Thunderstruck is an iGaming classic with brilliant animations. It has a Nordic and mythological theme and is one of the most popular online slots available in the US.
- Balanced volatility with 30,000x maximum win
- Free spins and multipliers
- 96.1% RTP
- One of the original Microgaming slots
- Only 9 paylines
- Less bonus features compared to Thunderstruck 2
- Minor delays on mobile devices
Thor’s (the Nordic god of storms, thunder, and lightning) extensive abilities will bring you luck as you play this 5-reel, 9-payline online slot. Microgaming created the slot many years ago in 2003, and it is safe to say that the game’s design is worthy of the god of thunder. Thunderstruck 2 might be one of the few titles rivaling its depiction of the Nordic theme, while also being fun and rewarding to play.
Thunderstruck slots’ key attraction is its Wild and Free Spins bonus features, which may provide up to fifteen free spins with a 3x multiplier. You can also try your luck with the Gamble feature, which allows you to double your wins during the base game. The maximum win each spin is 10,000x the stake, but it may reach 30,000x your total stake per free spin, which is just incredible. It has a decent RTP of 96.1% and is compatible with mobile devices, making it ideal for gamers who want to play on the go.
Keep reading our Thunderstruck slot review to learn all you need to know about the gameplay, bonuses, and which reliable Thunderstruck casinos you can play it at.
| RTP | 96.1% |
| Volatility | Medium – High |
| Developer | Microgaming / October 2003 |
| Reels/Rows | 5×3 |
| Paylines | 9 |
| Bets Range | $0.09 – $90 |
| Special Features | Wilds, Scatters, Free Spins, Multiplier, Double wilds, Gamble |
| Theme | Norse mythology |
| Maximum Win/Jackpot | 30,000x |
| Compatibility | Android, iOS, Instant Play Online, Desktop, Mobile App |
| Thunderstruck Bonus | $20 free play at 888 Casino + $25 no deposit on BetMGM |
Best Legal US Casinos to Play Thunderstruck with Real Money
If you want to play the Thunderstruck slot machine for real money from the US, you should do it at a legal and trustworthy online casino. Online gambling is legal in several US states, including New Jersey, West Virginia, Connecticut, Pennsylvania, and Michigan. You can experience Thor’s strength at one of our recommended online casinos or other games from Microgaming. The best Thunderstruck casino apps and sites we’ve selected are reliable selections for any player. They are all safe, provide excellent bonuses, adhere to all regulations, and their platforms are simple to use. You can choose from the following licensed operators:
As you can see, there is a variety of fantastic gambling websites and Android casino apps where you can play Thunderstruck slots or other medium variance slot games, like 88 Fortunes and Sweet Bonanza. Each one has its unique layout, distinctive features, and promotions. By clicking on the links above, you will have access to $10 free play, $200 no deposit, slots match offers, and even 1000 free spins no deposit bonuses to play the Thunderstruck free slot game. Don’t be afraid to explore them, as you’ll find more fantastic casino games among Caesars slot games and DraftKings online slots as well.
Theme and Visuals
We’d never guess that this game was developed more than fifteen years ago based only on its appearance. The Thunderstruck theme is so bright and crisp that you will think it’s just released. The background is a bright cloudy sky, and all of the elements have a nice, cartoonish slot machine appearance. The slot’s theme revolves around Thor, the main hero, although you’ll also see other aspects of Norse mythology. This theme is still quite famous with slot machines, but it appears that this specific slot is one of the most played Nordic slots, even compared to the latest Golden Nugget Casino slots.
Thunderstruck slot game visuals are pretty basic, considering it was released in 2003, yet it contributes charm and attraction. The audio effects are also excellent, with a slew of bobbling sounds every time you strike the winning combination. However, no music is playing in the background. Aside from Thor, the reels include many other Nordic-inspired icons like horns, lightning bolts, castles, Thor’s hammer, and thunder visuals. Royal card signs are the lower value symbols. However, Microgaming has made a solid effort to appear as appropriate as possible. You may also play other Norse slots like Son of Odin and God of Thunder.
How to Play Thunderstruck
Thunderstruck is an online slot with a basic Norse mythology theme that inspires most of the game’s aesthetic aspects. Because it is an older game, it only has nine thunderous paylines and is played on a 5×3 grid. Moreover, the controls are straightforward, and you will quickly become a betting spin expert.
- To begin, you must register with one of our recommended online casinos to qualify for a free sign up bonus.
- After you’ve launched the game from the library, you’ll need to place your bet. By altering the coin size and the number of coins per payline, players can adjust their total bet. It’s an old-fashioned way of changing things, but it gives you many options. The smallest wager is $0.09 per spin, while the max bet is $90 per spin. With a max bet of $90, you have the opportunity to win a maximum payout of 30,000x, which is fantastic even compared to the latest highest paying slots, such as Divine Fortune and Game of Thrones.
- Once you’ve decided on your bet level, click the spin button in the bottom right corner of the screen. There is also a quick spin mode to shorten the time between spins. Unfortunately, no auto spin option is available, but the artwork on the play symbols is beautiful.
- The Thunderstruck game has nine fixed paylines that you cannot switch on or off. To form a winning combination, line up three or more similar symbols in a sequence, beginning with the leftmost reel. All winning combos must appear on one of the active paylines.
- Thor is the wild symbol, and he will double any winnings in which he appears. This symbol also offers the game’s most generous payout, paying a staggering 10,000x for five of a kind. It also substitutes other icons in the game except the scatter ram symbols. The scatter symbol is also a crucial part of the game as it initiates the free spins bonus round.
Thunderstruck Paytable & Symbols
The table below shows all of the payouts for the Thunderstruck symbols, which you’ll get if you match three or more of them from left to right. It assists new players in determining how much this fantastic slot pays.
| S/N | 2x identical symbols | 3x identical symbols | 4x identical symbols | 5x identical symbols |
| 9 | 2x | 5x | 25x | 100x |
| 10, Q, J | – | 5x | 25x | 100x |
| K | – | 5x | 50x | 125x |
| A | – | 10x | 50x | 125x |
| Horn | – | 10x | 50x | 250x |
| Thunder | – | 10x | 75x | 250x |
| Castle | – | 15x | 100x | 400x |
| Hammer | 3x | 25x | 100x | 750x |
| Wild | 10x | 200x | 2000x | 10,000x |
Thunderstruck Bonus Features
The Thunderstruck slot machine offers two bonus features: double wild winnings and free spins. Let’s explore these features more deeply, as they have the potential to increase your bankroll significantly.
Double Wild Feature
Keep an eye out for the Thor wild symbol, which may help you create more winnings by substituting for other symbols. Also, each win that includes Thor as a wild symbol doubles your rewards. It is by far the most lucrative symbol in Thunderstruck online slots. You can win 1,500x your total bet in this bonus if you get 5 of a kind for Thor’s hammer or hand symbols.
Free Spins Feature
The Free Spins feature in the Thunderstruck slot is triggered when three more rams scatter symbols appear anywhere on the reels. If you get 2, 3, 4, or 5 scatters, you’ll receive 2, 5, 20, or 500x your bet, as well as 15 free spins. All wins are tripled in the free spins bonus round, thanks to a 3x multiplier. If you see three rams appearing again during free spins, you’ll get an extra 15 free spins, bringing your total to 30 free spins with a 3x multiplier. More crucially, a win with the Thor wild symbol will essentially offer you a 6x multiplier. However, a screen full of wild symbols (payoff of 10,000x stake in the base game) will be tripled, giving you a 30,000x bet payout.
Gamble Feature
We should also mention the Gamble feature, which appears after every win in the main game and the free spins round. If you exactly predict the color of a playing card, you can gamble your win and double it. You may treble your prizes if you correctly guess the suit. Gamble bonuses are great as a slots strategy since they offer a 50/50 winning chance – bringing the slots RTP to 0%.
Thunderstruck Mobile
Even though this game is a 2003 release, Microgaming has updated it with HTML5 tech. It means that you may play the Thunderstruck slot machine on a PC, mobile, or tablet device. The basic 5×3-reel structure, gameplay, and graphics work flawlessly on mobile devices. On any Android or iOS device, you may play the free slots mode or for real money at our recommended casino sites or apps, where you’ll experience no lag or glitches.
Don’t expect to find it and download it through the Google Play Store. The Thunderstruck mobile slot is available in five US states and is playable straight through your mobile browser or via Android slots apps. New players can sign up at our recommended casinos by entering personal information. Then, by making your first deposit, you may also benefit from the welcome bonus offer.
Thunderstruck RTP & Volatility
Fairly speaking, there is a great Thunderstruck RTP of 96%. It is considered fair and consistent at US industry standards. Of course, we’ve seen some online slots with slightly higher RTP percentages, but we’ve also seen some with significantly lower RTP percentages. The Thunderstruck slot game is an appealing choice for many players, including high rollers and low rollers, due to its high RTP percentage and wide betting range.
Thunderstruck volatility is at a medium to a high level. It implies that the game has a few big wins, but they are not often. You may have to play for quite some time to come across one, but the game also offers a few average victories that are more often. Playing the game with a high wager might result in some great winnings.
Thunderstruck Slot Review Summary
Thunderstruck slot machine has stood the test of time and established itself as one of the finest casino slot games ever developed. It’s one of the most popular online slots, and you will quickly discover why if you play it. Its user interface and audio effects are still entirely up to date. The backdrop and the symbols are also well-designed. When it comes to bonus rounds, Microgaming performed an excellent job, as they are all rewarding and engaging enough to keep gamers coming back for extra. The slot’s main drawback is the lack of special features, which might have made the game even more thrilling. In the Thunderstruck slot game, you may win up to 30,000x your stake on a single spin, which is incredible. So, don’t pass up this opportunity to play an old-school game that will transport your imagination to the world of the god of thunder.
Thunderstruck FAQs
What is the RTP of Thunderstruck?
Thunderstruck has a 96.1% RTP, which is a very generous figure. Playing games with a high RTP makes you feel comfortable because you aren’t concerned about the rewards. Some of the latest slot games, on the other hand, have RTPs of over 97%, which increases your chances of winning.
Can I play Thunderstruck on mobile devices?
Thunderstruck is available for mobile devices, which is excellent for those who prefer to play a fast slot game on the go. Although it was initially released long before mobile gaming was a thing, the creator of this game ensured that it remained compatible with both mobile and tablet devices.
What is the volatility of Thunderstruck?
Thunderstruck is a well-balanced game with a medium to high volatility rating. As a result, you may expect fairly balanced gaming with numerous minor victories and a few but big wins.
How to win at Thunderstruck slots?
To win in Thunderstruck slots, you must land three or more matching symbols across a payline, beginning with reel one. The two higher value symbols and the wild are the exceptions, as you only need two to win. Also, free spins with a 3x multiplier and the double wild feature bring your bankroll closer to the maximum payout.
Are there similar slot games to Thunderstruck?
We can assist you if you want to play other online slots with similar features. Game of Thrones from Microgaming is the superb option, with 243 ways to win and a few entertaining bonus features to uncover as the reels spin. Ugga Bugga and Cash Machine are likewise excellent options that function similarly to Thunderstruck. On the other hand, Gates of Olympus and Bonanza slot are slightly different but still great games to play.
Who is the software provider of Thunderstruck?
Microgaming created Thunderstruck many years ago, and it is still one of the most popular titles. This renowned game aided Microgaming in climbing the popularity ladder and finally establishing itself as the number one casino software supplier. We can undoubtedly claim that the game is devoid of all scams, as Microgaming has demonstrated that it only provides the best. 10 years after the initial release of the game, Thunderstruck 2 was also powered, which is also fairly popular.
Where can I play the Thunderstruck slot?
As this is a popular game, you can find it at practically every Microgaming online casino in the US. Thunderstruck is available in five US states where online gambling is legal. You can play slots online or selected games at our recommended casinos when you are in NJ, CT, PA, WV, or MI. Our links will immediately qualify you for free spins, no deposit bonuses, insurance bonuses, and a 100% first deposit match. For an idea, DraftKings Casino app provides Thunderstruck real money slot with a free $50 no deposit bonus using the DraftKings promo code.
