Great Lagoon Slot Demo
Pragmatic Play: The Slot Provider Behind Great Lagoon
I have played plenty of Pragmatic Play titles, and Great Lagoon fits neatly into their catalogue. The studio likes clear maths models, straightforward features and strong themes, and this underwater slot ticks those boxes. Spins feel smooth on both desktop and mobile, the interface is familiar, and I have never had any issues with loading or lag. For a regular video slot, the production quality is solid from start to finish.

Great Lagoon Slot Specifications: RTP, Volatility, Max Win & Theme
As a Great Lagoon slot, you get a classic 5 reel, 3 row layout with 25 fixed paylines. Bets start at 0.25 per spin and run up to 250, so I can chip away with small stakes or push things harder when I feel brave. The headline figure is the 96.64 per cent RTP, which sits around the standard level for Pragmatic Play and keeps the game fair over long sessions.
Volatility is officially listed around the middle of the scale, yet the hit rate feels quite swingy at times, especially in bonus rounds. Info sheets quote different max win caps, with one source giving 5,000 times stake and another mentioning 10,000 times, so I simply treat Great Lagoon as a high potential slot. The theme is pure underwater fantasy, with bright corals, creatures and a calm but slightly mysterious soundtrack.
Great Lagoon Paytable and Symbols
The Great Lagoon paytable is packed with stacked premiums and a strong scatter symbol that carries serious punch. The scatter pays 2, 5, 20 or 100 times your bet for 2 to 5 on the reels, on top of triggering free spins, so I always watch for it. There is also a wild symbol, which substitutes for regular icons to help complete lines when the grid looks like it might miss.
Below the scatter, the top paying picture symbol reaches 20 times stake for a full line of five, dropping to 3 times for four of a kind and 0.8 for three. The next symbol pays 10, 2 and 0.6 times. Another premium hits 8, 1.2 and 0.6, while mid range icons pay 5, 1 and 0.4 for winning lines, matching the figures shown on the Great Lagoon information screens.
Lower symbols in Great Lagoon fill the rest of the paytable, usually paying 4 or 3 times stake for five of a kind, then dropping through 0.8, 0.6 or 0.2 at the bottom end. These are the icons that keep the balance ticking over between features. I like that even small hits come fairly often, which suits the medium style maths while still allowing nicer spikes from the top tier symbols.
Symbols and Paytable
| Symbol | Quantity | Payout |
|---|---|---|
|
| 5 | x20 |
| 4 | x3 | |
| 3 | x0.8 | |
| 2 | x0.2 | |
|
| 5 | x10 |
| 4 | x2 | |
| 3 | x0.6 | |
|
| 5 | x8 |
| 4 | x1.2 | |
| 3 | x0.6 | |
|
| 5 | x5 |
| 4 | x1 | |
| 3 | x0.4 | |
|
| 5 | x5 |
| 4 | x1 | |
| 3 | x0.4 | |
|
| 5 | x4 |
| 4 | x0.8 | |
| 3 | x0.2 | |
|
| 5 | x4 |
| 4 | x0.8 | |
| 3 | x0.2 | |
|
| 5 | x3 |
| 4 | x0.6 | |
| 3 | x0.2 | |
|
| 5 | x3 |
| 4 | x0.6 | |
| 3 | x0.2 | |
|
| 5 | x3 |
| 4 | x0.6 | |
| 3 | x0.2 | |
|
| Scatter | |
| 5 | x100 | |
| 4 | x20 | |
| 3 | x5 | |
| 2 | x2 | |
|
|
Wild | |
Exciting Features of Great Lagoon Slot Explained
The bonus structure in Great Lagoon keeps things interesting without getting complicated. Landing 3 or more scatters anywhere awards the free spins round, starting on 8 spins with a x2 multiplier on all wins. Before the round begins, you pick 2 out of 5 objects, which can add extra spins such as +7, +10 or +15, or raise the multiplier by x1 or x3. Those picks make every trigger feel different.
During free spins, another set of at least 3 scatters throws in 15 extra spins, so the feature can run much longer than the basic trigger. Wilds still substitute in the usual way, and the global multiplier applies to every win, which can stack up quickly once the count climbs. On some casino menus there is also a buy free spins option, handy if I am in the mood to jump straight in.
Exploring Great Lagoon Paytables and Game Info Before You Play
Whenever I load Great Lagoon, I start by opening the information panel and reading the paytable properly. It shows every symbol payout, explains how the wild and scatter behave and sets out the rules for the free spins feature and retrigger. I also check which RTP version is being used and confirm the bet range, so I know exactly what the slot can pay and how swings might feel at my stake. I tend to do that in demo play first, then switch to cash once I am happy with how the slot behaves.

Comprehensive Review: Great Lagoon Slot
As a full package, Great Lagoon looks and sounds better than I expected from a fairly simple layout. The underwater art is crisp, symbols are easy to read, and the soundtrack sits nicely in the background without getting annoying. Spins move along at a good clip, and with stakes starting at 0.25 I can sit on auto-play for a long stretch without feeling that the game is rinsing me too fast.
On the flip side, the slot can feel quite volatile when free spins refuse to land, and some bonuses pay very little even with an upgraded multiplier. Still, the combination of pick feature, scatter pays and steady low wins keeps me coming back. I rate Great Lagoon as a solid choice when I fancy an underwater theme with proper bonus potential but do not want an overcomplicated feature set.
Screenshots








FAQs About Great Lagoon
Absolutely! You can enjoy Great Lagoon for free on our website without registration. Our partner casinos of Pragmatic Play also usually offer demo mode access.
Yes, to win real money in Great Lagoon, you'll need to create an account at a licensed casino site. You can then play for real and win up to N/A.
Yes, Great Lagoon is fully optimized for mobile devices and runs smoothly on any devices.
Compare Great Lagoon With Other Slots
| Slot | Rating | Software | Release Date | Volatility | RTP | Bet Range | Max Win | Number of Reels | Number of Betways |
|---|---|---|---|---|---|---|---|---|---|
| Great Lagoon | 7.5 | Pragmatic Play | 2024-01-09 | Below average | 96.64% | 0.25 - 250 | 5 | 25 | |
| Saray Ruyasi | 7.5 | Pragmatic Play | 2024-01-10 | High | 96.50% | 0.20 - 100 | x5000 | 6 | |
| Gods of Oblivion | 7.5 | Pragmatic Play | 2024-01-10 | High | 94.50% | 0.20 - 240 | x5000 | 7 | |
| Fortune Dragon | 7.5 | Pragmatic Play | 2024-01-10 | High | 0.50 - 250 | 5 | 243 - 576 | ||
| Bali Dragon | 6.5 | Pragmatic Play | 2024-01-10 | Average | 96.5% | 0.05 - 100 | 5 | 5 | |
| Castle of Fire | 8.5 | Pragmatic Play | 2024-01-11 | High | 96.01% | 95.03% | 93.99% | 0.20 - 240 | x8000 | 6 | 729 |
| Blazing Wilds Megaways | 7 | Pragmatic Play | 2024-01-18 | High | 96.06% | 94.96% | 92.03% | 0.20 - 240 | x10000 | 6 | 117649 |
| Good Luck & Good Fortune | 7 | Pragmatic Play | 2024-01-22 | High | 96.05% | 95.04% | 94.03% | 0.10 - 250 | x2100 | 5 | 10 |
| Oranje Joker | 7.5 | Pragmatic Play | 2024-01-24 | High | 96.50% | 95.50% | 94.50% | 0.20 - 100 | x5000 | 6 | |
| Loki’s Riches | 8.5 | Pragmatic Play | 2024-01-25 | High | 96.04% | 94.98% | 94.04% | 0.20 - 240 | x10000 | 7 | |
| Red Hot Luck | 7 | Pragmatic Play | 2024-02-01 | High | 96% | 95% | 94% | 0.20 - 240 | x5000 | 7 | |
| Power of Ninja | 6.5 | Pragmatic Play | 2024-02-02 | High | 96.50% | 0.20 - 100 | x5000 | 6 | |
| Trees of Treasure | 6.5 | Pragmatic Play | 2024-02-05 | High | 96.10% | 95.10% | 94.06% | 0.20 - 240 | x15000 | 5 | 20 |
| The Big Dawgs | 7.5 | Pragmatic Play | 2024-01-08 | High | 95.97% | 95.01% | 93.99% | 0.20 - 240 | x10000 | 5 | 2304 |
| Blade & Fangs | 7 | Pragmatic Play | 2024-01-04 | High | 96.05% | 95.02% | 94.03% | 0.20 - 240 | x5000 | 5 | |
| Tiki Hut Megaways | 8 | Pragmatic Play | 2023-12-20 | High | 95.53% | 0.20 - 100 | x9000 | 6 | 117649 |
| Gates of Olympus 1000 | 6.9 | Pragmatic Play | 2023-12-14 | High | 96.50% | 95.51% | 94.50% | 0.25 - 125 | x15000 | 6 | |
| Gates of Xibalba | 8.5 | Pragmatic Play | 2023-12-14 | High | 96.25% | 0.20 - 125 | x5000 | 6 | |
| Juicy Fruits Multihold | 7 | Pragmatic Play | 2023-12-14 | High | 96.04% | 95.04% | 94.06% | 0.20 - 250 | x8000 | 5 | 20 |
| Fire Stampede | 7.5 | Pragmatic Play | 2023-12-11 | High | 96% | 95% | 94% | 0.20 - 240 | x4275 | 6 | 1875 |
| Cyber Heist | 7 | Pragmatic Play | 2023-12-10 | High | 97.34% | 0.20 - 100 | x5000 | 6 | |
| Mr Tain’s Fishing Adventures | 8 | Pragmatic Play | 2023-12-08 | High | 96.5% | 0.20 - 100 | x5000 | 6 | |
| Sea Fantasy | 7.5 | Pragmatic Play | 2023-12-08 | High | 96.02% | 0.20 - 240 | x5000 | 4 | 81 |
| Candy Jar Clusters | 7.3 | Pragmatic Play | 2023-12-07 | High | 96.08% | 95.03% | 94.07% | 0.20 - 240 | x10000 | 7 | |
| Xmas Spark | 8 | Pragmatic Play | 2023-12-01 | High | 96.08% | 0.20 - 240 | x10000 | 6 | |
| Creature from the Black Lagoon | 8.5 | NetEnt | 2013-12-03 | High | 96.46% | 0.2 - 100 | x1500 | 5 | 20 |
| The Great Albini 2 | Foxium | 2022-03-03 | Average | 96.10% | 0.20 - 36 | x20000 | 5 | 40 | |
| The Great Albini | 7 | Foxium | 2019-11-10 | Average | 96.6% | 0.25 - 50 | x4000 | 5 | 25 |
| Great Buffalo Megaways | 7 | GameArt | 2024-04-30 | Above average | 96.48% | 0.40 - 200 | x15000 | 6 | |
| Great Buffalo Hold’n Win | 6.5 | GameArt | 2024-02-20 | Average | 96.44% | 0.25 - 100 | x5000 | 5 | 25 |