Written by James Donnelly 9 minute read

Great Blue Slot

Great Blue is a five-reel, three-row slot from Playtech with 25 paylines. The slot boasts cutting-edge graphics and an aquatic theme that takes you on an underwater adventure that could win you big prizes. Exciting gameplay is not the only thing to get you interested in the slot, as you get a maximum payout of 500,000 coins. With a minimum wagering limit of £0.01 coins and a maximum of £2.5, the slot doubles up as a penny slot and a regular one. Great Blue is playable on all your go-to casinos in the UK, the US, Thailand, Singapore, Malaysia, and Indonesia.

Standout Features & Drawbacks

  • Famous 3D Slot
  • Huge Jackpot
  • Huge Max Win
  • High Payouts on Symbols
  • Available in Popular Casinos
  • Few Paylines
  • No Base Game Music
  • Low Wagering Limits
Game Information: Great Blue
Software Playtech
Reels 5
Paylines 25
Min Bet 0.01
Max Bet 5
Progressive? No
Jackpot 10000
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Great Blue Slot

Great Blue Slot Game Theme and Overview

Dive into the aquatic world of the Great Blue free slot from Playtech and enjoy all the action-packed reel-spinning fun you could ask for. The slot is one of Playtech's titles with all the thrills to keep you spinning the reels. The slot takes on the typical Playtech design, with the reels taking center stage. The graphics are quite captivating as the slot provider adds a 3D element to the game. The digital display at the bottom of the reels shows you all the selection you need to play the game, including the info, auto-play, and wager adjusting buttons. The game, like many other Playtech titles available in online casinos around the world, comes with 25 paylines.

Jump into Great Blue's underwater world to find Wild Orcas that will win you double your wager. Spinning Turtles, brilliant Starfish, and Sharks are also part of the fun. All your card symbols are also part of the game as you find each in a bubble. However, these will not do much for you in the way of payouts. The info button leads you to the information section of the game, which is the only section with some music. The relaxing jazzy soundtrack does take you back to the last visit to your favorite aquatic theme park.

Images of Great Blue
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Best Playtech Casinos to Play for Real Money

Playing online casinos is great, but the fun gets even better when you can get the latest 2024 no deposit rewards and free spins to earn you some risk-free wagering. We are always rummaging through the internet to find you the best casinos for real money wagering. With us, you get the best casinos in the UK. We also focus on top-rated casinos in the US, where players can try out the Great Blue for free and often with some generous no deposit free spins bonuses. Here are some of the leading casinos we think you should play.

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How to Play the Great Blue Free Slot Machine

Great Blue is easy to play, and punters will like that the free title launches fast even when playing the demo for fun with no registration. Playtech designs the game keeping only the vital buttons. This means that you will only need the info section for the paytable.

The game has a 5X3 reel setup with the paylines on either side of the reel. A blue seabed background and bubbling sounds help improve the theme.

To set your bet, you have to choose the line bet and the number of coins per line you want to wager. These two can be adjusted using the + and - buttons.

Your wager starts with a single line where you can place as little as £0.01, with the maximum bet being £0.10 per line. Placing the maximum line bet on all lines, you have a maximum bet of £2.50.

The digital display at the bottom has the info button on the left and the spin button on the right. All other selections in between these.

You can activate auto-spins on the auto-play button, which is next to the spin button. The game, like other Playtech titles, gives you auto spins up to 99 times.

Press the info button to view the paytable and paylines. This section also explains the different bonuses you can hope for as you play.

The symbols on the game include the Blue Whale, which serves as the Wild and has a maximum payout of 10,000 coins. Secondly is the Pearl as the Scatter with a payout of 500 coins. Other symbols include a Shark, Turtle, Seahorse, Starfish, Goldfish, and Card Suits from 9 to Queen.

Great Blue Slot Jackpot Wilds

Slots might have the best graphics and captivating background music, but the bonus rounds are the most exciting part of any free online game you will play unless you're running the demo for fun. In this case, you get two bonus rounds activated by the Pearl Scatter and the Blue Whale wild. The scatter bonus round is the free spins round, while the wild bonus round is the jackpot-winning bonus round.

Great Blue Slot Machine RTP, Volatility & Jackpots

Online slots come with all kinds of embossing to get players interested. Dazzling graphics, catchy soundtracks, and seamless gameplay are all features that will get you playing free slots you never thought to try out. However, for the savvy player, these pale in the face of potential payouts and the prospect of winning real money. Players who wager free games for real money check aspects like RTP and volatility. These hint at what to expect in the way of winnings. At all online casinos, Great Blue slot comes with an RTP of 96.03%. With this, the game also includes high volatility. An RTP above average is great, and it gets even better with high volatility. Players with an appetite for high returns will like the slot as it gives them big returns for the perfect combinations.

Players have grown accustomed to Playtech's progressive jackpots. These are always the highlight of free game from the developer. Online players will find the Great Blue slot to be a bit underwhelming in this regard, as the 10,000 coin jackpot is a normal one. Even so, the payout is quite enticing should you land the right symbols.

Great Blue Slot Review

Great Blue Mobile Slot App

Mobile gaming is one of the ways players can enjoy online casino titles these days. With Android and iOS getting better and better on all fronts, mobile gaming is not just a pastime but one of the go-to modes of gaming for players in current times. Playtech knows this and gives players a free slot playable on both the Android and iOS platforms. You can play the Great Blue free online slot on your iPhone, Samsung, and Huawei smartphone with no download requirements since it runs on HTML5. The online title is made compatible with the smaller screen on your smartphone as it optimizes to give players an experience akin to PC gaming in every sense of the word. You will also like that your bonus rewards are playable on mobile devices, which means you can use whatever downtime you get on your typical day to claw away at the wagering requirements.

Great Blue Very Popular Among Malaysia, USA, UK, Indonesia, Singapore, Thailand Players

Top casinos in the UK and the rest of the world just got to have free slots from Playtech. The game provider has carved an enviable standing among online casino players in Europe and North America. Casinos in the USA are spoilt for choice when it comes to free slots. Playtech has managed to gain prominence in the US online casino market, helping the free no download slot grow into one of the most played games in the country.

Dominating the markets in these two regions is not enough for Playtech, which has also ventured into the Asian market. Players will like that they can find the game in all the prominent casinos in Malaysia. This is the case for the top casinos in Thailand as well. The slot provider has also enjoyed such unbridled success in other Asian markets like Singapore. All the notable casinos in Indonesia have also followed suit, giving players a range of Playtech no download games such as the Great Blue free slot. This momentum is projected to keep growing as the slot incorporates many features that top free slots are recognized for.

About Playtech Casino Software

Playtech is a software provider with a host of gambling products for online casinos and sportsbooks. You can play these at your favorite casinos with no registration. The slot provider is lauded as one of the best for casino games. With Playtech, you get online sports betting products plus live dealers, bingo, scratch, and mobile slots. The software company launched in 1999 when players did not trust online gaming as they do now. The company is listed on the London Stock Exchange and has been doing well owing to its many successes. Currently, the game developer powers more than 30,000 online gambling vendors by supplying games and software. With plenty of experience in the online gambling scene, the company has now shifted its focus to acquiring smaller providers and increasing its catalog of games.

More Playtech Free Slots to Play

Great Blue is an amazing Playtech free slot, and you can guess that there are many more gripping titles to try out. Playtech is always coming up with new titles for players that enjoy different themes on their free online games. Also, they often offer great no deposit bonuses with free spins for slots. With these come awesome bonus prizes and jackpots. You also get different ideas for graphics and music that also work to keep you refreshed as you switch from game to game. The software provider gives players other themed titles like Green Lantern, The Matrix, Miss Fortune, Beach Life, Buffalo Blitz, and Age of the Gods.

Other Popular Free Online Slots

Punters wagering online have a wide array of choices regarding the number and type of games they have available to them. You get all the sizzling action on all your top-rated casinos for UK players with the rewards to boot. Now you have new providers launching new game ideas every passing day. Online players should try out game providers like Microgaming, NetEnt, Ezugi, Amatic Gaming, Boongo Games, Williams Interactive, and Evolution. You get a whole variety of games, including progressive jackpots to video slots and everything in between. You should try out titles like; Immortal Romance, Piggy Riches, Thunderstruck, Jack Hammer, Lava Millions, and Little Red Riches.

Top Free Slots Categories & Themes

With a seemingly endless array of online slots to choose from, players often have a range of themes to try out. Game providers don't make it any easier as you have new games launching every so often. While slot providers may have started by giving players a selection of themes deemed the go-to ideas, you now have many themes to try out. The range of themes includes; retro and vintage, pirates and treasure, science fiction and UFOs, Irish luck and folklore, movies and TV, and adult themes. The Great Blue free online slot takes on an aquatic theme with sea animals as the symbols.

In addition to the themes you can play, you also have different slots available to you when you come online. The Great Blue free slot is a video slot, but you have many other types of free slots to try out. The most played slot variations include penny, 3D, classic, five-reel, progressives, 1024 ways, 243 ways, and I-slots.

Catch the Blue Whale for Big Wins

Great Blue is a free game that takes on a safe theme that will appease most players. The blue whale is considered the biggest animal in the aquatic world as it can weigh as much as 30 elephants. In this case, you get big wins when you land the symbol with a 10000X multiplier on your bet. Playing this exciting title is quite rewarding as you have two bonus rounds to play for and a chunk of the jackpot to walk away with as long as you get to the jackpot round.

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 James Donnelly
Written by
James Donnelly - Content Writer

James has been a part of Top10Casinos.com for almost 4 years and in that time, he has written a large number of informative articles for our readers. James's keen sense of audience and unwavering dedication make him an invaluable asset for creating honest and informative casino and game reviews, articles and blog posts for our readers.

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