One of the symbols on the reels of this slot machine is a representation of some rams. The reason why rams appear as symbols on the Thunderstruck Slot is because it was rams that were sacrificed to the gods, namely the god of thunder, in the hope that he would not create any storms whilst the Vikings were at sea. As the slot machine is themed on Thor, the Norse God of Thunder, a representation of Thor is another symbol on the reels.

The Thor symbol is one that you will hope you see a lot of as it is the wild symbol. The wild symbol on this slot machine, does not only replace some of the other symbols on the reels in order to win, if used in a win, it also automatically doubles the win amount. The ram symbol is another one that you will also hope to see a lot of because it is the scatter symbol and because of this, there only needs to be 2 of them showing on the reels in order to earn a win however, if you are able to get 3 or more of them, you will have triggered the bonus round.

The bonus round on this slot is exciting and potentially long lasting. As the round is triggered, the player receives 12 free spins and as they play them, if they again get 3 or more ram symbols, 12 more free spins will be added to however many the player still had left. This means that the round has the potential to consist of a very large number of free spins and so can therefore take some time to finish playing.

This slot machine also affords the opportunity for players to multiply their winnings by guessing something about the next card that would be shown. If the player wishes to make a bet that will double his winnings, he must guess the colour of the next card but if they wish to try and quadruple their winnings, they must also correctly guess the suit of the next card to be shown.

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