You would definitely not like to miss the opportunity to enjoy a glimpse of the life of our ancestors in the Stone Age. Thanks to Endorphina for bringing free Stone Age online slot game. The five-reel and twenty-payline slot is here to take you in the pre-historic period when human and mammoth coexisted. The slot will allow you to explore opportunities to win some big cash prizes out of this game.
If you look at its interface, you will find that the entire online slot machine is filled with icons derived from the pre-historic time such as a mammoth, a man, a woman and several things used by human during the Stone Age. The symbol of the mammoth is the highest valued icon of this online slot game that can pay you up to 50,000 coins, while the scatter will trigger 10 free games along with the special expanding symbol.