The free spins feature activates when three hammer symbols appear. This will activate the Great Hall of Spins bonus round. In this bonus, you will be able to choose from four famous Norse gods to help you in your quest for a big slot win.
Each god will award free spins with different features. Choosing Thor, for example, will activate rolling reels and thunderous multipliers. Here are all the potential bonus rounds you can choose.
Valkyrie Bonus: 10 Free Spins / Winnings Multiplied x5 - this furious warrior goddess will simply multiply all winnings by five. Land three or more Thor hammer symbols and you will activate even more free games.
Loki Bonus: 15 Free Spins / Wild Magic Feature - it's fitting that the trickiest god of them all would have a unique bonus. The god of mischief will send one of his magic wilds to the 3rd reel - which will randomly turn other symbols wild. Once again, free spins can be re-triggered by matching Thor's hammer.
Odin Bonus: 20 Free Spins / Wild Raven Feature - Odin's raven partners have a keen eye. On each free spin, these feathered friends can spot multipliers of 2x or 3x hiding among the symbols. If both ravens land on the reels at the same time, then you will be awarded a 6x multiplier.
Thor Bonus: 25 Free Spins / Rolling Reels + Multiplier - love tumbling reels? Then you will enjoy the thunderous action of rolling reels. Hit a win and the winning symbols will be removed from the reels, allowing more to join. Every win will also increase an electrifying multiplier.
During base game play, there’s also a random chance for the Wildstorm feature to activate; Thor will crash into the game turning up to four reels wild. What a generous guy: we recommend you claim a Thunderstruck 2 slots bonus code to experience all these godly features.