At the heart of Frontier, a 5 reel, 20 payline online slot machine game. With the free spin feature can not enjoy! You can find more games with free spins and bonuses, be sure to check out our casino promotion page.
First use the (+) or (-) button to select the bet for each line. When you are satisfied with the bet amount, click Rotate to rotate the reel. You can also use the AUTO SPIN button to let the game do the hard work for you.