Great Blue is a 5-reel, 3-line underwater themed video slot. Powered by Playtech gaming network, this high variance title has 25 pay lines where players can see matching combinations. You can expect all the features of a regular casino slot in Great Blue, there are only a few variations. For example, you may be familiar with the wild, but how are you familiar with the arranged wild? There are also must-see scatter symbols and immersive bonus games, where you can win 33 free spins in addition to the 15x multiplier. Is your snorkel ready? Then let's dive in.

Great Blue takes place on a standard 5x3 reel grid. The background is a deep blue ocean, with bubbles floating up to the surface. The roll itself has a different blue color with water in the background, and numbers from one to 20 appear on both the left and right sides. Of course, it depends on you how many lines you play. You can choose to play on one, or use all 20. At the foot of the screen, you will find the usual controls. This is where you can keep track of your Bet Number, Line Bet and your automatic spin amount (if any). There is also a Gambling button; more on that later. Great Blue can be played from 25 to 125 credits per spin.