If you’re a fan of classic casino games, you’re gonna wanna try this one! Prime Zone is a snazzy 3×5 reel slot with 10 betlines, a classic look and exciting features. Think Multiplier Wilds that can multiply a win by up to 5x plus a Free Spins Bonus that lets you pick your own volatility with the pre-bonus picker! On top of that, it includes a mystery (I’m Feeling Lucky) free spin mode.