Calico Jack

Calico Jack is a pirate adventure from Spinmatic that sails stormy seas in search of treasure chests and strange relics. It plays on a 5×3 grid with nine fixed paylines, medium volatility and a 96.04% return to player. Three scatters trigger free spins, and a gamble feature lets players risk a win for a bigger one.

Stakes range from €0.18 to €72 per spin, and the maximum win is €55,440, about 770 times the top stake. The compact line count keeps the action easy to follow, which suits players who prefer classic structures with a couple of well-defined features. Spinmatic builds its slots in HTML5 for desktop, mobile and land-based terminals, and the gameplay video shows the bonus in action.