Great Blue Jackpot

Dive deep into the blue ocean for a chance to uncover pearl-sized treasures and four massive progressive jackpots in this legendary slot.

RTP: 95.02%

High Volatility

25 Paylines

Progressive

Current Mega Jackpot

PHP 29,842,510.45

Game Overview

Welcome to the deep blue sea! Great Blue Jackpot is one of the most iconic slot games at 777ace, blending the classic underwater adventure theme with the thrill of four progressive jackpots. This 5-reel, 25-payline masterpiece takes players on a journey alongside majestic whales, sea turtles, and exotic fish. The visual style is crisp and immersive, capturing the serene yet exciting atmosphere of the ocean floor.

What truly sets Great Blue Jackpot apart from other slots is its incredible potential for massive payouts. With a high volatility rating, the game is designed for players who seek significant wins. The core mechanic revolves around the Pearl Bonus and the legendary Whale Wilds, which not only substitute for other symbols but also double your winnings. Whether you are a casual player or a high roller in the Philippines, Great Blue Jackpot offers a premium gaming experience that remains a top choice on the 777ace online casino platform.

Game Features & Specifications

Provider Playtech

Game Type Video Slot

RTP 95.02%

Volatility High

Min/Max Bet ₱1 - ₱2,500

Reels 5 Reels

Bonus Game Pearl Bonus

Jackpot 4 Progressive

How to Play Guide

Register or Login

Visit the 777ace website or open the 777ace app and log in to your account. New players can register in just a few seconds.

Deposit Funds

Navigate to the cashier and deposit funds using GCash, PayMaya, or other local payment methods available in the Philippines.

Find Great Blue Jackpot

Search for "Great Blue Jackpot" in our extensive slots library or browse the Playtech games category to launch the title.

Set Bet & Spin

Adjust your bet size using the +/- buttons and click "Spin". Trigger the Pearl Bonus for free spins and multipliers!

Winning Tips & Strategies

Utilize the Whale Wilds

In Great Blue Jackpot, the Whale symbol is your best friend. It acts as a Wild and doubles any win it is part of. Focus on patterns that include the Whale to maximize your base game returns.

Manage Your Bankroll

Due to the high volatility of Great Blue Jackpot, wins might come in clusters. Ensure your bet size allows for at least 50-100 spins to weather the dry spells and hit the big bonus rounds.

Master the Pearl Bonus

Landing 3 or more Sea Shells triggers the Pearl Bonus. You start with 8 free spins and a 2x multiplier, but choosing the right shells can increase this to 33 spins and a 15x multiplier for massive wins.

Use the 777ace App

Playing Great Blue Jackpot on the 777ace app provides a more stable connection and smoother animations, ensuring you never miss a beat when the Jackpot Game randomly triggers.

Player Reviews

Juan Dela Cruz

Feb 12, 2026

I've been playing Great Blue Jackpot on 777ace for a month now. The Pearl Bonus is where the real money is! I hit a 15x multiplier last night and won over 20k pesos. Best slot in PH!

Maria Santos

Jan 28, 2026

I love the graphics and the underwater theme. It's very relaxing until you hit the bonus! Great Blue Jackpot is my go-to game on 777ace when I want to hunt for that big progressive jackpot.

Bong Gaming

Feb 05, 2026

Highly recommend this game. The volatility is high, but the payouts are worth it. 777ace is the best platform for Great Blue Jackpot because the withdrawals are super fast via GCash.

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Frequently Asked Questions

What is Great Blue Jackpot?

Great Blue Jackpot is a highly popular underwater-themed progressive slot game available at 777ace. It is an enhanced version of the classic Great Blue slot, featuring 5 reels and 25 paylines. The game is famous for its high volatility and the inclusion of four different progressive jackpots that can be triggered randomly on any spin, offering players in the Philippines a chance at life-changing wins.

What is the RTP of Great Blue Jackpot?

The Return to Player (RTP) for Great Blue Jackpot is approximately 95.02%. While it is considered a high volatility game, meaning wins might be less frequent but potentially much larger, the RTP is competitive for a progressive jackpot slot. Playing at 777ace ensures you are getting the official fair-play version of the game with certified random number generation.

Can I play Great Blue Jackpot for free?

Yes, you can explore the ocean depths for free! 777ace offers a demo mode for Great Blue Jackpot, allowing players to practice the gameplay mechanics, understand the shell bonus feature, and get a feel for the volatility without wagering real money. Once you are comfortable, you can easily switch to real money mode to hunt for the progressive jackpots.

What are the special features in Great Blue Jackpot?

Great Blue Jackpot is packed with rewarding features. The Whale symbol acts as a Wild and doubles any win it participates in. The Sea Shell Scatter triggers the Pearl Bonus, where you can win up to 33 free spins or a 15x multiplier. Most importantly, the game features the Jackpot Game, which can trigger on any spin and guarantees one of four progressive jackpot prizes.

How do I win in Great Blue Jackpot?

To win in Great Blue Jackpot, you need to match symbols across the 25 active paylines. High-value symbols like the shark and turtle offer bigger payouts. Big wins are typically found in the Pearl Bonus round with high multipliers. For the ultimate win, any real-money spin at 777ace can randomly trigger the Jackpot Game, where you pick coins to match three jackpot symbols.

18+

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