Home » Online Slots » Microgaming » Thunderstruck II Online Slot Review

Thunderstruck II Online Slot Review

Thunderstruck II is a modernized version of Microgaming’s most popular slot: Thunderstruck. The theme is Viking mythology and features the Nordic gods. If you were a fan of the original slot or liked playing Viking-themed slot games, then you will undoubtedly like Thunderstruck II.

Best casinos to play Thunderstruck II:

Casinos accepting players from United States

This game is not licensed in United States

Game Features:

  • 5 reel, 243 payline video slot
  • Wild
  • Scatter
  • Free Spins
  • Four level bonus games
  • Minimum bet: €3.00
  • Maximum bet: €60

Software: Microgaming

Thunderstruck II Slot Review

The symbols of the game:

  • The game logo is the Wild
  • The bonus logo is the Scatter
  • Thor
  • Odin
  • Loki
  • Viking Ship
  • Playing Cards


It is loaded with features. Therefore, the gameplay seems to be an exciting one. Firstly let’s talk about the Wild symbol, which substitutes for all symbols except for scatters. Moreover, the prize will double when Wild appears in a winning combination.

Wild Storm Bonus Game

You have great opportunities in the bonus game. It can be randomly activated during any regular spins. Up to 5 reels transformed into wild reels. Wild and scatter don’t appear while this feature is active.

Great Hall of Spins

Each game awards free spins and an additional bonus. After five sequential activations, one of the bonus games is unlocked.


All wins during this game will be multiplied by 5x. Valkyrie can be reactivated.


Players get the same number of extra free spins whenever 2-5 scatters appear in a free spin. On top of all, when the Wild Magic symbol turns up on reel 3, it will transform up to 15 symbols to Wild.


Any win activates the Wild Raven feature. So what does this mean for your play?

When Odin is in play, random symbols are transformed into wilds and multiply wins up to 6x. Unfortunately, however, this play can’t retrigger.


Any win during this bonus game activates the Rolling Wins feature. What is it?

Winning combinations will be removed, and symbols falling from above fill the space. Repeats itself till you continue to win, and the multiplier increase with each win up to 5. This setup increases the chance for some big win without betting on a new pin. Unfortunately, no reactivation is possible for Thor.

Our opinion

Thunderstruck II is a high volatility online slot. Its RTP is 96.65%. It’s above the industry standard.

Playing it is a lot of fun and offers players many opportunities to win. The graphics and animations are excellent, and indeed, they are telling the nordic story. The marvelous graphics keep players engaging with the storyline. Thunderstruck II is enjoyable to play for even longer hours.

The thrill of winning opportunities will keep you playing, provided you have the bankroll. If you are a high roller, I bet you will like this game. So, why not start playing to see it yourself?

Thunderstruck II from Microgaming is available for either download or instant play version for all platforms, including PC and Mac desktop, iPad, Android on Tablet and Android, and IOS, on Mobiles.

We recommend playing online slots on a desktop computer or smart TV for a better gambling experience.

Not for you?

Related Slots: