Thunderstruck Stormchaser
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Thunderstruck Stormchaser
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Thunderstruck Stormchaser Slot Review

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How to play Thunderstruck Stormchaser mobile slot

Prepare to enter the world of Asguard, where Thor, god of thunder, and Thyra, goddess of storms, will have you spinning for a top win of 10,000x your bet.

The Thunderstruck Stormchaser slot is a 5×4 reel 1024 ways to win rolling reels slot by Microgaming and is a sequel to their Norse god adventures, starting with the original Thunderstruck slot review.

How far we’ve come since then.

This new volatile rendition boasts a huge top win of 10,000x your bet and a high RTP of 96.10%, allowing for plenty of action as you spin Norse runes and the gods themselves.

This is about two features:

  1. The WildStorm feature you may have come across before in the Thunderstruck WildLightning slot.
  2. The free spins with increasing sticky multipliers

The big win features in this Thunderstruck Stormchaser slot

The base game has plenty to recommend it: namely, with every win, the symbols explode, and more come tumbling down. From time to time, you get multiplier symbols that can increase your total value win after each avalanche – a nice touch.

For the most part, you’ll be waiting for the wild symbols or the WildStorm, where Thor will turn one to five reels totally wild. That’s how you get most of your big wins in this Thunderstruck Stormchaser slot machine.

You will need to be a little patient with this casino game – but that’s true of all the Thunderstruck slots. They don’t give their wins easily – even the buy bonus free spin feature; you can only buy once you’ve played a minimum of 100 spins.

The free spin bonus feature

Thunderstruck Stormchaser is all about hitting the free spins – depending on how many scatters you find; you’ll get a random number of free spins and a starting multiplier.

The starting multiplier is important because, unlike in the base game, this multiplier is sticky throughout the bonus. Each multiplier symbol can increase the overall multiplier of the game, and give you the kind of wins that will make you believe in Thor again.

The problem, of course, is that you need a big multiplier to hit those big wins; otherwise, the paytable lacks the punch we would expect from these Asgardians.

It might have been nice to get multiple free spin features like in the Thunderstruck 2 Mega Moolah slot, but we didn’t miss it as much as we thought. A great video slot to find at your favourite Microgaming casinos like Grand Mondial.

Game Screenshots

Thunderstruck Stormchaser slot stats

Mobile Slot releasedOctober 2022
Slot typeVideo Slot
Slot reels / paylines5 Reels / 1024 Ways to Win
House edge / RTP3.9% / 96.1%
Slot volatilityMedium/High
Min/Max bet0.20 / 25
Max win10,000x your bet
Free spins7 to 25 Free Spins / 1x to 12x Multiplier
Bonus roundsAvalanching Reels, Multipliers, Wild, Wild Reels, Scatter, Free Spins, Buy Bonus
Slot ThemesMyths & Legends
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Bonus Features

Wild: The Wild Symbol can replace other symbols to create a win on any 1024 ways to win. It can also create its winning combination.

Multiplier: Multiplier symbols can appear on all reels and award one of the following win multipliers: 2x, 3x, 4x, 5x, 6x, 7x, 8x, 9x, 10x, 15x, 20x. These are applied to the total wins.

Avalanching Wins: (Or the Rolling Reels feature) means that on a win, the symbols explode, and more will come tumbling down from above. This continues until no more winning combinations can be found on the reels.

WildStorm Feature: This can trigger randomly on any spin. Thor will randomly turn up to 5 reels wild.

Free Spins: You need 3 or more scatters to spin a wheel and figure out what you'll win.

  • 3 scatters: Win 7 to 12 free spins with a starting 1x to 6x multiplier
  • 4 scatters: 10 to 15 free spins with a starting 3x to 9x multiplier
  • 5 scatters: 15 to 25 free spins with a starting 5x to 12x multiplier

3 or more scatters during the bonus games will add a +5 free spins. Thor can appear and randomly upgrade any multiplier symbol on a roll during the free spins.

The total multipliers are collected and don't go down between spins. They are applied to every win.

You can collect 12 WildStorm Tokens to activate a second WildStorm feature. A further 2 Wildstorm tokens activate a second Wildstorm feature, and a further 2 trigger a third.

Each scatter that lands awards a +1 WildStorm Token. Any Wildstorms collected are played out at the end of the free spin feature, where you have collected your max amount of multipliers.

Buy Feature: You must first play 100 spins to unlock this feature. Once you do, you can buy the free spin bonus for 100x your bet.

Playlist Feature: There are four song tracks you can pick from if you want a little musical variety as you spin


  • Huge 10,000x stake maximum win
  • Free spins with multipliers
  • Tumbling reels for more action High 96.1% RTP


  • RTP can change depending on casino

Thunderstruck Stormchaser Review Conclusion

The name might be iconic, but we are not sure this Thunderstruck Stormchaser slot lives up to its predecessor. It's a little too simple, even if the graphics have been improved to a whole new level.

Yet, this Thunderstruck Stormchaser online slot allows you to win 10,000x your bet on every free spin feature thanks to those avalanching reels and multiplier symbols.

But the Thunderstruck 2 slot gave you that history and that feeling of control. Here it's all up to the gods and whether the Wildstorm will show up to grant your prayers.

If you are just coming into the world of these Norse gods, this is not a bad real money slot to get you started.

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Review by Lucky Mobile Slots, last updated: November 29, 2022 - Rating 3

Slot Review FAQs

What is the Thunderstruck Stormchaser RTP?

The best RTP of this slot is a high 96.1%, however this can change depending on which slots site you play at, so be sure to check the game info before playing.

What is the Thunderstruck Stormchaser max win?

The Thunderstruck Stormchaser slot maximum win is a high 10,000x your total stake. This can be achieved in the free spins bonus where you get up to 12x multipliers.

Can I play Thunderstruck Stormchaser on mobile and online?

Yes, this Microgaming / Stormcraft Studios slot is avaialble to play on mobile devices as well as on desktops and laptops. You can play for free before playing for real money, but in some cases you might need to sign up before you can free play them slot.

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