Great Blue Slot – Play for Free or Real Money + Bonus

blue slotOur in-depth Blue Slot review takes a look at a charming combination of vintage and contemporary features from Endorphina. This February 2025 release pays homage to the iconic land-based fruit machines of yesteryear.Great Blue is an on slot developed by Playtech that's based on an underwater theme. The bonus round is trgered by landing 3, 4, or 5 of the scatter