ThunderStruck II Online Slot ‎Machine 🎖️

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ThunderStruck II Slot Game Bonuses

Max Coins Per Spin:
Free Spins:
Scatter symbol:
Min Coins Per Spin:
Autoplay Option:
Wild Symbol:
Bonus Game:
2,400,000.00 coins

Thunderstruck II is a 5-reel and 243-betway title which is the sequel to Thunderstruck slot. It is one of the most popular titles of all times. Thunderstruck II by Microgaming was launched on 5th of May, 2010. It is one of the most rewarding games as it gives the chance to win up to 2.4 million coins. If you are interested in learning more about this title, keep reading this Thunderstruck II slot review. This will guide you through the gameplay.

This slot is based on Norse mythology, which is different from the Greek, Egyptian, or Roman mythology. So, you can find symbols associated with the Norse theme and they include Thor, Odin, Loki, and Valkyrie. All these Gods have dedicated bonus rounds in their name. Apart from these characters, the other icons include Thor’s hammer, Viking ships, and Valhalla.

Thor is the God of Thunder and the son of Odin. He is associated with Thursday and this day means Thunder Day in certain regions. He is the strongest of all the Norse Gods and does anything to protect mankind. His favourite weapon is Hammer. Thor is the main character here and he is not alone in this sequel title. He has brought the other Gods for this slot ride.

The sounds and the graphics used in this sequel title take it to a new level and make you feel as if you are in Norse land. The Norse Gods greet the bettors on the reels. The primary attraction of Big Win Thunderstruck II is the Great Hall of Spins feature. There is also Wildstorm feature, which will be randomly activated when you play. No doubt, it is a worthy sequel to the actual title. Once you start to unlock the powers of Free Spins of the various Norse gods, you will not be able to keep yourself away from the title.

If you haven’t played any online slot before, you can play Thunderstruck II slot free. Nevertheless, if you look forward to winning the jackpot or cash out your wins, you need to play Thunderstruck II for real money. Free play will allow you to have fun without risking your money, but the real excitement lies with the real money mode.

Note: Microgaming launched remastered ThunderStruck II version on 10 Dec 2020. Enjoy new graphics. It is the second remastered game after Immortal Romance.

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Thunderstruck II Slot Game Features

One of the most important aspects of the Thunderstruck II slot overview is the discussion on the special features and the bonus games. The software developer has included several special features in the video slot. If you play Thunderstruck II online, here are the features you should know about.

  • Thunderstruck II Slots SymbolsWild. If you can land a wild, it is going to substitute all the other icons in the slot machine except for the Scatter to form winning combinations. It will also double your wins.
  • Wildstorm Feature. Wildstorm Feature is to be activated randomly. When it is triggered, it can turn up to 5 reels into Wild. You will not be able to trigger the Free Spins when this feature is in progress.
  • The Great Hall of Spins. When you land 3, 4, or 5 Scatters on an active payline, you will gain an entry into the Great Hall of Spins. When you get multiple entries into this feature, it is going to unlock other bonus features sequentially.
  • Valkyrie Feature. This will be available when you trigger the bonus for the first time. It will give you 10 Free Spins and all wins are going to be multiplied by 5 times. You can re-trigger the Free Spins.
  • Loki Feature. This is going to be available to you with the fifth trigger. It will provide you with 15 Free Spins and a Wild Magic Feature. Thus, you should keep a lookout for symbols with Wild Magic written on it on reel 3. This symbol is going to change all symbols into an added substitute. If you land 2, 3, 4, or 5 Scatter, it is going to retrigger 1, 2, 3, or 4 Free Spins, respectively.
  • Odin Feature. This bonus is going to be available to you with the tenth trigger of the bonus feature. It will provide you with 20 Free Spins and a Wild Raven Feature. These can turn symbols to 2x and 3x multipliers randomly. If you land both the ravens, you will be provided with a 6x multiplier.
  • Thor Feature. This is going to be available to you when you trigger the bonus for the fifteenth time. It will offer you 25 Free Spins with Rolling Reels. Your consecutive wins are going to augment the multiplier up to 5x. 2x, 3x, 4x, and 5x Rolling Reels will award you with several consecutive wins.

In case you are confused as to how each of the bonus feature functions, you can play for free Thunderstruck 2 slots. This way you will get to learn about the game without risking your money.

Symbols and Their Payouts

Every free online slot machine has its specific symbols, and free online Thunderstruck II includes symbols of different value. All the symbols are theme-related and might be difficult to keep in mind at one go. In such a case, you can take advantage of the tutorial or play for fun. Each symbol combination in the title comes with a certain payout. This payout when multiplied by the betting amount is going to provide you with your wins. The payout is mentioned in the paytable of the slot game.

Symbols 3 of a Kind 4 of a Kind 5 of a Kind
Wild 75 200 1000
Scatter 2 20 200
Thor 30 100 500
Odin 30 100 450
Loki 20 80 400
Valkyrie 20 80 350
Kingdom of Gods 15 60 300
Ship 15 60 250

*The symbol’s payout depends on the coin value, the current value is 1.00.

Before you start gambling Thunderstruck II free slot game, you need to check the paytable. This way you will learn if you savour an online pokie or not. Moreover, when you check the paytable, you will be able to make a slot strategy.

How to Play Thunderstruck II Slot Machine and Win?

Thunderstruck II free play is simple to play and you do not require any prior knowledge of the slots and how you can get started. This is a 243 fixed payline title. Hence, you cannot change the number of paylines for betting. You just need to worry about the number of coins and the coin size.

  1. You can bet 1-10 coins and the coin size varies from 0.01 and 0.05. Thus, this is a title that is suitable for punters with a small bankroll.
  2. The free pokie machine offers great special features that the gamblers can use to their advantage to secure more wins. The Wildstorm and The Great Hall of Spins will help in increasing your winning odds.
  3. Every win pays from left to right other than the Scatter that pays any. In this, the way wins are awarded to the left to light adjacent icon combination. The way wins will pay as per the paytable multiplied by the coins bet. Feature win is always added to the win that is triggered in free slot Thunderstruck II to play.
  4. Unlock every symbol and watch the paytable changing to gold. This feature will enable you to keep a track on the wins.
  5. If you can land 3 or more icons on the adjacent reels from left to right, you will be able to land a winning combination in Thunderstruck II slots.

How to Control?

To play Thunderstruck II for fun or real money you need to customize gameplay, and this can be done in the following way:

  • If you have to bet the maximum amount, you can click on the ‘Bet Max’ button;
  • The spin button will set the reels in motion. While the Stop button will display the results of the game quicker. It doesn’t affect the outcome of the title;
  • If you don’t want to spin the reels every time manually, you can use the Autoplay button. This will spin the reels automatically for a specific number of times.

Game Design: Graphics and Soundtrack

Free Thunderstruck II slot has a Norse mythology theme. The title appears to be much dramatic and darker than the previous one. Scandinavian folklore includes tales of different deities and heroes, which include gods like Thor, Odin, Loki, Freya, and Valkyrie.

You will notice that the reels have been set against a steel-grey and dark background that is edged with Nordic design outlines. It appears like it has been engraved on metal. The backgrounds of the reels are the same as the background of the game.

You will notice all the prominent Nordic Gods represented on the reels, Thor, Odin, Loki, and Valkyrie. The stone-carved symbols are perfectly suitable for the theme of the title.

Thunderstruck II has brooding and dark music. It is not going to distract you from the game. The sound effect being atmospheric suits the epic game. As you hit the spin button, you will hear a sound that is just like a gong being struck. When you land a bonus, you will get to hear the sound of metal striking. It adds little drama to the game.

Similar Slots to Play

In case you are interested in mythological themes, you can try out the first version of Thunderstruck II by Microgaming. There are games by other developers based on mythological stories. The titles that you can try out are Pandora’s Box by NetEnt, Zeus: King of Gods by Gameplay Interactive, and Cats slot machine from IGT. However, if you want to try out some other title by Microgaming, give Secret Romance slots a go.

Mobile Optimization

In order to make the title more accessible to the gamblers, Microgaming has made it mobile compatible. Thus, you will be able to play now on a mobile device while you are on the go. The casino game has been developed on HTML5 and Flash technology. Also, you will be able to open it on Android smartphone or tablet or on iPhone or iPad browser without download. There is no application for free download. Moreover, if you gamble on the demo slot, you need no registration for Thunderstruck II no download.

Return to Player Percentage

The RTP of Thunderstruck II no download is 96.65% which is a little higher than the average. The game can pay decently to the luckiest players.

Final Words

From the Thunderstruck II slot review, it is clear that it is a powerful title from Microgaming that is loaded with bonus features. The biggest win in the title is 2.4 million coins. However, if you want to play something different, check out Alaskan Fishing slots or 20 Super Hot slot game.


  • Amazing Free Spins feature
  • Medium variance suitable for most
  • The highest payout of 2.4 million coins


  • Garden-variety animation


Can I Play Thunderstruck II for Free?

Yes, you can play for free, if you opt for Thunderstruck II demo. However, the free play option doesn’t allow you to cash out the wins.

Does Thunderstruck II Game Include Free Spins?

Yes, if you land 3 Scatters, you will be able to trigger the Free Spins round.

Can I Win Real Money While Thunderstruck II Online Slot?

Yes, you can win real money if you play it in real money mode.

Should I Download Thunderstruck II Slot Machine to Play?

You can open the title directly on the mobile browser of your phone.