Play Release the Kraken Free — Demo & Review
Unleash the Kraken with tentacle wilds that stick during free spins and spread a
Pragmatic Play released Release the Kraken in Mar 2020 — a 5×4 high-volatility slot running at 96.5% RTP. Max win is 5,000x with hits landing roughly 1 in 3.8 spins. The demo loads the same client casinos use, same math model, virtual balance instead of real money.
Release the Kraken — Quick Facts
| Provider | Pragmatic Play |
| Theme | Ocean / Fantasy |
| Released | Mar 2020 |
| RTP | 96.5% (may vary by operator) |
| Volatility | High |
| Max Win | 5,000x |
| Reels | 5×4 |
| Paylines / Ways | 40 Lines |
| Min Bet | $0.2 |
| Max Bet | $100 |
| Hit Frequency | 1 in 3.8 |
| Features | Kraken Feature, Free Spins, Sticky Wilds |
What to Expect in Release the Kraken's Demo
At $0.2/spin, 100 spins runs $20. High volatility means the base game returns small wins periodically but the real payouts live in the bonus. Expect your balance to trend down slowly during base game, then spike when features trigger. Wins land about 1 in 3.8 spins, but most of those are below your bet size.
Give the demo at least 150 spins. You want to trigger the bonus at least once to understand the payout structure. If you hit the feature early, keep playing — one bonus doesn't tell you whether the game tends toward small bonus payouts or concentrated big ones.
How Release the Kraken's Mechanics Work
Free Spins: Land the required number of scatter symbols (usually 3+) to trigger a set of free spins. In Release the Kraken, this is where the math model delivers the bulk of its return. The free spins round often runs with enhanced mechanics — higher multipliers, more wilds, expanded grids, or features that don't appear in the base game at all.
Sticky Wilds: Once a wild lands, it stays locked in place for a set number of spins. Multiple sticky wilds accumulate and create increasingly dense coverage.
Release the Kraken Features
Release the Kraken RTP: 96.5% in Context
96.5% is above the industry midpoint of ~96%. Not the highest you'll find, but competitive. Pragmatic Play typically releases slots in the 96-96.5% range, and the higher volatility here means that return concentrates into fewer, larger payouts rather than spreading evenly across all spins.
One thing the RTP number doesn't tell you: how the return distributes. A 96% slot where wins spread evenly across all spins feels completely different from a 96% slot that pays most of its return through rare bonus rounds. High volatility tells you Release the Kraken leans toward the concentrated, spiky end of that spectrum.
About Release the Kraken
Who Should Play Release the Kraken?
Good fit if
High-risk players who love the thrill of ocean-themed slots and can handle dry spells for big payouts. Fans of Pragmatic Play games.
Skip if
Players with small bankrolls or those who prefer frequent wins. The high variance means long dry spells between big hits.
Pros & Cons
Pros
- Above-average RTP at 96.50%
- Feature-rich with Kraken Feature, Free Spins, and more
- Max win of 5,000x offers strong upside
- Free demo available — no signup required
Cons
- High volatility means long dry spells between wins
- Demo mode doesn't replicate real money excitement
Release the Kraken in Pragmatic Play's Catalog
Pragmatic Play builds a lot at the high volatility level — Gates of Olympus, Black Knight King's Ransom, Mustang Gold all sit in the same bracket. If you've played any of those and like the pacing, Release the Kraken will feel familiar in terms of how often you hit and how the balance moves.
Gates of Olympus (96.5% RTP, 5,000x max) · Black Knight King's Ransom (96.5% RTP, 5,000x max) · Wisdom of Athena 1000 (96.07% RTP, 15,000x max)
Bottom Line
96.5% RTP with high volatility is a solid mathematical profile. You're not overpaying the house edge, and the win distribution concentrates enough to produce meaningful spikes. Give the demo enough spins to trigger the bonus at least once. The 5,000x cap is high enough to justify the variance.
Play Release the Kraken for Real Money
Tested and reviewed. Affiliate links labeled.
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Release the Kraken FAQ
Is Release the Kraken free to play?
Yes, play the full demo with no signup or deposit required.
What is the RTP of Release the Kraken?
The RTP is 96.50%, which is above average for online slots.
What is the max win on Release the Kraken?
The maximum win is 5,000x your bet.
Who made Release the Kraken?
Release the Kraken was developed by Pragmatic Play.
Can I play Release the Kraken for free without signing up?
Yes. The demo on this page runs Pragmatic Play's official game client with a virtual balance. No account, no email, no deposit. The math is identical to the real-money version.
What does 96.5% RTP mean for Release the Kraken?
Over millions of spins, the game returns $96.5 for every $100 wagered. That's above the industry average of ~96%. Your individual session will vary significantly — RTP describes long-term behavior, not what happens in 100 spins.
Why does Release the Kraken feel like it never pays?
High volatility means wins concentrate into rare, large payouts rather than spreading across many spins. Dry spells of 100-300+ spins are mathematically normal, not a sign of a broken game. The demo helps you experience this pattern before risking real money.
Is the 5,000x max win on Release the Kraken realistic?
It's a hard cap — the game can't pay more than 5,000x on a single spin. How often it actually hits depends on volatility and the specific bonus mechanics. On high volatility, reaching the full 5,000x requires a near-perfect bonus round. Most bonus rounds pay significantly less.
Does Release the Kraken work on mobile?
Yes. Pragmatic Play builds all games in HTML5 — the demo loads in any modern browser on phone, tablet, or desktop. No app download needed.