If you want to play a good classic-themed virtual slot game, then turning to Yggdrasil will always be a good idea, as the developer has introduced some innovative classic slots such as free Joker Million online slot game. The 5-reel and 20-payline slot comes with a huge progressive jackpot along with free spin and win multiplier feature.
Five or more scatters on the reel will trigger a mystery multiplier of your stake. After which the Freeze and Respin rounds will start with additional joker scatters that will provide you a mystery multiplier along with one more free spin. By filling up all positions with this symbol, you will be able to hit the progressive jackpot, the biggest cash prize of this free slot game. In addition, if the columns are filled with similar icons in the base game, you will get a multiplier known as Column Multiplier in this online slot.