In our experience, smart players test out casino games before spending real money. A demo version lets players do this for free. Not all casino games are equal, and finding the best can be tricky. Based on our experience, Thunderstruck II is a top Norse-themed Games Global title that players should definitely check out. In this article, we’ll explore the Thunderstruck slot.
Best Real Money Casinos to Play Online Slots
Our casinos are:
Tested by Experts Secures Licensed
| 1 | 
100% up to ￡150 + 50 FS Min Dep:
￡10
Wager:
x35
Get Bonus *Terms & Conditions | 18+. New UK customers only. Welcome package splits over 4 deposits. Opt-in required. All detailed significances will be represented for each bonus of Welcome package separately after registration. General T&C and General Promotion Terms apply. Play responsibly. |
100% Up to ￡25 + 25 Spins Min Dep:
￡20
Wager:
x35
Get Bonus *Terms & Conditions | 18+. New Players Only. Min Deposit: ￡20. Max bonus: ￡25. Spins expire after 24 hours. Wagering requirement: 35x. Valid until further notice. BeGambleAware.org | |
| 3 MrSuperplay Casino | 
150% up to ￡50 + 30 FS on Merlin's Grimoire Min Dep:
￡10
Wager:
x50
Get Bonus *Terms & Conditions | New Players Only. Wager from real balance first. 50X wager the bonus. Contribution varies per game. selected games only. Wager calculated on bonus bets only. Bonus valid 30 days / Free spins valid 7 days from receipt. Max conversion: 3x the bonus amount or from free spins: ￡20. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits. Full Terms Apply |
| 4 PlayZee | 
100% UP TO ￡300 + 100 SPINS ON 1ST DEPOSIT Min Dep:
￡20
Wager:
x35
Get Bonus *Terms & Conditions | 18+ | New players only. Min Dep ￡20 Max Bonus Bet ￡5 Offer: 100% of 1st deposit up to ￡300 + 100 Zee Spins on Starburst (first 10 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each 10 spins capped at ￡50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply. Full Terms Apply. | Please Play Responsibly. | BeGambleAware.org |
100% bonus up to ￡25 + 20 Bonus Spins on Sahara Riches Cash Collect on deposit Min Dep:
￡10
Wager:
x30
Get Bonus *Terms & Conditions | New customers. Opt-in required. 20 Bonus Spins on "Sahara Riches Cash Collect" at 10p per spin and 100% Deposit Bonus up to ￡25 on first deposit (payment method and play restrictions apply). Min. deposit ￡10. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. ￡5/spin or ￡0.50/line. 30 days expiry. Please gamble responsibly ? BeGambleAware.org ? T&Cs apply |
Thunderstruck 2 Info
RTP
96.65%
Volatility
High
Software
Microgaming
Theme
Fantasy Slots
Min Bet / Max Bet
0.3-15
Min coins per line
1
Max coins per line
10
Paylines
243
Reels
15
Risk game
Yes
Multiplier
Yes
Bonus rounds
Yes
Scatter symbol
Yes
Wild symbol
Yes
Free spins
Yes
Thunderstruck 2: Mythical Fun From Microgaming
Thunderstruck 2 was developed by Microgaming, which was acquired by Games Global. It features an immersive Norse theme with gods, mythology and more. It was released in 2010 as a sequel to Thunderstruck, one of the most popular video slot games. Some of the best things about Thunderstruck 2 are the bonus features, especially The Great Hall of Spins. According to our experience, this is one of those rare sequels that lives up to the original!
Thunderstruck 2 Details: RTP, Payout and Volatility
Now, let’s take a look at the technical aspects of Thunderstruck II, which uses a 5×3 layout and features 243 paylines. The RTP rate is 96.65%. This determines how much of each bet, on average, comes back to the player. Based on our observations, anything over 96% is good, so Microgaming has outdone itself here!
Volatility (also known as variance) refers to how much payouts deviate. This is a high-volatility game, so there are fewer wins, but wins are worth more.
Bet limits range from 0.30 to 15.00, depending on where you play. The max win is a whopping 8,000x your stake, so if you play with ￡2, you could win ￡16,000!
Thunderstruck 2 Design: Theme, Audio and Symbols
As mentioned, the theme of Thunderstruck 2 is based on Norse and Viking mythology, which means magical settings and powerful gods. The visuals support the theme whilst making gameplay extra engaging. The soundtrack is also epic, helping to make the experience immersive and captivating. According to our experts, here’s what symbol combinations are worth:
- 5x game logo wild = 33.33x
- 5x Thor’s hammer scatter = 6.66x
- 5x Thor = 16.66x
- 5x Odin = 15x
- 5x Loki = 13.33x
- 5x Valkyrie = 11.6x
- 5x Valhalla = 10x
- 5x Viking ship = 8.33x
- 5x Royal symbols = 5x – 3.33x
Thunderstruck 2 Mobile
As a mobile slot, Thunderstruck II translates perfectly onto a smaller screen. Players who like to enjoy a few spins whilst on the move will be able to enjoy it just as much, as the 5×3 grid fits very neatly onto a smartphone.
Thunderstruck 2: Bonus Features
Our team found that the Thunderstruck 2 slot has a great selection of bonus features:
- Great Hall of Spins is the main feature of the game. This is unlocked by landing 3 or more of Thor’s hammer icons on the reels. The enjoyment of this feature lies in its ability to sequentially unlock additional free spin bonuses and other features.
- Wildstorm is activated randomly as you play, so there’s no way to target it. This does, however, keep play unpredictable, exciting and interesting. Wildstorm will turn a number of the reels into wilds, which can result in some decent wins.
- Free spins can be unlocked in various ways whilst playing the Thunderstruck 2 slot, as our experts found. Basically, each god represents a different free spin bonus, and you’ll be able to access these by progressing through levels in the Great Hall of Spins, by collecting Thor’s hammer symbols.
Depending on the number of levels you unlock in progressive slots like this, you’ll receive a different free spins bonus:
| Bonus Game | Description |
|---|---|
| Valkyrie Bonus | This is the first level of the bonus feature, and it’s unlocked by landing at least 3 of the Thor’s hammer scatter symbols. Players who unlock this Valkyrie Bonus will receive 10 free spins, and all winnings from these spins will get a 5x multiplier. |
| Loki’s Bonus | You’ll need to trigger the Great Hall of Spins bonus 9 times before you can unlock Loki’s Bonus, which is worth 15 free spins. These 15 free spins also come with a Wild Magic feature that turns symbols on the middle reel into wilds. |
| Odin’s Bonus | Odin’s bonus is unlocked once the player has reached level 10 in the Great Hall of Free Spins. At this point, the player receives 20 free spins to use on Thunderstruck II, alongside a Wild Raven feature. Odin’s Wild Raven will turn random symbols into multipliers of 2x or 3x, and these can even stack up to a value of 6x. |
| Thor’s Bonus | Thor’s Bonus is the biggest and best. You’ll need to have scored a winning combination of hammers at least 15 times to unlock these 25 free spins with a Rolling Reels feature. This means that each win made when you play your free spins will boost the multiplier up to a max of 5x. |
Thunderstruck II: Our Summary
Our experts have spent time with Thunderstruck II, and they’re big fans! Thunderstruck 2 promises plenty of fun, especially for fans of the Norse mythology theme. For those who are more concerned with the technical aspects, Thunderstruck II is a fun, high-volatility, high-RTP online slot with the potential for a big win. Both graphics and sound are impressive, too, but it’s the fantastic bonus features with free spins and multipliers that steal the show! Alternatively, players may wish to try a Thunderstruck Wild Lightning demo.
Thunderstruck 2: Pros and Cons
-
Can be played in a free play demo mode, so players can decide if it’s for them
-
The graphics and audio are excellent
-
Top range of bonus features with multiple levels and opportunities to win big
-
High-volatility games are often the most fun and engaging
-
The game has been around since 2010, so it’s not new
-
Some players would prefer a lower volatility
