Nowadays the slot machines have great atmosphere, built around a topic followed by the visuals and the sound effects as well. This is the case of Evolution, where he symbol and the whole game reflects a scientific atmosphere.
Before spinning you need to set 2 things: the level of bet and the coin value. You can achieve a total of 10 levels with 25 coins on every level, and the maximum coin value is 1 dollar. The number of payout lines cannot be changed, but we can check them out if we take the mouse on the numbers beside the reels. The goal of the game is to spin identical symbols on one of the payout lines, beginning with the left reel. You can start the game by spinning the reels with the circular arrows.
Wild and Free Spin
The Wild symbols can only appear on the 3rd, 4th and 5th reel. They act like a joker as they substitute other symbols and create winning combinations. The only symbol that cannot be substituted is the Free Spin, which can appear anywhere on the reels and brings extra odds and can start free rounds.