Thunderstruck is a classic free online slot game which is also one of the most popular slot machine games by Microgaming and usually features among the top ten of any list of the best micro slot games. This 5 reeled game has 9 paylines and revolves around Thor, the god of thunder as its central character. The symbol of Thor on the reels acts as a Wild symbol while the Ram is the bonus symbol for giving free spins.
Free Thunderstruck Slot
The fee spins feature of this game also has an interesting twist which makes it different from other games. During the free spins round, with each spin, the winnings are tripled. This will ensure a really beefy total amount after the free spins are exhausted. The gambling feature of this free online slot game allows the users a chance to double their winnings by guessing the correct colour of the card or losing it all. Just the fact that this game has been in existence for a number of years and has still not lost its popularity to the newer games proves its worth.