If you believe in the divinity of the Nordic legends, the gods may help you to win on these slots. Themed on the myths of the Norse, the Thunderstruck slots have Thor, the god of thunder as their wild symbol and with the exception of the scatter symbol, can replace any other symbol in order to assure that you get an abundance of wins. Although Odin, the king of the gods also appears as a symbol on the reels, it is the symbol of a ram that is the scatter symbol. The significance of the ram in Norse mythology is that it was the ram that the Vikings would sacrifice in the name of Thor, in the hope that he would not create a storm whilst they were at sea.

As to whether the ram helped the Vikings or not is not sure but it is certain that the ram will certainly help you. As the scatter symbol, not only does the ram symbol bring you a win when you get just 2 of them but getting 3 or more will trigger the potentially very high paying bonus round. Once this round has been triggered, you will be presented with 15 free spins and that could just be the start though. As this bonus round can be retriggered, it is possible that you could keep getting awarded 15 free spins after another 15 free spins, any time that you again get 3 or more ram symbols. With the possibility of possibly getting an unlimited number of free spins, these slots have become very popular, although some of that popularity may be due to the fact that these slots also have a gamble feature which is also popular. The gamble feature comes into play any time that you earn a win and offers you the option of trying to either double or quadruple your win amount. Opting to try and double your win will mean that in order to succeed, you must correctly guess the colour of the next card to be shown, red or black. To quadruple your win, you must guess the suit of that same card.

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