THUNDERSTRUCK II SLOT - FREE PLAY

You are playing Thunderstruck II for FUN, check out the casinos below to play for real money.

Where to play Thunderstruck II for real:

To help us provide you with the best free online slots, please rate this game and if you really enjoyed Thunderstruck 2, share it with your friends on Facebook, Twitter and Google+. If you run out of credits, just refresh the page and your balance will be reset. See all MicroGaming powered casinos where you can play the Thunderstruck 2 slots game for real money.

Thunderstruck II is one of the most entertaining online slots, backed by amazing soundtrack and HD graphics. This 243 ways to win slot has become even more popular than its predecessor - Thunderstruck.

Players stand a chance to win one of biggest online slot jackpots by the randomly triggered Wild Storm feature, which can turn all 5 reels wild.

Thunderstruck 2 is one of the first online slots to introduce the achievements concept, empowering players to achieve gold status by winning the range of payouts of each symbol. It's a must-play slot that you'll love!

Play Thunderstruck 2 online slot and win real money at the following top online casinos:

  • EXC

    Exclusive Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 83/100

30 No Deposit Free Spins + Up To $/€1500 Welcome Bonus Package

WHAT’S HOT?

Most Popular Online Casino, Top Bonuses & Promotions, Top-level 24/7 Support, Fast Payouts, Safe & Secure, Exclusive Live Casino, Slots Arena, Specialty Games, Mobile Casino, Poker, Sports, Bingo.

  • EXC

    Exclusive Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 87/100

100% up to €/$100 + 100 Free Spins

WHAT’S HOT?

Over 2000 Top Games, Progressive Jackpots, Vegas Slots, 3D slots, Live Dealer Games, Mobile Casino, Fast Payouts, Safe & Secure.

  • EXC

    Exclusive Casino

  • rec

    Recommended Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 91/100

$/€ 600 + 200 FREE Spins Bonus

WHAT’S HOT?

Exclusive New Online Casino, Over 1100 Top Class Games, Progressive Jackpots, Vegas Slots, Live Dealer Games, Mobile Casino, Super Fast Payouts, Safe & Secure, 24/7 Support.

  • HOT

    Hot Casino

  • rec

    Recommended Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 94/100

100% up to $/€100 + 50 Free Spins

WHAT’S HOT?

Over 900 Top Online Casino Games in One Place, Huge Jackpots, Novomatic Games, Super Fast Payouts, Exclusive Rizk Wheel Rewards, Safe & Secure, 24/7 Support, Part of GUTS.com, Mobile Casino, Live Dealers.

  • HOT

    Hot Casino

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

Rank Score - 85/100

€/$500 / 5 BTC + 180 extra Free Spins

WHAT’S HOT?

Highly-reputated cryptocurrency casino. Accepts most cryptocurrencies while providing a safe and secure environment to gamble. Enjoy weekly promotions and an attractive welcome package.

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 91/100

Up to €1000 Bonus + 300 Free Spins

WHAT’S HOT?

Staggering welcome bonus of up to €1000 Bonus + 300 Free Spins. Loads of fun slot games from the best providers. Most deposit and withdrawal methods are instant: no waiting time to start playing or cashing in your funds. VIP membership available for players who want that extra casino experience + win a trip to Las Vegas.

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 84/100

122% Up To €/$300 Welcome Bonus + 22 Bet Points

WHAT’S HOT?

Great sportsbook betting solution. Over 3000 casino games from all international providers. Customer support in 48 languages, website translated in over 50 languages. Accessible to a large international audience.

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 91/100

€1000 Welcome Package + 200 bonus Spins

WHAT’S HOT?

Amazing multi-tier welcome package, VIP scheme, high-end repertoire of casino games and super fast payouts.

  • EXC

    Exclusive Casino

  • HOT

    Hot Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 94/100

225% up to $/€ 700 on first 4 deposits

WHAT’S HOT?

Over 400 Amazing Games, Biggest Progressive Jackpots, Award-winning Mobile Casino, 200% Bonus & 200 Free Spins, Fast Payouts, Safe & Secure, Excellent 24/7 Support. LeoVegas is a reputable and one of the most popular live casinos on the net! Powered by Evolution Gaming & NetEnt live casino platform, LeoVegas offers the ultimate live casino experience with truly life-like live games. Get playing live Roulette, Blackjack, Baccarat or live Texas Hold’Em with the world’s most glamorous and highly trained dealers. LeoVegas casino also offers some of the best bonuses and promotions. Play responsible, see more at: BeGambleAware

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 86/100

100% up to €300 + 300 Free Spins

WHAT’S HOT?

Over 1,200 Top Games, Progressive Jackpots, Live Dealer Games, Mobile Casino, Fast Payouts, Safe & Secure.

  • rec

    Recommended Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from Finland

  • Mobile & Tablet Friendly

Rank Score - 83/100

150% Bonus Up To £/$/€150

WHAT’S HOT?

Countless Awards, Top UK, EU, CA and AU Online Casino, Top Rated Customer Support, Best Promotions, Over 600 Games, Safe & Secure, Live Dealers, Mobile Casino.

  • EXC

    Exclusive Casino

  • HOT

    Hot Casino

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 93/100

$/€ 1000 FREE + 60 Free Spins Bonus

WHAT’S HOT?

Top-Rated Online Casino, Top Class Casino Games, Super Fast Payouts, Safe & Secure, Excellent 24/7 Support, Huge Progressive Jackpots, Vegas Slots, 3D Slots, Live Casino, Mobile Casino, Poker, Sports.

  • EXC

    Exclusive Casino

  • HOT

    Hot Casino

  • rec

    Recommended Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 99/100

200% up to $/€100 + 100 Free Spins

WHAT’S HOT?

The Best Casino Games in One Place, Top Ranked, Super Fast Payouts, Weekly Free Spins Bonuses, Safe & Secure, 24/7 Support, Exclusive Casino Lobby, Mobile Casino, Live Dealers, Novomatic Slots, Sports.

  • HOT

    Hot Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 93/100

Deposit €50 Play with €100 + 50 Free Spins + 20 Coins

WHAT’S HOT?

Never seen before gamification, in-game mini games and ways to add to your balance without depositing. Create your own avatar and battle it out with fellow players.

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 86/100

Up To $/€ 100 + 1 Kaboo Relic To Use On The Jackpot

WHAT’S HOT?

Exclusive New Online Casino, Over 450 Instant-Play Top Casino Games, Best Free Spins Bonuses, No Wagering on Free Spins, Vegas Slots, Super Fast Payouts, Excellent 24/7 Support, Mobile Casino.

  • EXC

    Exclusive Casino

  • rec

    Recommended Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 78/100

100% up to $/€ 100* + 200* FREE Spins Bonus

WHAT’S HOT?

Award Winning Online Casino, Top UK & Scandinavian Gaming Site, Top Mobile Casino, Live Dealers, Fully Licensed & Regulated, Over 400 Games, No Download Needed, Safe & Secure, 24/7 Support, Fast Payouts.

  • rec

    Recommended Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 88/100

100% up to $/€ 100 FREE Bonus

WHAT’S HOT?

Solid Reputation, Over 250 Top Class Games, Biggest Jackpots, No Download Required, Best Bonuses & Promotions, Super Fast Payouts, Live Dealers, Mobile Casino, 24/7 Customer Support, Safe & Secure.

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 93/100

Up to €200 Bonus + 50 Free Spins

WHAT’S HOT?

Welcome bonuses for EU, UK, CAD and NZ players. Fantastic gamification features like the Wishing Well and Wish Factory. Great selection of software providers, games and live dealer games.

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 88/100

100% Deposit Bonus up to €100

WHAT’S HOT?

Slick design, hundreds of games including live casino, live chat support and a generous welcome bonus.

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

Rank Score - 87/100

100% up to €/$/440 or NZD880 + 77 Free Spins

WHAT’S HOT?

Almost a thousand online slots and live casino games to choose from. Licenced in both Malta and Curacao, 7Gods Casino is able to accept players from most countries that allow online gambling. 24/7 Support for when you need it.

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

Rank Score - 84/100

100% Up To 100 Super Spins

WHAT’S HOT?

Ahti Games Casino takes players to a submarine world of fantastic casino games and Free Spins. With a warm welcome offer comprising of up to 100 Super Spins and a unique six-tiered VIP schemes allows players to gamble their hearts out.

  • NEW

    New Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

Rank Score - 91/100

Up to €1,500 + 150 Zee Spins + 500 Zee Points

WHAT’S HOT?

Exciting new and vibrant casino full of action! Enjoy a solid welcome package, daily offers all throughout the week, a rewarding VIP scheme and an endless amount of games.

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 81/100

100% Deposit Bonus up to €100 + 80 Welcome Spins on Starburst

WHAT’S HOT?

The latest casino technology, over 1000 games to choose from, generous welcome bonus and an outstanding loyalty program.

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from New Zealand

Rank Score - 89/100

150% up to €200 + 3 Epic Wheel Spins + 666 MetCoins

WHAT’S HOT?

What’s not hot about a casino dedicated to metal fans? Offering more than 500 games and some super bonuses along the way, Metal Casino aims to please metal and casino fans worldwide. They even have their own MC Foundation that players can donate to.

  • rec

    Recommended Casino

  • Accepts players from United Kingdom

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 93/100

€1,200 + 200 Free Spins

WHAT’S HOT?

Modern Pop-Art Online Casino, Over 500 Games from Top Providers, Vegas Slots, Progressive Jackpots, Live Dealer Games, Mobile Casino, Fast Payouts, Safe & Secure, 24/7 Support.

  • NEW

    New Casino

  • Accepts players from Canada

  • Accepts players from European Union

  • Mobile & Tablet Friendly

Rank Score - 81/100

1 Free Spin Per €1 Deposited Up To 100 Free Spins

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Mobile & Tablet Friendly

Rank Score - 89/100

100% Up to € 200 + 50 Free Spins

WHAT’S HOT?

Double vision has never been this exciting! The Casino's twin concept puts a fun twist to the typical online casino and it's got us buzzing. Double bonuses, amazing game choice and an easy to navigate website.

  • Accepts players from Canada

  • Accepts players from European Union

  • Accepts players from World

  • Accepts players from New Zealand

  • Mobile & Tablet Friendly

Rank Score - 93/100

€750 Welcome Bonus + 110 Bonus Spins

WHAT’S HOT?

Top quality casino games, exclusive welcome package, outstanding customer support and fast withdrawals.

Bonuses for this Game

Play the Thunderstruck II slot and enjoy our exciting bonuses! Find the best bonuses below and make the most of free spins, exclusive welcome bonuses, mobile casino offers, and much more. Spin the reels of this Microgaming powered casino game and be a winner today.

Loyal Casino

  • Valid for Canada

  • Valid for Europe*

  • Valid for World

  • Valid for New Zealand

100% up to €100 + 250 Free Spins

Bonus code: Not Required

Loyal Casino welcome bonus of 100% up to €100 + 250 Free Spins. Cannot be activated through Neteller or Skrill. Max bet is €6.

Read more

10Bet Casino

  • HOT

    Hot Casino Bonus

  • Valid for Canada

  • Valid for Europe*

  • Mobile & Tablet Friendly

Welcome Package Worth €1000 Split Over 3 Deposits

Bonus code: TRIO1, TRIO2, TRIO3

Three steps to your €1,000 welcome pack: Make your 1st deposit with code TRIO1 for a 100% bonus up to £100 Make your 2nd deposit with code TRIO2 for a 25% mobile-only bonus up to £600 Make your 3rd deposit with code TRIO3 for a 50% mobile-only bonus up to £300 Min. £20 (no Skrill/Neteller); Bonus = 100% of 1st deposit (up to £100); 25% of 2nd deposit (up to £600) and 50% of 3rd deposit (up to £300); 35x deposit and bonus rollover in 15 days for bonus winnings release; 2nd and 3rd bonuses can be rolled over on mobile only; Bonus for wagering, deducted upon winnings release. 18+

Read more

22Bet

  • Valid for United Kingdom

  • Mobile & Tablet Friendly

100% up to £250 + 22 Extra Spins

Bonus code: CASINO250

18+ New Players only. Bonus code is CASINO250. The maximum bonus amount is 100% up to £ 250. The minimum required deposit is £ 10. Player needs to wager an original deposit 10x using the real money balance within 7 days. The wagering requirement of this bonus is 30x and must be fulfilled only from the real money balance.

Read more

22Bet

  • Valid for Canada

  • Valid for Europe*

  • Valid for World

  • Valid for New Zealand

  • Mobile & Tablet Friendly

122% Up To €/$300 Welcome Bonus + 22 Bet Points

Bonus code: Not Required

First deposit bonus: 22% up to €/$50 for sports betting and up to €/$300 for the casino + 22 Bet Points. Second bonus: 22% bonus up to €/$50 for sports betting and up to €/$300 for the casino + 22 Bet Points. Wagering requirements are 5x for Sports Bonus and 50x for casino bonus.

Read more

Related Games

Take a look at our Thunderstruck II slot overview for all the details you need to know about this game. Keep reading and find out more about the very best Microgaming online slots. Don't miss out on the hottest slot machines available to play for free or real cash.

Reviews

Thunderstruck II is the sequel of the incredibly popular Thunderstruck game that was released by Microgaming in 2004. What sets the sequel apart is that it is definitely an enhanced version of its predecessor. Players who favour slots with themes surrounding ancient mythology will fall in love with this Norse themed slot.
 

Slot Theme 

This 5 reels and 243 ways to win slot brings you the best in graphics, sound and style. With its Nordic theme you can expect the Ancient gods to descend on your reels. The most popularly featured gods include Thor, the mighty hammer-wielding god of thunder and lightning, his father Odin, evil brother Loki and a very beautiful Valkyrie. The theme of Thunderstruck II is a lot more enthralling than the original. It is an immersive gaming experience that will allow players to get deeply acquainted with the feared and beloved Nordic gods.
 

Symbols and Soundtrack

Prepare to be met with striking graphics, an incredible soundtrack where you can hear the reels thump down, lighting strike and dramatic music when certain features are triggered. The guitar solo that comes out of nowhere will keep you wide awake and you’ll find yourself bopping along to the catchy music. The design of the slot come with a warrior-like feel and the backdrop looks like cold stoned walls barricading your entrance to Asgard. The low value symbols are the regular card playing symbols that are carved out into stone. The higher value symbols have also been designed to fit the theme and include a Viking long ship, Valhalla – known as the home of the gods and of course the four main characters of the slot Loki, Valkyrie, Thor and Odin. The wild of the slot is the game logo and the scatter is Thor’s Mjolnir (hammer). If you are an avid fan of stories revolving these mythological characters you will find yourself craving a Thor marathon.
 

Bonus Features

While it might not be viewed as a bonus feature by many it is worth mentioning that the slot offers 243 ways to win. The Wildstorm feature can occur randomly at any time during the game and will turn up to five of your reels completely wild. This feature alone could earn you some pretty decent winnings.

The biggest focus of the game is the Great Hall of Spins feature that will be triggered if you find three or more scatter symbols on the reels. Each of the gods featured in the slot are linked to a free spins feature where you’ll score exclusive added extras. 

The first time you enter the Great Hall of Spins you’ll be rewarded with the Valkyrie Free Spins. During this feature you’ll receive 15 free spins where all wins will be multiplied by 5. 

And then you’ll have the opportunity to get the Loki Free Spins feature. While Loki might be known as the bad guy who has pure hatred for Thor he is quite generous in the slot. You’ll receive 15 free spins during which Loki will turn random symbols into additional wilds to help you reach bigger wins. 

When you’ve spent enough time with Loki you will have the chance to meet father Odin. Known as a respectable and beloved king, Odin will reward you with 20 free spins during which his beloved ravens will randomly appear on the reels to give you 2x and 3x multipliers on winning symbols. If by chance you are lucky enough to have two of his ravens land on your reels simultaneously your wins will be multiplied by 6. 

And finally you will get to spend time with Thor, the god of thunder and lightning himself. During his feature Thor will reward you with 25 free spins with rolling reels that will make winning combinations disappear and make way for new winning combinations to form. While Thor is in command you’ll also have a multiplier that will increase with each consecutive win. If you are lucky you will end up leaving with up to 5x your wins. The only downside is that you’ll have to enter the Great Hall of Free Spins at least 15 times before you’ll get to have your sit down with the mighty Thor. 
 

Summary

Thunderstruck II is an amazing upgrade of the ever popular Thunderstruck slot that not only provides you with endless ways to win but also exciting features that’ll increase the worth of your wins. With Thor, Odin, Loki and Valkyrie by your side, you can expect your journey through Asgard to be a fruitful one.