There’s no time for dipping your toes in the water, we’re about to dive straight in headfirst into the best Great Blue review around!
This aquatic adventure takes place over 5 reels, 3 rows and 25 pay lines. There are potentially loads of free spins to uncover and some huge win multipliers too. With a 20,000x max win with each spin, it’s not hard to see why this game is so popular.
Great Blue Slots Details
| Software Developer: | Playtech |
| Reels: | 5 |
| Rows: | 3 |
| Paylines: | 25 |
| Max bet: | £50 |
| Min bet: | £0.01 |
| RTP (Return To Player): | 96.03% |
| Volatility: | High |
| Progressive jackpot: | No |
| Bonus game: | Yes |
| Free spins feature: | Yes |
| Wilds: | Yes |
| Theme: | Underwater / Animals |
Free Spins And Bonuses At Great Blue Casinos
Sky Vegas
New customers only. 7 day Free Spin expiry. All Free Spins will be loaded on the first eligible game selected. Deposit and stake £10 requirement must be met within 30 days of registration. Game & eligibility restrictions apply. Further T&Cs apply. BeGambleAware.org, 18+.
Luck.com
18+. Available to ID-verified players only. Up to 100 Locked Free Spins (10p). Wheel of Fortune (WOF) will appear as a pop-up. Available to claim for 7 days. Prize not guaranteed. Wins from free spins are credited to your Bonus Credit Account, and available for 7 days. 30x wagering. Max win post Wagering: £10. T&Cs Apply. BeGambleAware.org. 18+.
Dream Jackpot
New UK Players only, no deposit required. 5 Free Spins on Fire Joker. 50x wagering required, max conversion to real funds equals £30. Full T&Cs Apply Here. 18+ BeGambleAware.org. Please play responsibly.
Admiral Casino
18+. New customers. 50 free spins on registration & 50 free spins on first deposit (Min £10) to be redeemed on selected games. 3-day expiry on active rewards. Rewards convert in increments of £10. x1 wagering applies to all rewards, game contributions vary. T&Cs Apply. BeGambleAware.org, 18+.
MadSlots
18+. Available to ID-verified players only. Up to 100 Locked Free Spins (10p). Wheel of Fortune (WOF) will appear as a pop-up. Available to claim for 7 days. Prize not guaranteed. Wins from free spins are credited to your Bonus Credit Account, and available for 7 days. 30x wagering. Max win post Wagering: £10. T&Cs Apply. BeGambleAware.org. 18+.
Pros and Cons
- Huge possible wins
- Simple wagering
- No frills gameplay
- Easy to understand and suitable for beginners
- Infrequent wins
- Graphics aren’t great
How To Play Great Blue
Before we start let’s get one thing clear; this game is all about classic reel spinning fun with a highly volatile setup. The emphasis here is on occasional big wins and everything else is playing second fiddle to the huge payout potential.
The designers have done enough to create an eye-catching game but they won’t be winning any awards for groundbreaking imagery or anything like that. The gameplay is simplistic and doesn’t attempt to be something that it’s not. The free spins round is the fanciest section of this game, and even that kind of just does what it says on the tin without having to go the extra mile.
So now you know what this game doesn’t offer, how about we tell you exactly what it does? Well, that’s easy! This game offers you the chance to win and possibly win big. The high volatility means that you won’t see regular winning action. Your bankroll will take quite a hit during the regular gameplay. But what you’re waiting for is the big one to roll in during the bonus round.
And it’s there where you will see loads of free spins and some huge multipliers to boot. We’ll take a look at this feature in a lot more detail in just a moment.
So for now, if you’re looking for a great place to play this simple but potentially rewarding slot, then you will need to select a Great Blue casino. You can do that right here, right now. Check out our list of trusted brands that all present this slot title. And if you would like to practise first before paying out any deposits, then you can always try the Great Blue demo.
Pay table and paylines
In the Great Blue game, there are 25 paylines in play at any one time. And you can decide for yourself how many you’d like to use. Naturally, the more lines in play, the more chances of winning you have. But it will cost you more to play 25 lines rather than 10, for example.
Playtech’s Great Blue has a host of terrific symbols that have the ability to create enormous wins. As you might expect, there’s an assortment of nautical-themed icons as well as the lower grade ones that are represented by playing card symbols.
It’s become the standard way of differentiating between high and low paying symbols so at least everyone knows where they stand.
Any of these symbols need to line up in the standard way from left to right and starting from the first reel. A minimum of 3 symbols will score you a prize, while 4 or 5 of them will get you much higher returns.
The highest paying symbol is the whale, which also doubles up as the game’s wild symbol as well. These have the power to pay out 10,000x wins for 5 of them. And if that happens during the bonus feature, then you could land the big one with a doubled prize of 20,000x.
As you might expect, you can access the paytable at any time during the game by clicking the info button.
Great Blue wager limits
You can choose how many lines to play and also how much you wish to wager on those lines as well. If you select 1p over 1 line, then your bet will be a tiny 1p total. This is never a great idea as it limits wins to one central pay line and nothing else. Moreover, any wins would be very small as well.
The other end of the scale sees a max value of £2 that you can wager over all 25 lines. This creates a maximum bet of £50 per spin.
It’s a player’s own choice how much they wish to play for, but whatever your budget may be, always stick to it and don’t break your own boundaries. If your bankroll allows for larger wagers, then the Great Blue jackpot could prove to be a handsome figure indeed.
The Great Blue experience
Playing this game is a good experience from the point of view that it could pay out big at any time. There’s not so much emphasis on the adventure or watching a story unfold. And you might get the impression that it’s all about the winnings instead. And you’d be right!
But that’s fine. You know what you’re getting as soon as you start and it doesn’t hide it from you. The graphics are just enough to keep everything feeling professional and playable and the music is fine. You won’t be calling Playtech up any time soon for a copy of the soundtrack, put it that way!
As a Great Blue winner, you must be prepared to hang around for a while. Patience is key and you’ll need it in spades. Some slots payout regular, small wins, while others keep you hanging on. And then suddenly they throw a huge win in your lap. And that’s the kind of vibe you’ll get from Great Blue.
Graphics and theme
The symbols, reels and background are decent enough and have obviously been created by some talented designers. Some of the aquatic icons come to life when they roll in a win and that’s always a nice touch.
The theme isn’t anything new, and we’ve seen dozens of similar games over the years. Slots fans seem to be fixated on the oceans and the heavens and Great Blue slots tackle the former! All in all, it is pleasing to watch and will keep you entertained for a while.
Great Blue symbols
We mentioned earlier that the most valuable symbols are the whale. These are wilds that come along to help add winning potential to all the others as a substitute. The Great Blue slot employs a nice added extra when deploying the wilds. Anytime that they form part of a winning combo, they will also double the win. This is a cracking little extra that can make a big difference to your balance over the course of a session.
When you see 2, 3, 4 or 5 of these whales line up on a pay line you’ll be rewarded with 10x, 250x, 2,500x and 10,000x.
After that, we have sharks and turtles. These 2 symbols are pretty impressive with their payout potential. There’s a very respectable 2x, 25x, 125x and 750x on offer.
Next, you get the flounder. 3, 4 or 5 of these pay 20x, 100x and 400x.
A little lower down the paygrade, we arrive at seahorses and starfish. These are worth 15x, 75x and 250x.
Then we arrive at the playing card symbols. So you can expect to see much lower returns from this point onwards.
Aces and Kings get you 10x, 50x, 150x.
10s, Jacks and Queens pay 5x, 25x, 100x.
Finally, 9s have a lowly dividend of 2x, 5x, 25x, 100x.
There is one other symbol that you’ll see roll in occasionally and that’s the oyster shell with a little pearl inside. These are the scatters and will get you 2x 5x 20x 500x wins. Furthermore, these symbols hold the key to entering the main bonus game.
Features of Great Blue
The Great Blue slot machine doesn’t make use of loads of different bonus games and features. It’s pretty common to simply utilise a free spins round and wild symbols as the main features so we can’t really complain about that!
Bonus rounds
The free spins will come your way when you land 3, 4 or 5 scatter symbols. So not only do you pick up an automatic prize for landing the scatters during the main game, but you also get to play the bonus feature too!
Everybody gets a minimum of 8 free spins and a 2x multiplier when they trigger the bonus game. But it is possible to add to this total thanks to the addition of the pick a win section which appears before you play the spins.
5 seashells will appear on the screen and you get to pick 2 of them. These shells contain various hidden gems. You might get more free spins or you might increase the multiplier value. Or both if you’re lucky!
There is a maximum of 33 free spins on offer and the max total multiplier is 15x. These two figures could prove to be of exceptional value if they appear.
Finally, it’s also possible to retrigger free spins if you land another 3 scatter symbols.
All in all, not a bad bonus game. It could well pay out some incredible sums of money but you won’t trigger the bonus very often, which is a shame.
Great Blue free spins
So now you know all the rules and the fantastic winning potential on this slot, it’s time to decide where to play. One of the easiest ways to make up your mind is to see what bonus offers are available from each casino site.
Our list of operators here on this page provides information about the casinos as well as their welcome deals. One of the most popular welcome offers that you’ll find at top UK casinos is free spins no deposit promos.
When you sign up to a site that has this offer available, you’ll be able to play slots without doing any more than completing the registration form. This may seem like it’s too good to be true but it’s absolutely legit.
Although you will need to read the terms and conditions to see which games are available while using bonus spins or cash.
Great Blue progressive jackpots
There isn’t a progressive jackpot available on Great Blue but that doesn’t matter because what this game does have is huge multipliers on some of the top winning symbols. Given that the bonus round offers a possible 15x multiplier and the wild symbol also doubles the wins, Great Blue jackpot winners could land an incredible catch without the need for a pooled jackpot.
Great Blue slot RTP
The Great Blue RTP is a respectable 96.03%. This is a fairly average RTP so no problems on that front. The high volatility, on the other hand, is perhaps not for the average player. You will need to be in the market for a game that pays big every so often and have the bankroll to back up your plan.
You could be here a while waiting for the huge payouts to arrive. But when they do, they could be immense.
Our Rating
Playing the Great Blue slot UK is an entertaining ride that could prove to be very profitable. If you’ve got a sizable stack and a fair amount of patience, then this could be a great match for you.
Rating Summary
Theme and design: 3/5
RTP: 3/5
Originality: 3/5
Features: 4/5
Overall rating: 3.5/5
FAQ
Can I play Great Blue for free?
Yes, you can. Great Blue free play is possible at any of the top casino brands listed here on this page that have a qualifying welcome deal. Check out the details of your preferred casino and see which games are on offer with their welcome bonus.
Are there big wins available on the Great Blue game?
Absolutely! This game has some amazing symbols that can deliver huge multipliers for your line bet totals. Furthermore, the wilds double your prizes as well. If you can make it to the bonus game, then you could even see 15x multipliers for all subsequent wins.
Where can I play Great Blue online slot games?
Take a look at our list of trusted sites and see which offer you like best. Any one of these casinos will give you a chance to play this game. And if you play your cards right, you could even play for free!