How to Play Stone Age slot machine
«Stone Age» slot machine has five reels and twenty pay lines where you should place
equal bets in range from one to one hundred coins. It is possible to choose quantity of the active lines. The coin value is selected by the player from the following range: 0.01, 0.10, 0.50, 1, 2 or 5 dollars. This way, it is possible to stake from one cent to five thousands credits per spin.
The symbols are located in three rows at the screen. The range of available gaming features includes basic elements, symbols with advanced functions, a round of gambling feature and free spins with more profitable conditions.
The standard symbols win when they make a solid chain of several same icons at the same active line. The combination has to begin from the first left reel necessarily and only the most valuable combination at each of the lines brings a payoff.
Its amount is calculated by multiplying the bet per line by the index of formed combination. It can vary from x5 to x5000. In case of several combinations formed at different lines, all wins are summarized.
By the end of the round you can play in the gambling feature. Here you will see one open card and four lying face-down. You need to pick any of them. If its value is higher than the dealer’s card, your payoff is doubled up. If it is lower, you lose the bet. In case of equal cards, tie game is declared.
Unfortunately, we don't have any information about the theoretical payback index of this slot machine.