Thunderstruck 2 by Microgaming (Games Global Limited) Overview
A sequel to the original game from 2004, Thunderstruck 2 is a 5×3 slot with 243 paylines that is inspired by the Nordic pantheon, just like the original. Despite being over a decade old (released in 2010), the game is packed with bonus rounds with four different features, a multiplier, and more.
The slot was originally from Microgaming, now owned and distributed by Games Global, and it was a solid upgrade on the first installment. In this Thunderstruck II slot review, we will discuss the slot graphics, symbols, bonus rounds, benefits, and more. We’ll also give some pointers on how to get the most out of this game.
With the help of wild multiplier, Wildstorm feature, and free spins, you can get up to 8,000x your bet, which at the max bet of $60 translates to $480,000.
Pros & Cons of Playing the Thunderstruck II Slot
Even though Thunderstruck 2 slot game is one of Microgaming’s top releases, it’s not without its flaws. So it’s worth considering its good and bad sides.
Pros
- A flexible bet range (from $0.30 to $60)
- Random Wild Storm events bring satisfying wins
- Four types of bonus games each with a unique twist
- Max win multiplies the stake 8,000x (up to $480,000)
Cons
- Outdated graphics and animations
- Difficult to reach Thor’s bonus
How To Play the Thunderstruck II Slot Game
Whether you want to play Thunderstruck 2, Gonzo’s Quest, or one of the other popular slots, a step-by-step guide will look pretty much the same, with slight distinctions.
Step 1: Adjust Your Bet Size
Before you spin the reels, you need to set the desired stake size in the bottom right of the game interface. That is the value of your total bet per spin. Thunderstruck II online slot allows you to stake from $0.30 to $60.
Step 2: Spin the Reels
After you place a bet, you can click the ‘Play’ button to get the reels spinning. Your objective is to land three or more identical symbols to create a winning combination. Every time you match a successful combo, your bet will increase in line with the Thunderstruck II game rules and paytable.Step 3: Keep Your Fingers Crossed for Special Symbols
Ideally, you want to get as many wild multiplier and scatter symbols as possible. These can help you land big wins and enter the free game round. That said, the Thunderstruck II slot game isn’t too generous with special symbols, so you want to focus on prolonging your game session if you wish to see them.
Thunderstruck II Theme & Storyline
Thunderstruck 2 online slot draws inspiration from Nordic myths. Therefore, it’s packed with symbols like Thor’s hammer, Skidbladnir, and legendary Asgard – home of Norse gods. But you won’t navigate through a dreamy world of Viking sagas alone.
Land enough scatter combos to meet a female warrior, Valkyrie, mischievous god Loki, raven-flanked god Odin, and thunder-god Thor in the Great Hall of Spins. The gods are on your side, as they help you land multipliers, Wild Magic, retrigger free spins, and more.
Thunderstruck 2 Online Slot Sounds, Graphics & Animations
As with Blood Suckers and other slots that were released 10+ years ago, the Thunderstruck II slot machine has decent graphics and old-fashioned animation. The game combines 2D and 3D elements to paint an elaborate Norse tale.
Wild wins are accompanied by the sound of thunder, associated with Thor. The soundtrack gives the feeling of being on an adventure, an important mission, while the buildup of music as you wait for the third bonus symbol to land on the reels will keep you on the edge of your seat.
Overall, music, symbols, lightning, and other animations all work together to tell one story. We are pleased the game has no glitches that may detract from the fun. Finally, you can enjoy the same swift gameplay on your Android or iOS device with the same graphic quality and audiovisual elements.
Thunderstruck II Slot Game Symbols
To learn how to play Thunderstruck II, you need to familiarize yourself with different symbols and their values. Luckily, you don’t need to open a separate paytable sheet to do this. You can just click on the symbol that’s on the reels and the small info window will appear detailing the payouts. The payout amounts are immediately calculated based on the denomination you are playing.
Apart from 12 regular icons, the slot has four special symbols. Wild multiplier (Thunderstruck ii logo) substitutes for all the regular symbols and multiplies the winnings by 2x. Landing 3+ scatters (Thor’s hammer) awards free games. There is a Wild Magic symbol, which appears in Loki’s bonus, and when it lands on the reels, it transforms up to 15 icons. Lastly, there are 5x or bigger multipliers in all free spin bonuses, except for Loki’s bonus round.
As far as Thunderstruck II payout values go, consult the table below to find how different combinations multiply your entire stake.
| Symbol | x2 | x3 | x4 | x5 |
|---|---|---|---|---|
 |
1 | 2 | 20 | 200 |
 |
/ | 2.5 | 6.66 | 33.34 |
 |
/ | 1 | 3.33 | 16.67 |
 |
/ | 1 | 3.33 | 15 |
 |
/ | 0.66 | 2.66 | 13.34 |
 |
/ | 0.66 | 2.66 | 11.67 |
 |
/ | 0.5 | 2 | 10 |
 |
/ | 0.5 | 2 | 8.34 |
 |
/ | 0.333 | 0.766 | 5 |
 |
/ | 0.333 | 0.766 | 5 |
 |
/ | 0.233 | 0.5 | 4.167 |
 |
/ | 0.233 | 0.5 | 4.167 |
 |
/ | 0.167 | 0.333 | 3.33 |
 |
/ | 0.167 | 0.333 | 3.33 |
Thunderstruck 2 RTP, Paylines, Bet Sizes & Variance
Like Microgaming’s Immortal Romance, this slot has 243 paylines. In other words, there are 243 ways to match winning combos, while you need to match three or more icons on adjacent reels.
The average Thunderstruck 2 RTP is 96,65%, slightly higher than the average of 96%.
Regarding volatility, this slot machine game is medium. That means it pays out less often than low-variance slots but more frequently than games with high volatility. Matching low-value symbols is frequent, but it may take some time before you trigger the Great Hall of Spins. However, once you do, there is a potential for huge wins of up to 8,000x your initial stake.
Finally, you can bet anywhere from $0.30 to $60 by adjusting the bet size manually or placing a quick bet.
Other Thunderstruck II Online Slot Features
Although released 14 years ago, this title has most of the modern slot features. The one thing we did notice is missing is a jackpot. But players who want to experience a Norse adventure with a progressive jackpot can try Thunderstruck II Mega Moolah.
Meanwhile, this is what adds to the dynamic gameplay of Thunderstruck 2:
- Wild multiplier – The great thing about this game is that a wild symbol is, at the same time, a multiplier. In addition to substituting for other symbols, except the hammer, it doubles your winnings.
- Scatter – Represented by Thor’s hammer, scatter gives you access to the Hall of Free Spins, starting with the Valkyrie’s bonus.
- Wildstorm feature – This feature is triggered randomly and populates up to five reels with wilds.
- Bonus Power-Ups – For every 5 you trigger a bonus, a new power-up appears during free spins round.
Additional options include Autoplay mode up to 100x spins, Quick Spin, and Quick Bet.
Thunderstruck II Bonus Features
Almost every slot, from older games to Piggy Riches Megaways and other later releases, has a free spins feature. However, while doing research for this Thunderstruck II slot review, we discovered the Hall of Free Spins, with four bonus rounds, each awarding an additional bonus feature.
Play Thunderstruck 2 for Free – Activating the Bonus Round
The first time you land 3+ scatters, you will enter Valkyrie’s bonus, awarding ten free spins, retrigger, and a 5x multiplier on all wins. From the fifth bonus trigger, you access Loki’s bonus, with 15 free spins, a retrigger, and a Wild Magic feature where up to 15 icons can be turned into Wild Magic symbols.
On the tenth trigger, Odin’s bonus is awarded. It features 20 free spins with the Wild Raven feature. Odin’s raven can transform 1-2 symbols into wilds with a 2x or 3x multiplier when it substitutes. If both ravens land, a 6x multiplier may be awarded.
If you get to the fifteenth Thunderstruck II bonus trigger, you will enter Thor’s bonus. This round awards the Rolling Reels feature that makes space for new symbols once you achieve a winning combo, thus allowing for multiple wins across one spin. This feature also includes a Multiplier Trail, increasing with each consecutive win up to 5x for five successive wins.
Top 5 Tips for Playing the Thunderstruck 2 Online
Find out what more you need to know when playing this slot machine game below and get off to an easy start.
Tip #1: Launch Thunderstruck 2 Demo Play
We strongly recommend playing the demo version first, regardless of whether you are new to slots or an experienced player. This way, you can get the feel of Thunderstruck 2 with no deposit or risks.
Tip #2: Learn the Game Mechanics
Familiarize yourself with the paytable and game rules to maximize the benefits of the Thunderstruck II slot machine. You can find this under the game menu and the ‘Help’ section.
Tip #3: Go for More Spins
You should start with a small bet, minimum or a bit higher. The idea is to spend your money in a way that gives you as many spins as possible. Bonus rounds and windstorms are extremely rare, so your odds of triggering them are better with more spins.
Tip #4: Keep an Eye on Scatters
Generally, big wins are reserved for Thunderstruck II online slot bonuses. However, better bonus rounds are locked at the start of the session. You need to enter the bonus at least 5 times before you unlock another type of bonus round.
These bonuses with more spins are better. They don’t have a 5x multiplier like a default (Valkyrie) bonus, but your win rate on other bonuses is higher. Also, with more free spins, your odds of triggering re-spins also increase.
Tip #5: Look for Bonuses
Our final advice is to take advantage of any casino bonuses available at your preferred online casino when playing the Thunderstruck 2 online slot. This is a great opportunity to increase your play time or the number of spins you have available.
Thunderstruck II Mobile Slot on the Go?
Thunderstruck II Microgaming is compatible with mobile devices thanks to the HTML technology behind it. You can play it on any phone or tablet powered by Android and iOS in portrait or landscape mode.
Thunderstruck II Slot Review: Our Conclusion
Thunderstruck 2 slot game is great for beginners as it’s straightforward and for seasoned gamblers because it has four exciting bonus rounds. Moreover, you only need $0.30 to play, but you can get up to 8,000x your stake. The only major setback is that it’s difficult to reach some bonus levels.
In our opinion, this game is worth the time investment as it can have its fun moments. What’s more, there are plenty of casinos where you can play it. Global Games is a big studio, and many reputable iGaming brands typically host their games. We feel, however, that Lucky Block is the best casino that offers an enhanced version of the original Thunderstruck game. It has more than 200 releases from Microgaming, and it supports crypto payments. Also, it features a welcome bonus, missions to unlock free spins, a VIP program, and slot tournaments.
Sign up To Claim 200% Welcome Bonus Up To €25,000 + 50 Free Spins
- 20+ cryptocurrency options and Wallet Connect for deposits
- 2 deposit bonuses every Wednesday, & tons of FS on Game of the Week missions
- VIP Welcome Bonus with 100 FS and high max bets with no limit withdrawals
Don’t Forget to Play Thunderstorm II Responsibly
When you open a gambling account, look for responsible gambling tools on your Thunderstruck 2 online casino. Things like deposit, bet, and loss limits can help you minimize the risks of gambling and make the most out of your experience.
Players who experience compulsive gambling can request to be self-excluded and reach out to support organizations, such as:
Starburst Slot Machine Review 
