Gameplay, RTP, and Variance
This 5 reel, 3 row slot game features 9 paylines and some simple but effective bonus features. Simply customise the stakes by coin size and paylines. Coins range from 0.01 to 1.00 and each spin will cost between 9p and £45.
As you spin the reels, you will find lots of symbols connected to Norse mythology. There are 13 symbols in total: a wild, a scatter, playing card symbols, many different objects belonging to Thor and, of course, Thor himself.
Thunderstruck has an RTP of 96.10% which is around the average for games at the best slot sites. It is also a medium variance game, which means it will tend to pay out fairly often and there is a wide range of potential payouts, which you can see in the paytable below.
The maximum win in the base game is 10000x your stake and this can be won with any bet size. To get this huge win, you must land 5 Thor symbols on your reels. However, you can potentially get a massive 30000x your stake by filling your reels with Thor wilds during the free spins feature thanks to the 3x multiplier.
Thunderstruck offers an autoplay feature which makes the game very simple and easy to play. All you have to do is set your wager and spin then the reels will turn automatically. The Bet Max button is also available in Thunderstruck which selects every payline to speed up your game play.
Paytable
| Symbol |
Number of symbols |
Win (x stake) |
| 9 |
5 |
100 |
| 4 |
25 |
| 3 |
5 |
|
2 |
2 |
| Q, J, 10 |
5 |
100 |
| 4 |
25 |
| 3 |
5 |
| K |
5 |
125 |
| 4 |
50 |
| 3 |
5 |
|
|
| A |
5 |
125 |
| 4 |
50 |
| 3 |
10 |
|
|
| Horn
|
5 |
250 |
| 4 |
50 |
| 3 |
10 |
|
|
| Lightning Bolt |
5 |
250 |
| 4 |
75 |
| 3 |
10 |
|
|
| Castle |
5 |
400 |
| 4 |
100 |
| 3 |
15 |
|
|
| Thor’s Hand holding the Staff |
5 |
750 |
| 4 |
100 |
| 3 |
25 |
| 2 |
2 |
| Hammer |
5 |
750 |
| 4 |
100 |
| 3 |
25 |
| 2 |
3 |
| Thor |
5 |
10000 |
| 4 |
2000 |
| 3 |
200 |
| 2 |
10 |
