Based on the proven game design in our hit game Northern Sky, Blue Treasure will take you on an exciting underwater safari with a bunch of pirates! Get your scuba gear on and descend into the depths of the ocean it's a truly fascinating world down there. Explore the sunken ship under the watchful eye of a giant octopus and other curious creatures. Will you find the hidden treasure at the bottom of the sea? Blue Treasure is a 3x5 slot with 9 bet lines, high volatility, Respins on every win, and a Free Spins Bonus that only includes the highest paying symbols!