The seven symbols and the gold bars can land in stacks two positions high to help and form more wins.There is a diamond wild symbol that can substitute for all the other symbols, except the scatter, to help and form winning combinations. The scatter symbol is the game’s logo.
If you land scatter symbols on reels one, three and five simultaneously the free spins are triggered. You are awarded seven free spins with a wild symbol locked in the centre of the third reel to help and form wins. Furthermore, during the free spins the wild symbol will upgrade the seven symbols to create and improve wins.The slot also offers a Hi Roller mode. You can choose to bet either 10x your total bet or 20x your total bet.
In exchange you will receive five special spins during which when the wild symbol lands on the same spin as the seven symbols it will upgrade them to help form a more valuable win. For 10x your bet the wild can land on the third reel and for 20x your bet it can land on the middle three reels.With a top payout of 2,500x, Gem Heat is sure to keep you happy for hours.