The Hammer of Vulcan slot game has some pretty competitive stats up its sleeve: a high volatility paired with a low RTP of 95.81%! This makes securing wins extra challenging as not only does the house have the edge over you, but payouts in general come along with very wide intervals in between. Though not for the faint of heart, the Hammer of Vulcan slot online could bring you some seriously big wins if luck is on your side. Quickspin does an impressive job with the graphics of the Hammer of Vulcan online slot, just from the traditional card symbols all appearing like moulds with melted metal, with impressive heat details that make each one unique. Then there are the wares and goods that Vulcan makes in his shop, taking up the higher-paying category of symbols with swords, shields, chalices, helmets, and many more objects fashioned impressively out of metal. The gold golem pays out the highest at 12x, which is the same amount offered by the regular wild. This wild also takes the place of symbols in a combination. Another wild called the Hammer also features in the Hammer of Vulcan slot machine, with different functions from its standard counterpart. When you land the Hammer, all the symbols below it on the reels are turned into regular wilds! These wilds could form stacks for even greater chances of winning. The volcano symbol is your key to activating the free spins, which can be retriggered. Another awesome feature of the free spins is the increasing multiplier value that occurs with every win. You could hypothetically play the free spins forever. Lastly, if you don’t land a win on the final free spin, the game will generously reward you extra spins until you finally score a payout.