Great Blue Slots Review

The best online casino slots in Canada are often hidden gems, and inspired either by epic historical events or the world of nature. Great Blue by Playtech is no different, and has been designed with lovers of all things aquatic in mind. This online slot focuses particularly on life undersea; the hidden world underneath the waves and the magnificent creatures that have eluded humankind and scientists for so many years.

Everything about this online casino slot is marine themed. The reels appear to be floating underwater, while bubbles rise around them, and blue ripples stretch as far as the eye can see. It’s been recognised as one of the best online casino slots in Canada because of its charming animations, smooth playability and innovative bonus features. Free Spin lovers will enjoy this online slot, because you can win up to thirty-three spins at a time and 15x Multipliers, plus the upbeat soundtrack is a nice touch too.

Online Slots Theme

Loading up this game means swimming with sharks, uncovering hidden pearls and coming face to face with elegant yellow tropical fish. The payouts are great, and the graphics even better, earning Great Blue a well-deserved spot on our list of the best online casino slots in Canada.


Great Blue is a five-reel slot with twenty-five paylines and the symbols are, naturally, aquatic-themed. The lower value symbols are represented as generic playing cards; they bubble and drift away when the reels begin to spin. A handful of underwater creatures stand in as the higher values, including a starfish, seahorse, tropical fish, turtle and shark. There’s also a blue whale Wild and pink shell pearl to look out for – they activate the bonus game.

Game Features

The Free Spins are the main feature here, and they’re triggered when you land at least three pearl Scatters anywhere on the reels. It will start you off with eight spins, but it doesn’t end there. You first have to select two of the five shells presented to you, and you’ll be rewarded with up to thirty-three spins and a lucrative Multiplier, with 15x being the max. More spins can be unlocked when you land three or more Scatter symbols, and they occur frequently throughout the game.

If you want to up the stakes – take on the Gamble Feature. Clicking “Gamble” will activate this option, where you simply need to pick red or black, if you want to try doubling your money. If you guess incorrectly, the round will be over. There’s a third mini-game too, called the Blue Whale Stacked Wild that helps to create better winning combinations.

Final Thoughts

Great Blue is one of the more entertaining online slots, and it’s probably better suited for new generation players. It’s not the most advanced game in terms of colour schemes and excessive characters, but its incredible winning potential and Free Spins on offer make up for this. It’s a good all-rounder, and can be played through most online destinations who offer the latest online casino slots in Canada. Great Blue is definitely one of the best online casino slots produced by Playtech, and we’re confident that you will enjoy playing it just as much as we’ve enjoyed reviewing it.

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