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Great Blue Jackpot

Slots5x3 gridHigh volatility
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Play the Great Blue Jackpot demo

The studio's own free-play build: play money, no account, no payout.

Official numbers from Playtech

Official RTP
95.02%
Volatility
High
Max win potential
10,000×
Release date
2018-01-01
Grid
5x3
Hit frequency
—
Pay mechanic
Paylines
Game type
Slots

Features

Themes

Our recorded session

Great Blue Jackpot has not gone through our rig yet. When it does, the full recorded session appears here: balance curve, hit rate, best win and the longest dry streak, published next to the official RTP above. Until then this page carries Playtech's own figures and a playable demo, and nothing of ours.

Questions about Great Blue Jackpot

The RTP is 95.02%, which sits below the ~96% industry average.

The maximum win is 10,000x the stake.

Yes, the free demo on this page lets you play without risk.

Our game score4/10

Great Blue Jackpot: A Mechanics-Focused Playtech Slot

Great Blue Jackpot builds its identity around bonus mechanics in a high-volatility package. The Pick Bonus and Jackpot features stand out as the core attractions, promising interaction beyond standard spins. It is a January 2018 release from Playtech.

How Great Blue Jackpot Plays

The action unfolds on a fixed 5x3 grid. Wild symbols substitute for regular symbols to complete winning combinations. Scatter symbols count wherever they land. The Multiplier feature increases the value of wins.

Great Blue Jackpot Features

Beyond the base game, Great Blue Jackpot carries several bonus-oriented mechanics. Free Spins open a dedicated bonus round played without further stakes. The Pick Bonus presents hidden options; players select to reveal prizes beneath. The Jackpot feature offers a dedicated top prize separate from standard paytable wins.

RTP, Volatility and Win Potential

The 95.02% RTP sits below the ~96% industry average, meaning the house edge runs slightly wider than average. High volatility shapes the session profile: expect fewer but larger individual hits, extended dry spells between significant wins, and a bankroll that needs headroom to ride out variance. The 10,000x max win marks this as a high-potential ceiling.

Theme and Design

The Underwater and Animals themes point toward ocean depths populated by marine life.

Verdict

Great Blue Jackpot earns a 4/10 rating. The varied feature set, including Pick Bonus and Jackpot mechanics, provides structural interest that some players value. However, the below-average RTP and punishing high-volatility math create genuine friction. This slot suits players who prioritize bonus variety and jackpot potential over return efficiency. The free demo on this page lets you test the mechanics without risk.