Release the Kraken

Release the Kraken is a Pragmatic Play slot, and its 300SPINS™ profile is closest to Casual.

The slot is built on a 5x4 reel grid with 20-40 paylines and offers a theoretical maximum win of x10,000.

It also comes with special features such as Respin and Spin Modifier, adding extra spin chances around key symbols and surprise changes to the spin flow.

Verdict

CASUAL+

Recommended for players who prefer calmer sessions with softer volatility and easier pacing.

Player Fit Spectrum

CasualBalanceHardcore

Relative Strength: Free Spin Hit Rate

Free-spin access is this session’s clearest strength, making the bonus feature feel more reachable.

Relative Weakness: Average Multiplier

Watch out if you expect steady average return during a short session; average payout strength is the softest part.

Specifications

Characteristic

CASUAL+

User Rating

3.1

Free Spin

1 Trigger

Jackpot

None

Reel Config

5x4

Paylines

20~40 Lines

RTP

96.5%

Volatility

High

Max Win

10,000x

Bonus Buy

99x

Demo Play

Release the Kraken by Pragmatic Play

Release the Kraken by Pragmatic Play

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Balance Chart: 300SPINS™ Review

Balance Timeline

300 Paid Spins

Bonus Buy Efficiency

Avg. Minx81.6
Avg. Maxx129.1
LowExpectedHigh
Price x99

Experience Value

High Experience Value

Free spins triggered once during our 300-spin session. With a buy price of x99, buying offers a much shorter path if you mainly want to experience the free-spin feature.

Monetary Value

Weak 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.

Free Spin Analysis: 300SPINS™ Review

Free Spin Profile

Dynamic Experience

Free spins were rare, so the feature felt more like a special moment than a regular part of the session. This creates a more dynamic free-spin experience, where waiting for the feature becomes part of the tension.

Free Spin Comparison

HARDCORE+

Free spin profile chart for Release the Kraken. Free spins triggered once during our 300-spin session. The field average is 1.80. Free spin payout averaged 15.0x, against a field average of 64.4x.

Free Spin Hit Rate

Natural free spin triggers during 300 paid spins

1

TOP 20
5
SLOT
1
AVG.
2
BOTTOM
0

Free Spin Payout Multiplier

Average payout multiplier per free spin trigger

15.0x

TOP 20
186.3x
SLOT
15.0x
AVG.
64.4x
BOTTOM
11.5x

Free Spin Quadrant

FREQUENT

Hit Rate Analysis: 300SPINS™ Review

Play Rhythm

Dynamic Experience

Wins were less frequent, so the rhythm felt more selective and tension-driven. This creates a more dynamic play rhythm, where fewer but more meaningful moments carry the experience.

Rhythm Comparison

HARDCORE

Rhythm comparison chart for Release the Kraken. Hit Rate is 19.0% against a field average of 27.6%, while Profit Hit Rate is 5.0% against a field average of 10.9%.

Hit Rate

Any winning paid spin

19.0%

TOP 20
45.0%
SLOT
19.0%
AVG.
27.6%
BOTTOM
13.2%

Profit Hit Rate

Paid spins returning more than the bet

5.0%

TOP 20
17.2%
SLOT
5.0%
AVG.
10.9%
BOTTOM
6.0%

Rhythm Quadrant

FREQUENT

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Payout Analysis: 300SPINS™ Review

Payout Profile

Steady Experience

The largest payout moment stayed modest, so the session did not rely on a major single-spin peak. This creates a steadier payout profile, where the session feels less dependent on sudden payout swings.

Payout Comparison

CASUAL+

Payout comparison chart for Release the Kraken. Max Payout is 15.0x against a field average of 102.0x, while Avg Payout is 0.30x against a field average of 0.99x.

Max Multiplier

Largest payout from a single paid spin

15.0x

TOP 20
303.9x
SLOT
15.0x
AVG.
102.0x
BOTTOM
18.0x

Average Multiplier

Average payout per paid spin

0.30x

TOP 20
1.93x
SLOT
0.30x
AVG.
0.99x
BOTTOM
0.47x

Payout Quadrant

STEADY

Dependency Analysis: 300SPINS™ Review

Dependency Profile

Steady Experience

Bigger wins played a smaller role, so the result felt less dependent on a few standout moments. This creates a steadier dependency profile, where the result is less tied to one free-spin round or a few big wins.

Dependency Comparison

CASUAL

Dependency comparison chart for Release the Kraken. Free Spin Dependency is 16.8% against a field average of 26.8%, while Big Win Dependency is 40.2% against a field average of 50.0%.

Free Spin Dependency

Share of total payout that came from free spins

16.8%

TOP 20
67.8%
SLOT
16.8%
AVG.
26.8%
BOTTOM
0.0%

Big Win Dependency

Share of total payout that came from larger standout wins

40.2%

TOP 20
72.2%
SLOT
40.2%
AVG.
50.0%
BOTTOM
30.9%

Dependency Quadrant

STEADY

Feature Highlight: Respin

Respin, as the name suggests, is a feature that means to spin again. It's a feature that allows you to spin again in specific situations. However, this simple word has evolved significantly in meaning along with the history of slots.

Feature Highlight: Spin Modifier

Spin Modifiers are a collection of various mini-features that are randomly triggered, primarily during the base game, to alter the outcome of that spin in the player's favor. The core of this feature is not a single, fixed event, but the unpredictability of not knowing which kind of luck will strike, such as random wilds, colossal symbols, or symbol transformations. This injects vitality and anticipation into every moment of the base game.

User Rating

Community Score

3.1

/ 5.0

Based on 28 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.

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