Pop Spins is a fun three-wheel slot machine game that is free to play and a lot of fun. There are many winning combinations that pay a minimum of $0.01, and sometimes a lot more! The game gives you five free spins every hour, and has various ways to earn additional spins, such as offerwalls, a lottery, mini-games etc. Withdrawal is via Bitcoin, Litecoin or cash using Paypal, Skrill, Neteller and WebMoney – minimum amount to withdraw is $100. No deposit is required to play or withdraw your coins, making this a great way to earn coins by playing a simple and fun game! An excellent little earner and thoroughly recommended.