Mega Jack is a little-known gaming software developer. They presented a beautifully designed online slot which is called Slot-O-Pol. It has five reels.
My opinion: developers of casino slot games at Mega Jack did a great job with it and thanks to them it has sort of unique atmosphere. I really enjoyed it. Play Slot-O-Pol slot at first at this site for free. When you have the confidence, go to the online casinos for some real wins.