Below is a free play version of Playtech's superb Great Blue slot, a cult game, along with information on where it can be played for real and the max bet sizes. Play the great Blue slot machine for free. This high variance slot has an undersea theme- it's from Playtech. Try this no-download version of the popular Great Blue slots game for FREE! Great Blue offers great graphics and an overall good gambling experience and you. You go down to the sea bottom, and see what it hides and how luck can make you happy. Scatter wins and line wins are added. All wins are doubled in this set of free spins. The Great Blue slot is a Playtech video slot machine with a supercharged bonus feature that offers up to 33 sofort geld bekommen online spins and a 15x multiplier. I've even had a x in normal play on occassion but you need 3 or 4 stacked reels for. But You can use the following link. All this is waiting for you as soon as you start this wonderful Playtech product.