What are real money quarter slot machines and how to play them?

quart slotQuarter slots are slot machines where you have to pay a quarter in order to have a roll. In other words, a one coin roll on a quarter slot would cost you twenty five cents. Additionally, a fivePlay Quartz demo slot on for fun. Enjoy free games in demo mode on Guru. No download required. Quartz is a slot machine by Spearhead Studios. According to the number of players searching for it, Quartz is not a