The Ladbrokes Great Blue Online Slot

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Welcome BonusDetails
Ladbrokes casino offer£50 Welcome bonus*
Key T&Cs*See Key T&Cs below the table
Min bet£10*
Max bonus£50*
Wagering requirements40x bonus only
General requirements18+ | New players only
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*Key T&Cs : 18+. New players only. Min bet £10 on qualifying games. 40x wager reqs (bonus only) on selected games. Bonus valid for 30 days. Certain deposit types excluded. Bets covering >70% of Roulette table excluded. T&Cs Apply

Great Blue Online: A Quick Summary

Don’t think for a second that this Underwater related slot is made just for Underwater lovers – it can put a smile on all video slots fans’ faces. And we’re gonna tell you why.

Great Blue was successfully released in 2009 and it became one of the Playtech titles you can find in Ladbrokes. If you encounter some problems with this 25-payliner you can rest assured that Playtech will update it if need be.

The Rules of Playing

The rules of this video slot are:

  • Playtech designed this 5-reel slot to pay for at least 2 of a kind lined up symbols
  • Great Blue also pays left to right, which doesn’t work for scatter wins
  • Prizes are paid only on active lines
  • Scatter payouts are based on the pay-any principle
  • Wilds serve as joker symbols, replacing any of the 13 symbols, except scatters
  • Gamble allows players to play double or nothing with their winnings
  • Top wins cannot be played in Gamble; this works for autoplay wins, too
  • Winnings and games are proclaimed null and void in case of any malfunction.

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Play Online Slots – Instructions

Read on to find everything about Great Blue – and how to play Playtech slots online, including this video slot’s potential to award real money. Winning Great Blue’s money doesn’t take long – you need just 2 matching symbols on an active payline for Great Blue to pay out something. This 5-reel online slot brings prizes left to right on 25 paylines.

Want to find a test play version of Great Blue? It’s available in numerous venues, including Ladbrokes, where you can also try mobile Great Blue. There’s also no need for download with Ladbrokes, which has a downloadable version, as well.

New to Online Gambling? Here Are Some Tips!

  • The first decision to make may refer to the number of active paylines.

Great Blue is an online slot with 5 reels and 25 paylines. It lets you select from 1 line up, yet we warmly recommend sticking to 25 as your preferred number. Why? Because then Great Blue will pay better, and you’ll hit 5 matching symbols much more often.

In Great Blue you can expect the 25 paylines to give out the payouts left to right. These prizes will come often. What’s unique about this 5-reeler is that it has over 20 lines, so your chances are pretty good.

  • The next step on your way to playing Great Blue is the selection of your line stake.

This value depends on the online casino. Ladbrokes, for example, allows you to choose the minimum and maximum number of coins per payline. The range is from as few as 1 to as many as 10 coins per payline.

This Underwater-themed game was designed with a shortcut that helps Great Blue’s high-rollers to bet the maximum amount in one click. And if you want to wager more than the minimum and less than the maximum, or simply adjust your bet manually, there’s the bet value button.

  • Get those 5 reels going by pressing the Spin button.

Apart from spinning the reels, pressing Spin will also keep the previously set credit and lines. In addition, you can also use Great Blue’s auto play mode with which those 5 reels will keep spinning on their own for the maximum 9999 times. After they’re done, you can restart the auto spin round.

  • Now, take another look at Great Blue’s dashboard – you should see two more options: one for full screen and another one for volume.

Don’t bother trying to play on full screen – Playtech didn’t program that option.

No full screen, no mute button in Great Blue. Two strikes, two misses.

A bit of an inconvenience is that Great Blue’s volume needs to be adjusted on your computer or mobile volume controls.

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Slot Game Symbols

Here’s a list of symbols and what they’re worth.

  • The Shark and Turtle
  • The Tropical Fish
  • The Starfish and Seahorse
  • The Ace and King
  • The Seashell
  • You’ll earn the least on the Queen, Jack, 10 and 9.

Great Blue also offers the following special symbols:

  • a wild symbol: the Killer Whale
  • a scatter symbol: the Seashell
  • a frespins symbol: The Seashell

There are a few other symbols in Great Blue, including the Ace and King and the Seashell, 5 of which pay line bet multiplier s of 150x and x, respectively. Last and the least is the Queen, Jack, 10 and 9, which pays out frequently and modestly. With 100 as its top payout, it still ranks well, considering that you’ll see 5 of these symbols more often than others.

It’s cool to have the Killer Whale symbol, but having a scatter, too, is even better! Great Blue has both, and its Seashell symbol is great not only because of the 500x bet prize, but because winning with it is easier since it pays any.

Paylines Overview

Great Blue is a video slot that features 5 reels and 25 bet lines.

This interesting Playtech slot’s winning combos are defined by the paylines which spread out crossways its 5 reels. It’s the player’s decision how many paylines will be active and how many will be deactivated. All you need to do is use the mouse to click the assigned button.

The least amount you can wager on each spin is one coin, and it goes up to 250 coins in all. The payline wager span is one coin; then it continues up to 10 coins,being the maximum line bet possible. Remember that the coin value in this Playtech slot can be set by pressing the easy-to-use button.

Payline Tips:

  • The payout direction for this 25-payliner is left to right.
  • The prize is given if you have at least 2 matching tiles.
  • The wild special tile is there to replace any regular tile.
  • The scatter symbol pays regardless of where it falls.
  • When you get more than one winning line, you’ll collect only the highest paying one.
  • Great Blue has the option to reduce the number of betting lines to one line. However, this will hurt your chances, so you better include all 25 of them.

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Where Can I Play Great Blue with a Progressive Jackpot

We have to disappoint you – no progressive jackpot in this video slot. But there’s the 750 line bet multiplier to keep you going.

Classic and Video Slots – Which Are Better and Why

So, Playtech created this title as a video slot. It is noted that Great Blue’s graphics are slightly outdated, yet this 5-reeler is charming enough to keep you playing. The majority of slots generated by Playtech have become all-time classics, so this 25 lines slot has been designed to attract new Ladbrokes players and keep the experienced ones with various Great Blue features and rewards .

Is this Slot 3D?

Great Blue is not a 3D slots game. The game is good, but Playtech decided not to utilise 3D technology and graphics. Its 5 reels are fun to play anyway, with this classic slots game play at Ladbrokes casino being sure to keep you entertained.

Game Controls

We’re gonna explain the dashboard in detail:

Hit the Spin Button

All you as a slot game player have to do in order to spin reels in this Playtech release or any other online Ladbrokes slot game is just press an adquate button and set the game in motion. Frequently named Play, Spin, Go or Start, in this 25-payline slot, this function is called Spin. As we have already said, the function of this setting is to start spinning the 5 reels, the result potentially being a whooping Great Blue prize of maximum 750x line stake. Of course, besides the Spin toggle, the Playtech has included other handy buttons as well:

  • the max Bet button for Great Blue’s top bet size.
  • Great Blue’s controls for coin, as well as line and bet size
  • An info tab for Great Blue’s paytable and general rules

What is Autospin?

Generally speaking, autoplay serves to spin reels automatically, for a predetermined number of times. That way there’s no need to press Spin every time you want to start the game; video slots usually just require resetting Autoplay when it’s done or a feature is hit. In Great Blue, this feature is simply great – press Spin to set its 5 reels in motion more than once and this Playtech slot’s 13 symbols will work in your favour. Once Great Blue’s Autospin is done, simply click it again to reset it.

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Scatter in Slots

When you’re spinning the magical 5 reels, maybe you can hit the Seashell scatter and you will get the 500x bet multiplier. This Playtech title is ready to surprise players, as the Seashell scatter is more than is expected. Namely, it can award you with some spins.

the Killer Whale Wild – Great Blue’s Most Loved Symbol

The Killer Whale wild is a special symbol in Great Blue that serves as a substitute. Among 13 symbols, the regular ones, such as the Starfish and Seahorse for example, can count on the Killer Whale to complete its winners. For example, 4 Starfish and Seahorse symbols plus a Killer Whale make a combination that brings 250x line bet – the top payout for the Starfish and Seahorse symbol.

This above is Great Blue’s substitute symbol.

Can I Get an Expanding Wild in This Playtech Title?

It’s not unusual for 5-reel slots to have expanding wilds, but Great Blue unfortunately features none. However, Playtech made it with other interesting features you’ll love.

Are there any Stacked Wilds in this 25-liner?

The Overlay Wild Details

You may be disappointed that those 5 reels have no overlay wild. Who knows, Playtech may decide to give Great Blue one in one of the following updates.

Paytable Rundown

Plan your budget for this video slot by taking a peek at its paytable. Playtech made it very clear and accessible, and all 13 symbols can be found there. Pays start at 2 of a kind symbols, and it takes 5 symbols lined up to get big prizes. The Queen, Jack, 10 and 9 may not offer you big ones, but its 100x line stake multiplier will be handy when your Ladbrokes balance drops.

Determining Your Credit

In order to make your Great Blue play enjoyable and without unpleasant surprises, you have to prepare the bet size first. There are more ways than one to go about it.

  • Setting the paylines number
  • Your stake will be as big as you want it to be
  • The coins can have a value you determine
  • The cash sum bet on a line is up to you

You are looking at a slot that pays regulary. But it is also adjustable in the sense that you don’t have to have all of its 25 lines turned on. This means you can have only 1 of them switched on, but it also means you won’t get to experience all of the possibilities this game is offering.

The size of your credil will ultimately determine how much you’ll pocket from this Underwater themed slot. If you fix the number of coins per line to be 10, then your bet will amount to 250. From here it is easy to calculate that this will bring you a pretty good winning in the end. But, if you would like to make a smaller wager, that’s fine too. In this case, set the coins at 1 per line and this will take the overall bet to 1.

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The Extra Multiplier

Winning with special multiplier features in Playtech slots is a common thing. Therefore, you’d expect Great Blue to have it, but Playtech decided otherwise. This will surely disappoint Ladbrokes players who love getting prize boosters.

The Gamble Round

Brace yourself, Great Blue will be giving you a chance to double your prize with it’s Gamble round.

Do you want to know what the Gamble round is? Ok, here it is: Great Blue will offer you a double or nothing option when you receive a winning combination on these 25 paylines. You will have to click either the Black icon or the Red icon after clicking the button that will give you this choice. If you judged well, Great Blue will double what you have.

Visual Experience

In addition to Great Blue’s great graphics, which bring out the Adventure theme, there are also very nice options that Playtech included to allow Ladbrokes punters to:

  • set the number of active paylines
  • set credit size
  • choose the cash value for your coins
  • start autospin
  • bet the maximum
  • engage the double or nothing option where you’ll decide between Black or Red tile
  • find out more about Great Blue


Fans of games with a Underwater theme get an authentic playing experience from Great Blue partly thanks to its sounds that Playtech tailored to follow its theme. Added to this 25-payline slot’s straightforward graphics, the sounds create a truly unique atmosphere.

Great Blue for Real Money

Having rather simple graphics, like Great Blue does, isn’t necessarily bad. Sometimes, flashy design of video slots draws your attention away from winning Great Blue’s prizes, or even worse, from losing your Ladbrokes deposit. Therefore, the straightforward design that Playtech employed in this Adventure title lets you simply spin those 5 reels until you win the 100000-coin max prize.

How to Play Ladbrokes Slots for Real Money:

Should you decide to play this Underwater game for cash, you can do so by registering with Ladbrokes. All you have to do is:

Withdrawal Policies

All your winners from this 25 paylines slot will go momentarily to your account with Ladbrokes. From there, the money can go to your Paypal or Skrill, or whichever e-wallet service you deem is the most fitting for this task. But first check what’s your withdrawal limit with Ladbrokes.

When it comes to iPhone and iPad users, they can play Great Blue on those devices by downloading the Ladbrokes app from iTunes.

Ladbrokes has an Android optimized app for playing this Underwater themed title. You can download it from the Google Play store and watch the 13 regular symbols spin on your Android mobile device.

Ladbrokes is one of the few who actually offers an Windows optimized app. After you download it, you can play this Underwater themed slot on your Microsoft Lumia phone.

Great Blue Hacks

Playing online slots games is not the same as playing certain other Ladbrokes casino games you might come across. Where there is a certain amount of skill in playing, for example, blackjack or poker, slots are more like their random outcome cousins, such as roulette or baccarat. And even if you’ve had some luck with Playtech slots games before, there’s no guarantee you’ll repeat that luck with Great Blue.

Details about Playtech:

  • Established: 1999
  • Founder: Teddy Sagi
  • Headquarters: St. George’s Court, 2nd Floor Upper Church Street, Douglas
  • Website:
  • Specialties: Gaming Products & Software Solutions, Online and Mobile Gaming Applications, Cross-Platform Management System

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