Cool Stone Age is a free online slots game that uses Stone Age characters in a cool way! The game provides 20 paylines and the Scatter and Bonus wins are paid in addition to the payline wins. When you play the Cool Stone Age you can encounter symbols such as a green dinosaur, an ancient stone laptop, the first ever mobile phone, the first TV and some cool Stone Age shoes! What you really want to encounter on the paylines are the humans: the purple haired chic girl, the angry guardian and the scientist with the green tube, as they are more profitable!
The maximum bet that can be placed is of $5 and you can also use the game’s Autoplay feature. The Pay Table is explained in detail if you press the light blue egg at the bottom of the screen. Another character that you want to encounter is the winking brown brontosaurus which is used as the “Wild”. The Bonus is announced by the driving cave-man. Get 3 or more stone-age speedsters anywhere on your active paylines and you will enter the “Caveman Cruiser” bonus game, where you can pick up loads of Bonus Points, but beware the Neolithic nasties! The Scatter is brought by the Neolithic neighbors: 3 or more pre-fab stone cottages anywhere on the reels trigger up to 20 free spins! How cool is this free online slots game?