Great Blue

Great Blue

Great Blue is an online slot developed by Playtech that’s based on an underwater theme. The bonus round is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view and awards up to 25 free-spins with a multiplier of up to 15X. Stacked wilds are present in both base-game and free-spins.
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Playtech makes sure that its games work seamlessly, no matter which device you choose to access them. That means that you can comfortably access great online games, such as their Great Blue Slots game, no matter which device you choose to play on – the game will load and display perfectly on your desktop, laptop, mobile and tablet.
From the opening screen, which depicts a friendly-looking killer whale taking a rest against the game’s logo, it’s clear that there’s plenty of aquatic fun to be had from this attractively presented online slots game. Featuring a standard five reels with 25 paylines, Great Blue contains all of the elements that online slots fans simply can’t get enough of, including stacked Wilds and plentiful Scatters.

Play For Free
Whether you’re a complete newcomer to online casino games or a seasoned player with hundreds of wins under your belt, you’ll enjoy playing Great Blue.
Playing for free gives you ample opportunity to trigger bonus features within online slots games, so you know exactly what’s ahead once you decide to wager real money. We generally recommend playing a game on free play for around 500 spins, as we reckon that allows you plenty of time to take in all of a game’s features and get to grips with the paytable.
Once you’ve mastered gameplay, then you can progress to wagering real cash, but once again we urge caution in the early stages. Start with the smallest allowable bet at first to assess whether your luck is in, and to decide whether you can make a profit from your gaming session. Only once you understand all aspects of a slots game inside out should you start wagering with higher sums of money. And, of course, always keep one eye on your gaming statistics, which most games and casinos encourage so that you don’t lose track of time and gamble more than you can comfortably afford to lose.

RTP And Variance
In Great Blue, the RTP is 94.3%, which means that a player wagering 100 coins could expect to win back 94.30 coins.
The high variance factor is partly down to the Wild Multiplier that increases your winnings from combinations that include the killer whale Wild. The bonus feature games also contribute to the high variance, bringing the potential for some huge wins with constantly recurring free spins that could increase your prize pot, sometimes quite dramatically.
It’s Great Blue’s high variance and good RTP that attract keen players time and time again, with many online slots fans citing the game as being one of their firm favourites thanks to the opportunity to benefit from significant prize pots over the course of a playing session.

How To Play
Great Blue isn’t as complicated as many online slots games, but if you’re a relative newcomer to the genre, it pays to spend some time familiarising yourself with the game’s controls.
Start by deciding on the coins that you would like to bet with, bearing in mind that these are only virtual coins during the free play mode, but they will nonetheless give you the chance to assess how the wagering process works.
Directly below the reels you’ll see your playing console set out. Starting from the button furthest to the left, click to reveal the coins with which you can play. Keep your bets small by wagering just 1p per line, or go for broke with a 25p line bet – the choice is yours. Your line bet will display in the central window of your player console, and you can also alter the amount by clicking on the button directly below this window, which increases your line bet in increments.
Once you are happy with your line bet, decide on the number of lines you wish to play with each spin of the reels. Clicking on the button labelled ‘Lines’ will display the options, so simply pick the number of lines that you feel comfortable playing with. Remember that the more lines you play, the greater the sum you wager on each spin, but the greater your chance of achieving a winning line too.
And if you don’t want to keep hitting the Spin button each time you play Great Blue, there’s also a handy Auto Play function built into the game. You’ll find the Auto Start button to the left of your console, with a window above showing the number of repeat spins, which you can toggle through using the + and – buttons to either side. Select the number of automatic spins that you’d like, then hit the Auto Start button and the reels will spin for your designated number of spins, highlighting winning lines as you go.

Bonus Free Spins Round
Unlike all the other symbols in the game, the Scatter pays out whenever two or more appear anywhere on the reels – with all other symbols, the first winning symbol must appear on the leftmost reel, with other winning symbols appearing on consecutive reels.
Achieve three or more Scatters, anywhere on the reels, and the bonus round is triggered, awarding you a total of 8 free spins with a 2x multiplier, which could lead to some very favourable outcomes.
As soon as the bonus round is triggered, you are taken to a selection of closed oyster shells and invited to pick any two. These then open to reveal extra free spins and additional multipliers, with the potential to offer you an astonishing 33 free spins or up to a 15x multiplier.
That’s already generous, but the feature can be retriggered during the course of the bonus round, with the potential to win 15 additional spins, all with the same multiplier as the spin that triggered the bonus in the first place. And with the possibility of retriggering the feature multiple times, the sky is literally the limit when it comes to assessing your winnings!