Thor's Thunder

Thor’s Thunder Online Slots Game 

Wield your hammers and brave the storms in Spin247‘s myth-themed online slots game Thor’s Thunder! Start living like a God with free game scatters, bonus game scatters, 25 win lines to play with AND 3 fantastic jackpots up for grabs! With a whopping GRAND prize of up to $100 000, you can’t afford to miss out! Watch lightning flash across your screen and feel the weight of your pockets increase!

Win Lines 25
Min-max. bet per line $0.01 to $8.00
Return to player (based on long term playback) 96.16%
System requirements iOS 10+, Android 5.0+, Desktop/Laptop
Free Spins Yes
Volatility 3 out of 5 (medium to high)
Theme Myth slots, Norse Gods slots

Thor’s Thunder Bonus Features 

It’s bonus features galore in Thor’s Thunder! The 2 features all players NEED to know about is the Free Game Feature and the Thor Link Bonus Game Feature!

Free Game Feature

Land 3 free game scatters (Thor’s Hammer) in any position on reels 1, 3 or 5 to trigger the Free Game Feature and, just like that, you’ll win 5 free spins! Yes, it’s that easy! In the mini-game, the middle 3 reels turn into 1 big reel and each symbol’s position will still function as a single occurrence of that symbol, except for the free game scatter and bonus game scatter.  Meaning the same symbol is applied for all of the middle 3 reels which will increase winning amounts for you!

Wondering what else this Free Game Feature has to offer? If you spin a Free game scatter in the middle big reel, not only will you be awarded a multiplier of 1x your total bet but you will also win 3 additional free spins! These are Thor-tastic news! 

Thor Link Bonus Game Feature

Want more chances to rake in huge winnings? Thor’s Thunder slots also has a Thor Link Bonus Game Feature! All you have to do is land 6 or more Bonus game scatter symbols in any position on the main reels. They look like mesmerizing blue orbs fit for a God so be sure to keep an eye out! You can also trigger the Thor Link Bonus Game feature in the Free Game feature by landing Thor’s link symbol in the middle big reel!

The aim is to bag as many bonus game scatters as possible! Why? Because they offer the most exciting prizes! Each Bonus Game Scatter will be attached to a prize and you will be awarded the total of these prizes at the end of the Bonus Game Feature!

These also include the Mini, Minor and Grand prizes of up to $4 000, $10 000 and $100 000 respectively! For the chance of winning the GRAND jackpot, you will need to fill the reels will blue orbs. For the mini and minor prizes, spin in a mini or minor bonus game scatter in the Thor Link Bonus Game Feature to trigger the jackpot. The more you bet, the higher the prizes!  Ready to spin and win your way through the storms?

The bonus game scatters will be held in position once you trigger the Thor Link Bonus Game feature and all other positions will be turned into independent reels. What’s more, if 1 or more bonus game scatters occur, these scatters are also held and the remaining free spins are reset to 3! This means more chances to try and claim big wins.

This feature will come to an end when there are no spins left, or if all positions are bonus game scatters. This is the best outcome because if all positions are bonus game scatters, you’ll win the mind-blowing grand prize! 

Free Spins

Want to win Thor-tastic free spins? You’ll have plenty of chances in this slots game! Win 5 free spins by triggering the Free Game Feature, plus 3 additional free spins by spinning in the free game scatter on the middle reel of the Free Game Feature! You will also be rewarded 3 free spins in the Thor Link Bonus Game feature which will be reset to 3 for each new Thor Link Bonus Symbol you land while in this special mode!

Looking for more ways to play free slots on Spin247? Make sure to check all the bonuses available! From monthly free spins to a generous Refer a Friend bonus, you will never miss an opportunity to play our slots for free! 

With plenty of free spins up for grabs, you’ll be wielding Thor’s hammer and battling through the storms with ease! Ready for Thor to rain down his blessings?


Which other games can I play like Thor’s Thunder online slots?

Do you enjoy myth-themed slots? Lucky for you Spin247 loves all things mythical too! If you liked the hair-raising thrill of Thor’s Thunder, you’ll have a blast playing Book of Apollo and Green Goddess! With plenty of free spins up for grabs, you’ll be winning big in no time! 

How do I play slots?

The best part about our slots games is how easy they are to play! All you have to do is click the button in the bottom left-hand corner and set your bet line by clicking the up or down arrow. Your total bet will change depending on whether you’re increasing or decreasing the bet per line. Once you’re done, just click the back button in the bottom left-hand corner and start spinning!

For more information, you can access the paytable by clicking the information icon underneath where you set your bet line. 

How do I win at slots?

All you have to do is simply match the symbols required on a win-line in the game to win a multiplier. This will be applied to the amount you bet on the winning line and added to your total winnings. All win lines pay from left to right and are multiplied by the bet per line – only the highest win is paid on each payline. To make things fair, all Spin247 games use a random number generator too so anyone can win! Is it your turn next? 

Head over to the ‘Banking‘ page to withdraw your winnings.

How do I use my free spins?

All free spins you win in-game are automatically applied as you play, and are clearly indicated when being used. Bonus credits can be used for free spins after winnings and player deposits. Want to learn more? Read our Bonus Page for terms and conditions on how our bonuses are applied.

Payout Information & Game Rules

System malfunctions will void all playing and payments. Monies are staked in the following order: winnings, player deposits, bonus credit. Spin247’s general Terms and Conditions apply.