Thunderstruck II

Take a spin on Thunderstruck II - Microgaming’s exciting update to the popular Thunderstruck arcade slot. Based on classic Norse mythology, Thunderstruck II features the Viking gods of the elements and is stuffed with powerful features and bonuses. From wild reels to win multipliers, there is so much going on inside this game.

There are some familiar elements borrowed from the original, including double wins with wild symbols - and the thunderstorm graphics that light up the reels! However, this is a very modern and sophisticated take on the old cartoon-style game.

Explore Thunderstruck II

The first Thunderstruck title had the feel of an old-style comic book. However, Thunderstruck II features an intense soundtrack, chunky 3D reels, and beautifully stylised images of the old gods. Where the first game focused on Thor himself, Valkyrie, Odin, Loki and Odin also make an appearance in this second instalment.

Other symbols include the castle of Valhalla, a traditional Viking longship, and Thor’s mythical hammer. The game logo is a wild symbol (with 2x multiplier on all wins it makes up), while the hammer acts as a scatter and also launches the game’s bonus round.

Wildstorm feature

During any base game symbol, the Wildstorm feature can activate. Any number of reels can transform into full stacks of wilds, complete with double win multiplier. The Wildstorm is active for a single spin, before the reels turn back to the base game again.

Great Hall of Spins bonus

Two or more scatter symbols pay an instant win of 1x or more. Three, four or five hammers will also launch the game’s main feature. Great Hall of Spins is a round of free spins, which is levelled based on the player’s progress. The game levels work as follows:

• Valkyrie Spins: 10 free games with a possible 5x multiplier
• Loki Spins: 15 free spins with extra wilds on the third reel
• Odin Spins: 20 games with raven multiplier symbols (up to 6x)
• Thor Spins: 25 spins with an increasing multiplier bar

The first five bonus triggers open Level 1 spins; five more launch Level 2 games, and so on. After Thor spins are unlocked, players can choose which free spins round they want to play. Progress is saved between play sessions, so you can keep collecting bonus points and move through the levels even after you leave and come back to the game.

Thunderstruck II slot details

This is a mid to high variance slot with a 96.65% average RTP. Instead of paylines, the 5x3 reels have 243 betways: that is, any three or more matching symbols from left to right will pay, wherever they sit on those reels.Bonuses and scatters activate on any reel.

Bets start at just 0.01 per coin, and players can bet up to 10 coins per spin. All wins are multiplied according to the wager level, and free spins play at the level of the wager during the spin which triggered them. This is a high-paying slot. A full set of wild reels, with the attached multipliers, could potentially return 2.4 million coins to the player.

Huge wins at Slot Strike

With that possible maximum prize of 2,400,000 coins during the Wildstorm bonus feature, Thunderstruck II is one of the best paying slots in our online slot game collection. If you are here to search for big time prizes, check out our great selection of jackpot slots. You can win millions of pounds or Euros in prizes when you enter the Strike Zone!