Thunderstruck II Online Slot

Thunderstruck II

Thunderstruck II is one of Microgaming’s most popular slots. It’s based on Norse mythology and sees players teaming up with Thor, Loki, Odin and Valkyrie.

How to Play

Before players jump in on the epic adventure of Thunderstruck II, they should adjust their bets by clicking the ‘+/-‘ button and changing the number of coins used. Unlike most other online slots, Thunderstruck II does not feature an autoplay button.

Special Features

The game’s logo represents the wild symbol and can substitute all other symbols except the scatter which is Mjolnir, Thor’s hammer. The game also has a Wildstorm feature which occurs randomly and turns up to five reels wild.

If players land three or more scatter symbols, they trigger the Great Hall of Spins which is made up of four different levels. Triggering the feature multiple times unlocks new levels. But what do they offer?

Valkryie: Available on the first trigger. She offers players 10 extra spins with wins multiplied by x5.

Loki: Available on the fifth trigger. He offers players 15 extra spins with the Wild Magic feature in which the Wild Magic symbol lands on the third reel and substitutes other symbols.

Odin: Available on the tenth trigger. He offers players 20 extra spins with the Wild Raven feature in which Odin’s Ravens randomly turn symbols into x2 and x3 multipliers. If both ravens land on the reels, players are awarded a x6 multiplier.

Thor: Available on the fifteenth trigger. He offers players 25 extra spins with the Rolling Reels feature in which multiple consecutive wins increase the multiplier up to x5.


It’s so easy to see why Thunderstruck II is so popular. It has amazing visuals, a great soundtrack, fun gameplay mechanics and its based on Norse mythology. There are a lot of different ways to win, which just makes the game even more fun.