30 / 15
Max win121,500
Free spins25 Free Spins / Varying Multipliers
Bonus rounds4 Free Spins Bonuses & Random Wild Storm feature
Slot ThemesMyths & Legends
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Bonus Features

Wildstorm Feature: Out of nowhere and in the middle of a spin, a thunderous Wildstorm will rage on your screen and give you one free spin with up to five expanding wild reels. We say up to five as this is the potential, but expect 1 or 2 as a standard.

The Great Hall of Free Spins: It was said that if a Viking warrior died a good death, the Valkyrie would take them to Odin's Great Halls and grant them a lifetime of feasting and partying. You'll have to prove your worth with this game, as the more times you enter the hall, the more free spin bonuses you'll unlock as you meet each of the gods.

Valkyris Free Spin Bonus: Your first god and first step in the free spins, let the Valkyries take you a wild 15 free spins ride where all your wins are multiplied by five.

Loki Free Spin Bonus: This tricky god has more than a few aces up his sleeves as he unlocks 15 free spins and turns random symbols on the reels into additional wilds for bigger wins.

Odin Free Spin Bonus: Odin was rumored to send the ravens on his shoulder out to the yonder world to see and hear all that mortal men would try and keep secret. You'll get to keep your secrets during the 20 free spins; this god awards you and belonging for the ravens to land on the reels and give you random multipliers of x2 and x3 on winning symbols. If both ravens land on the screen (a rare occurrence), you'll get x6 multiplier.

Thor Free Spin Bonus: Are you strong enough to come face to face with the god of thunder? After 15 entries into the Hall of Free Spins, the gods deem you worthy, and Thor will give you 25 free spins with rolling reels making winning symbols disappear and new symbols tumble down for extra wins. Consecutive wins will increase the multiplier from 2x to 3x, 4x, and 5x your win.


  • High 96.65% RTP
  • 4 Free spins bonus features to unlock
  • Popular Microgaming slot
  • High 8,000x stake max win


  • Takes patience to unlock all free spins bonuses

Thunderstruck 2 Review Conclusion

A big fan of the online slots, we are glad that Microgaming decided to make Thunderstruck 2 game available on all its mobile casino platforms. Both as a download and an instant play mobile slot.

This slot still requires a good internet connection as it can suddenly crash if you don't, but thankfully when that has happened, the game saved the bet/win every time.

This mobile slot is certainly worth your time.  With a massive in-game jackpot, a huge number of bonus features, and fantastic mechanics behind this powerful mobile slot, we promise you, you won't want to stop playing.

Try it for yourself at one of our top rated Microgaming slot sites and see if you can unleash the power of the Norse Gods.

If you want big jackpots, Microgaming has also released the Thundertstruck II Mega Moolah slot with four jackpots and a Mega Jackpot that starts at 2 million.

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Review by Lucky Mobile Slots, last updated: June 9, 2022 - Rating 5

Microgaming Thunderstruck 2 Slot Review FAQs

What is the Thunderstruck 2 RTP?

The theoretical RTP is set at 96.65% but can differ depending on which Microgaming slot site you play at.

What is the Thunderstruck 2 max win?

The most you can win on a single spin is 121,500 at maximum bet of 15 cash. This equates to 8,100x your total stake. At the minimum bet of 0.30 is 2430 in cash.

Can I free play Thunderstruck 2 online?

Yes, find a good Microgaming casino and you'll be able to take a few spins in demo mode before you play for real money.

Are there any Thunderstruck 2 free spins bonuses?

There's 4 different Free Spins bonus features, each of which can be unlocked the more times you trigger the Great Hall of Free Spins. Each free spin feature offers different amount of free spins and features like Multipliers and extra Wilds.

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