The Thunderstruck 2 slot is one of the most popular online slots of all time. Released in 2010, this 5 reel, 243 ways to win game has a Norse mythology theme and is playable from 30p a spin on all devices. There’s a randomly-activated Wildstorm feature where up to 5 reels can turn fully wild.
It’s all about The Great Hall of Spins where you can play 4 free spins features based on Thor, Odin, Loki and Valkyrie. They offer you 5x multipliers, random wilds, multipliers up to 6x and Rolling Reels with increasing multipliers up to 5x. With a 96.65% RTP, there are max wins of 8,000 x stake on each Loki free spin.
Play Thunderstruck 2 Demo
Thunderstruck 2 RTP
|Top Win||8,000 x bet|
|Available in UK?||Yes|
Thunderstruck II has one main feature, and that is the massive Hall of Spins free spins bonus game. In addition, you have the randomly triggered Wildstorm feature which turns a random number of reels into wilds. If all 5 reels turn into wilds, you’re in for a massive win.
Each of the 4 gods represents a different free spin feature, and you need to increase in levels to unlock new gods. You activate the feature by landing 3 or more Bonus Hammer symbols, and to unlock more gods, you need to trigger this feature a certain amount of times.
The Thunderstruck 2 casino slot comes with a randomly triggered Wildstorm feature. Once activated, Thor will use lightning bolts to transform between 1 and 5 reels into wild reels. If you manage to get 5 wild reels, you would win 8,000 times your total stake.
The Great Hall of Spins features
Mjölnir is the Scatter, and when you land 3 or more of them, you will enter the Great Hall of Spins. Multiple triggers will unlock further features, and there are 4 of them: Valkyrie, Loki, Odin and Thor.
Valkyrie is available on the 1st trigger and awards 10 spins with all wins multiplied by x5, and the option to retrigger the Free Spins feature.
Loki is available on the 5th trigger of the feature, and he will award 15 spins with Wild Magic feature. When Wild Magic symbol lands on reel 3 it will randomly turn other symbols into substitutes. If the feature is retriggered, you can get up to 4 additional spins.
Odin is available after the 10th trigger, and it will award 20 Free Spins with the Wild Raven feature. Odin’s Ravens can randomly turn symbols into x2 and x3 multipliers. If both Ravens land on the reels during the feature, you will be awarded an x6 multiplier.
Thor is available on the 15th trigger, and it awards 25 spins with Rolling Reels. Rolling Reels can award multiple consecutive wins which can increase the multiplier up to x5.
- Game logo wild – Pays 33.33x for 5 in a combo
- Thor’s hammer scatter – Pays 6.66x for 5 anywhere
- Thor – Pays 16.66x for 5 in a combo
- Odin – Pays 15x for 5 in a combo
- Loki – Pays 13.33x for 5 in a combo
- Valkyrie – Pays 11.6x for 5 in a combo
- Valhalla – Pays 10x for 5 in a combo
- Viking ship – Pays 8.33x for 5 in a combo
- Royal symbols – Pay between 5x and 3.33x for 5 in a combo