Thunderstruck 2 is one of the best online slots. Released in 2010 with huge success among slot machine fans, its popularity has never waned.
It pays tribute to Nordic mythology and stars Thor, Odin, Loki and Valkyries. It’s a big favourite among casino gamblers.
Thunderstruck 2 machine logo
Thunderstruck 2 is a new and improved version of the slot released in 2004. It has 5 reels and 243 paylines. This blockbuster slot offers superb graphics and animations featuring Nordic Gods. What sets this game apart from others is its incredible bonuses that trigger free spins.


Type Video slot
Launch May 2010
RTP rate 96.65%
Max jackpot C$121,500
Multipliers Variables
Bonus 4
Reels 5
Paylines 243
Coins to bet 0.01 – 0.05
Min. / max. bets 0.30 / 15
Free spins 25

Where to play Thunderstruck 2

Active on sites that are affiliated to the Microgaming group, the slot’s creator, Thunderstruck 2 is available at online casinos in Canada. For the BOC team, Yukon Gold is a premium choice site. Jackpot machine fans have a lot of fun with this online casino featuring over a hundred video slots with high return rates.
This site with legendary slots has been named the world’s best casino on BOC and other serious guides. By becoming a Yukon Gold member, you can even try the Thunderstruck 2 demo version.


Thunderstruck 2 symbols

Thunderstruck II uses classical symbols and figures from Nordic mythology. Viking ships, Valkyries and the god of thunder are there to help you win an avalanche of coins at any time.

  • 9 & 10
    The lowest paid symbols. 5 in a row will get you 100 coins.
  • J & Q
    Jacks and Queens pay 125 coins when you get 5 of them on a payline.
  • K & Ace
    Put 5 Kings or Aces on a payline and you get 150 coins.
  • Viking Ship
    Five Ship symbols will increase your capital by 250 coins.
  • Valhalla
    The majestic Valhalla Hall is every Viking’s dream. Five of these symbols on the reels will allow you to win 300 coins.
  • Valkyrie
    Five on a payline will allow you to win 350 coins.
  • Loki
    Thor’s mischievous brother. Five of these symbols will get you 400 coins.
  • Odin
    Thor’s father and the god of war and death. If Odin appears five times, you get 450 coins.
  • Thor
    The god of thunder is the slot’s most precious symbol. Five of these symbols will get you 500 coins.
  • Logo Thunderstruck 2
    It acts as a Wild symbol. It can replace any symbol except the Scatters.
  • Thor’s Hammer
    Thor’s trusty hammer is the Scatter symbol. 3 of them on any reel activates a bonus spin from the Great Hall of Spins.

Thunderstruck 2 at the casino

Bonus functions

  • Wilds
    Thor’s hammer is the Wild symbol. Every time it appears on the reels, it replaces all the symbols except the Scatter. It is ideal for creating winning combinations.
  • Wildstorms
    One of the most lucrative bonuses in the game. The Wildstorm can pop up at any time. It can appear in the middle of a spin when the thunder god appears on the screen. When you get a Wildstorm, you can expect to win big.
  • The Great Hall of Spins
    Every time you get 3 Scatters, the gods are about to offer you great rewards. You can choose from four free spin bonuses, each with its own number of free spins. The spins are profitable thanks to the multipliers and bonuses they generate.
  • Valkyrie
    Activates a bonus of 15 free spins. In these spins, the winnings are multiplied by five.
  • Loki
    The god of evil offers you 15 free spins during which the Wild symbol uses all its magic. It can transform symbols so that you can enter the Great Hall of Spins.
  • Odin
    The father of the gods activates 20 free spins with random 2x, 3x and sometimes even 6x multipliers.
  • Thor Free Spin Bonus
    After 15 entries in the Great Hall of Spins, you meet Thor. The god of thunder grants you 25 free spins. All winnings in this session have a 2x to 5x multiplier.

Thunderstruck 2 – Recent Massive Wins

#1. €121,500
#2. C$74,785
#3. C$53,250
#4. £44,995
#5. $42,210
#6. C$41,165
#7. £38,540
#8.   $35,270
#9.   $34,775
#10. C$31,515
#11. £30,490
#12. C$28,750
#13. €27,800
#14. $26,695

The record wins listed above are those reported by BOC staff from March 1, 2020 to the present day, November 27, 2020.


Thunderstruck 2 has been a roaring success since its release in 2010. It has retained its popularity to this day. In fact, it is listed as one of the highest paying slots among the most visited online casinos in Canada. Although there are other newer slots, Thunderstruck 2 is an all-time favourite. As proof, Casino Action’s Break Away slot, launched in 2019, is no match.
As a medium volatility slot machine, you can expect to win with Thor’s glorious game. However, the Great Hall of Spins is where you can win big time. All in all, Thunderstruck II has all it takes in terms of a well-paying casino game.