Great Blue
Playtech

Great Blue is a Playtech slot, and its 300SPINS™ profile is closest to Balance.
The slot is built on a 5x3 reel grid with 25 paylines and offers a theoretical maximum win of x20,000.
It also comes with special features such as Retrigger and Pick and Win, adding a separate free-spin phase with expanded payout chances and choice-based prize reveals.
Verdict
Recommended for players who want a balanced first-session rhythm without leaning too far in either direction.
Player Fit Spectrum
Relative Strength: Free Spin Dependency
Free-spin dependency stands out, making this slot better suited to players who enjoy bonus-driven outcomes.
Relative Weakness: Hit Rate
Watch out if you dislike slower visible rhythm; general hit rate is the weakest part of this session.
Specifications
Characteristic
BALANCE
User Rating
3.2
Free Spin
3 Triggers
Jackpot
None
Reel Config
5x3
Paylines
25 Lines
RTP
96.03%
Volatility
High
Max Win
20,000x
Bonus Buy
-
Demo Play
Great Blue by Playtech
Great Blue by Playtech
Bonus Buy Efficiency
Experience Value
Reasonable Experience Value
Free spins triggered 3 times during our 300-spin session. With a buy price of x100, buying offers a much shorter path if you mainly want to experience the free-spin feature.
Monetary Value
Strong Monetary Value
Free-spin payout strength and free-spin dependency were moderate compared with other slots in our 300SPINS reviews. The buy looks useful as access to the feature, but not an exceptional profit signal.
Balance Chart: 300SPINS™ Review
Balance Timeline
300 Paid Spins300SPINS balance time-series chart for Great Blue. The chart starts at 75, ends at 72, and bottoms at 55 on spin 263. Free spin trigger markers appear on spin 142, 264, 272.
300SPINS balance timelineFree Spin Analysis: 300SPINS™ Review
Free Spin Profile
Dynamic Experience
When free spins arrived, their impact was limited, so the feature felt more like a side feature than the main driver. This creates a more dynamic free-spin experience, where waiting for the feature becomes part of the tension.
Free Spin Comparison
HARDCOREFree spin profile chart for Great Blue. Free spins triggered 3 times during our 300-spin session. The field average is 2.57. Free spin payout averaged 43.7x, against a field average of 57.4x.
Free Spin Hit Rate
Natural free spin triggers during 300 paid spins
3
Free Spin Payout Multiplier
Average payout multiplier per free spin trigger
43.7x
Free Spin Quadrant
IMPACTHit Rate Analysis: 300SPINS™ Review
Play Rhythm
Dynamic Experience
Profitable hits stood out more clearly, so the session felt shaped by meaningful wins rather than simple hit count. This creates a more dynamic play rhythm, where fewer but more meaningful moments carry the experience.
Rhythm Comparison
HARDCORERhythm comparison chart for Great Blue. Hit Rate is 39.3% against a field average of 28.5%, while Profit Hit Rate is 13.7% against a field average of 11.3%.
Hit Rate
Any winning paid spin
39.3%
Profit Hit Rate
Paid spins returning more than the bet
13.7%
Rhythm Quadrant
PROFITMore 300SPINS™ Reviews from Playtech
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Payout Analysis: 300SPINS™ Review
Payout Profile
Dynamic Experience
Average payout strength moved well beyond the usual baseline, giving the session a more dynamic payout profile. This creates a more dynamic payout profile, where the result is shaped by sharper swings and stronger payout movement.
Payout Comparison
HARDCOREPayout comparison chart for Great Blue. Max Payout is 70.8x against a field average of 99.6x, while Avg Payout is 0.96x against a field average of 1.01x.
Max Multiplier
Largest payout from a single paid spin
70.8x
Average Multiplier
Average payout per paid spin
0.96x
Payout Quadrant
SWINGDependency Analysis: 300SPINS™ Review
Dependency Profile
Dynamic Experience
Free spins made up a large share of the total payout, so the result felt strongly feature-driven. This creates a more dynamic dependency profile, where the session result leans heavily on specific high-impact moments.
Dependency Comparison
HARDCORE+Dependency comparison chart for Great Blue. Free Spin Dependency is 45.5% against a field average of 22.9%, while Big Win Dependency is 45.5% against a field average of 49.8%.
Free Spin Dependency
Share of total payout that came from free spins
45.5%
Big Win Dependency
Share of total payout that came from larger standout wins
45.5%
Dependency Quadrant
BONUSFeature Highlight: Retrigger
A Retrigger means winning additional free spins by landing scatter symbols again during a free spins bonus round. Furthermore, some slots adopt an 'unlimited retrigger' system, which means there is no limit to the number of times it can re-trigger. In theory, if luck is on your side, the free spins can continue indefinitely, making it one of the most powerful features a slot can have.
Feature Demo
Feature Highlight: Pick and Win
Pick and Win, also known as a 'Pick'em Bonus', is the most classic and intuitive form of a bonus game. The player is presented with various options such as closed boxes, cards, doors, or seashells, and must choose one or more of them to win the prize hidden inside.
Feature Demo
Gallery
User Rating
Community Score
3.2
/ 5.0
Based on 24 community ratings. User ratings are shown separately from our 300SPINS™ session data.
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About 300SPINS™ Reviews
300SPINS™ reviews are manually checked reports built around a consistent first-session test. The data comes from our own actual play sessions, not from provider sheets or third-party result feeds. Each review analyzes eight session metrics to describe how the slot behaved during our test run. These results do not represent the full mathematical profile of the game, so they should be read as structured first-session evidence rather than a final verdict on every possible outcome.




















