Thunderstruck mobile review – Retrigger free spins in the Microgaming’s classic.

Always wanted to visit the home of Norse gods? Well, now you can enter to the greatness of Asgaard, and meet the famous hammer-wielding god, Thor.

We could say that many people share this dream with you, as Thunderstruck is one of the most played online slots since it appeared.

Thanks to this great success, a mobile version has been released. Now you can take Thunderstruck with you and play it anywhere and anytime you fancy.

It is a five reeled slot with 9 possible paylines to beet on. In multiline slots you win by matching symbols in paid paylines, so increasing the amount of these lines, increases as well your chances of getting winning moves. You can change the number of bet lines by selecting the coloured numbers aside from the reels, or by clicking the + and – buttons. Having only nine paylines to bet on, makes this slot very user-friendly and suitable for beginners.

Thunderstruck Mobile

Screenshot image of Thunderstruck slot mobile game
30 wager-free spins + 100% deposit bonus up to £300 Play

Thunderstruck Mobile Features

  • Reels: 5
  • Paylines: 9
  • Variance: Medium
  • Wilds: All @ 2x
  • Features: Free Spins
  • Bonus Game: 15+ w/ retrigger @ 3x
  • RTP: 96.10%

Thunderstruck Mobile Basics

  • Game Type : Free Spins
  • Software : Microgaming

Mobile sites with Thunderstruck slots.


Thunderstruck 1 slot machine is one of Microgaming’s most sought of titles, and one of my personal favourites.

The machine looks kind of retro, featuring 9 lines paying left to right across 5 reels, generous paying symbols, a gamble feature, wilds that double your pay, paying scatters and a free spin session that increases any winnings by 3x. This Thunderstruck slot has a top jackpot of 10,000 coins.

Bets start at 0.09 cents a coin and you can bet up to 9.00 per coin. You can also adjust the number of coins you bet per line anything from 1 to 5 coins per line with a maximum bet of 45.00 per spin.

Personally, I like high variance slots with 9 lines just like the Thunderstrck slot. You may not feel that Thunderstruck pays often but, when it does it’s quite generous at least to bring you back to your starting bankroll level.

The most generous top paying symbols are the wilds paying 10,000 coins for 5 of a kind and 750 coins for 5 of the hammers or 5 of Thor’s hands. In the other hand, 2 of them will only award you 10, 3 and 2 coins respectively.

I don’t like Gamble features but, if you do Thunderstruck offers a good one allowing you to double or quadruple your winnings up to 5 times.

Thunderstruck slot wilds 

The wild symbol is represented by the mighty Thor, he comes out often to double your pay if he appears completing any combination on the screen. Of course, Thor will not double for scatters. It won’t double the pay in its own wild combination either.

The sheeps represent the scatters, these pay in any position on screen and don’t need to be on a payline to collect its winnings. The Scatters are a real-time on machine booster as they appear often, paying by total coins staked. If you happen to activate 3 or more scatters you’ll activate the Free Spins Feature.

Once activated, the Free Spins Feature will award you with 15 Free Spins and a 3x multiplier, both fixed. You can re-activate more free spins during the feature, if you do so 15 more spins will be added to the remaining spins you have left.

You won’t be able to gamble your winnings during this feature, but you can wait till it’s over to gamble the total coins won during the free round. I don’t see why you would want to but, you can.

This mythic theme has inspired many other developers to create its own version of Thunderstruck. Play n’ Go developed Viking Runecraft, Williams Interactive has Zeus slot, Virtue Fusion with Thor’s Thunder and many others. None as good as the original, though.

If I look for something in a slot machine, I look for wilds that multiply your pay. This is a feature that definitely doubles your odds. Other Microgaming slot machines with multiplying wilds are Adventure Palace HD, Agent Jane Blonde, Break Da Bank Again, Jason and the Golden Fleece, Life of Riches and Immortal Romance.

Adventure Palace HD offers wilds that double your pay and a Gambling function just as Thunderstruck 1 but, it differs greatly from the Thunderstruck slot in look, paytable and payout.

Microgaming used Thuderstruck’s engine sparingly but, if you are looking for a slot machine with the same layout as Thunderstruck if you want to consider playing Agent Jane Blonde slot.

The Agent Jane slot machine is an exact copy of the Thunderstruck one, the symbols pay the same, the wild double your pay and you get the same number of free spins and a gambling feature. Exactly the same video slot, different retro-theme.

A similar engine is also used in Break Da Bank Again but, in my opinion, it’s even better than Agent Jane Blonde and Thunderstruck 1. Well, I just think it´s a smarter choice to play Break The Bank Again slot as you get more free spins, better multiplying wilds and higher paying symbols.

In Break The Bank Again you can get 15, 20 or 25 free spins with a fixed 5x multiplier. Much better than Thunderstruck’s free spins, fixed at 15 free rounds with a lower 3x multiplier. The wild at Break da Bank is 5x, much higher than the 3x wilds at Tunderstruck’s. Moreover, when playing Break da Bank’s free spins round the wild multiplies your pay an eye-popping 25x.

Jason and the Golden Fleece slot is a 5 reel, 25 payline slot. Just like Thunderstruck, the multiplying wilds double any winning combination plus, the 10 Free Spins with 3x multiplier.

Life of Riches slot is another slot machine with multiplying wilds from Microgaming. This 30 liner slot features 5 reels, wilds that double your pay and 10 Free Spins with 2x multiplier.

Immortal Romance is one of the most popular slots from Microgaming with multiplying wilds that double any combination but, it’s engine shares way more similarities with Thunderstruck 2 than it does with the first version of the slot machine. Other Non-Microgaming games with multiplying wilds are Magic Castle by IGT, and Novomatic’s Spinderella and Lucky Lady’s Charm. But if you’re looking for games with free spins AND multipliers, you should check out the Reel Deal Diner slots game from Gamesys.