Great Blue on Mega888 is a fan-favourite slot that plunges players deep beneath the ocean waves. The maximum win in Great Blue can reach up to 20,000× your stake, achievable during the Free Spins feature when the highest 15× multiplier is applied. At BP9, we cover every important detail from RTP and paylines to bonus mechanics, so you can explore Great Blue with confidence. Doesn’t matter if you’re here for the free demo or chasing big wins, this slot is one of Mega888’s most popular classics in Malaysia.
| Software Provider | Mega888 |
| RTP | 94.25% |
| Volatility | High |
| Theme | Ocean / Marine life |
| Reels | 5 |
| Rows | 3 |
| Paylines | 25 |
| Max. Win | 20,000x |
| Min. Bet | RM0.25 |
| Max. Bet | RM125 |
| Jackpot | No fixed jackpot (max payout via multipliers & free spins) |
| Autoplay | Yes |
Great Blue on Mega888 is a 5×3 reel slot game with 25 fixed paylines. In general, the wins are made when three or more identical symbols appear on the consecutive reels of the active paylines from the leftmost reel side. Wilds, Scatters, and a Free Spins round are also available in the game, which can significantly raise the players’ winnings. For instance, the Orca Wild, which is the Wild in the game, replaces regular symbols and doubles the wins it helps to, while the Pink Seashell Scatter is the key to unlocking the bonus play.
Great Blue uses the familiar 25-line fixed system. All paylines are active on every spin, so players always have maximum coverage without needing to adjust line selections. A winning combination requires at least three matching symbols to appear in sequence from reel one, creating straightforward gameplay that keeps the focus on the excitement of features and payouts.
Great Blue on Mega888 has an RTP of 94.25%. Although it is a bit lower than the average for new slot releases, the game’s high win potential is what ultimately matters. Volatility, in this case, is somewhere between the medium and the high level, and thus players are advised to wait for a long session of small wins along with a few big ones to get an experience of a great Free Spins round with multipliers.
Great Blue offers the viewer a deep-sea adventure filled with deep blue reels, rising bubbles, and sea creature visuals. Sharks, turtles, and seahorses as marine life symbols occupy the reels, while card icons are present for the lowest payouts. The Orca is the Wild and delivers the slot’s highest prize, while the Pink Seashell Scatter triggers the all-important Free Spins feature. A relaxing and very fitting ocean-theme soundscape made from water effects and soft ambient tones accompanies the game throughout play.
| Symbols | Pay/Effect |
|---|---|
| Orca (Wild) | Substitutes for all except Scatter, doubles wins, pays up to 10,000× for five of a kind. |
| Seashell (Scatter) | Pays from 2× to 500× total stake and triggers Free Spins with 3 or more. |
| Shark | Pays up to 750× for five of a kind. |
| Sea Turtle | Pays up to 500× for five of a kind. |
| Seahorse | Pays up to 250× for five of a kind. |
| Starfish | Pays up to 250× for five of a kind. |
| A / K / Q / J / 10 / 9 | Pays between 5× and 100× for five of a kind. |
Great Blue offers a set of features designed to elevate the gameplay beyond standard spins. The combination of free spins with multipliers and the powerful Orca Wild gives players a chance to unlock impressive payouts. While the base game delivers steady action, it is these bonus mechanics that provide the biggest opportunities for high rewards and make the slot truly stand out on Mega888.
The Free Spins round is the centrepiece of Great Blue, giving players the chance to boost payouts with high multipliers and extended spins.
➤ Triggered by 3 or more Seashell Scatter symbols
➤ Starts with 8 free spins at a 2× multiplier
➤ Pick 2 out of 5 shells to add extra spins or multipliers
➤ Can reach up to 33 free spins with a 15× multiplier
➤ The feature can be retriggered during play
Wild multipliers make the Orca symbol one of the most valuable in the game, turning ordinary wins into big payouts.
➤ Substitutes for all symbols except Scatter
➤ Doubles the payout of any win it completes
➤ 5 Orca Wilds pay the top prize of 10,000× line bet
➤ Plays a key role in both the base game and free spins
This means you can retrigger Free Spins for extended play, with every win during the bonus round boosted by an Orca Wild multiplier of up to 15×.
Great Blue uses 25 fixed paylines, which means all lines are active on every spin. Playing at consistent medium stakes, such as RM2–RM5 per spin, can help balance bankroll management while keeping the potential for hitting bigger wins during bonus features.
The Free Spins round is where Great Blue delivers its largest payouts. With up to 33 spins and multipliers that can reach 15×, this feature significantly boosts winning chances. Keep an eye on Scatter combinations, as retriggers extend the bonus and increase overall returns.
The Orca Wild is the most powerful symbol in Great Blue. Not only does it substitute for other symbols, but it also doubles the payout of any win it completes. Landing five Wilds on a payline secures the game’s top prize of 10,000× line bet, making it the key to the slot’s biggest rewards.
Great Blue on Mega888 remains one of the most popular ocean-themed slots, offering simple mechanics combined with impressive payout potential. The game’s 25 fixed paylines keep the action straightforward, while its Free Spins feature introduces exciting twists with retriggers, additional spins, and multipliers that can climb as high as 15×. The Orca Wild adds even more depth by doubling payouts and delivering the top prize of 10,000× when five appear on a line. With medium to high volatility, Great Blue strikes a strong balance between steady, smaller wins during the base game and the thrilling possibility of huge payouts in the bonus round, making it a favourite choice for players who enjoy both consistency and big win potential.
Great Blue is a classic Mega888 slot that blends straightforward gameplay with serious winning potential. The combination of 25 paylines, a feature-rich Free Spins bonus, and rewarding Wild multipliers makes it a must-try for slot enthusiasts. If you want to experience its mechanics risk-free before playing with real money, BP9 offers a demo version for you to test strategies and enjoy the underwater adventure.
The return to player rate of Great Blue is 94.25%, which is just a tad lower than the average of recent slot titles, but still maintains decent winning potential due to its overall volatility and the free spins feature.
Great Blue includes 25 fixed paylines, so it is not possible to change the number of active lines. Therefore, the coin value can be modified between spins without a limitation on the number of lines.
This slot is characterised by medium to high volatility, which combines the possibilities of smaller but frequent wins and larger wins during bonus features.
The maximum base game win for Great Blue consists of the appearance of five Orca Wilds on a payline, and at this time, the slot pays 10,000× the line bet as the whopping payout. Furthermore, if the Free Spins with the max. 15× multipliers are active; total wins can be elevated to 20,000× the stake.
The Free Spins feature is available once three or more Seashell Scatter symbols land anywhere on the reels. Next, the player picks shells to reveal the extra spins, as well as the multipliers and the possibility of gaining up to 33 free spins with a 15× multiplier.
Certainly, the Great Blue slot demo is at your disposal at BP9 Malaysia for you to test your strategies and enjoy the game without the risk of losing real money.
