

Release the Kraken 2 is a stormy-sea slot that runs 40 lines on a 5×4 board with a free-spins round. It pairs a soft 95.5% return with a 5,000x ceiling, set at high variance. The bet range runs from $0.20 to $100 a spin, so most floats fit.
This Release the Kraken 2 review leads with the math, since the soft edge shapes every call. The deep-ocean art is bold, while the bonus carries the bigger pays.
| Spec | Detail |
|---|---|
| Theme | Stormy sea |
| RTP | 95.5% |
| Grid / lines | 5×4, 40 lines |
| Volatility | High |
| Max win | 5,000x |
| Bet range | $0.20 to $100 a spin |
The plain math is that 95.5% sits below the 96% modern average. That figure keeps about 4.5 cents of each dollar over the long run. So this is a soft return, a notch under most modern reels.
Across 1,000 spins at $1, a 95.5% return implies near $45 in expected cost before variance moves it. Still, that figure is a theoretical long-run average, not a session forecast. So the bonus is the lure here, not the edge.
⚠️ Caution: A soft 95.5% return with high variance means long cold runs. The 5,000x ceiling is a rare peak, so size stakes small and never chase it.
The design leans into a churning ocean of crashing waves, lightning, and a rising tentacle. The palette is deep navy and stormy grey, so the sea feels alive. Because the icons are bold, the 40-line board reads clearly.
Sound carries a crashing, orchestral loop that swells on bigger wins. Since the styling stays sharp, the tempest feel holds up well. The bold art also fits many crypto casinos.
🎯 Did You Know? The kraken legend likely grew from sightings of the giant squid. Real ones can reach over twelve metres from end to end.
Play sits on five reels and four rows, with 40 fixed lines. Wins form when matching symbols land on adjacent reels from the left, and the paytable sets each value. Because the lines are fixed, the stake always covers all 40 each spin.
The kraken, divers, treasure, and sea relics fill the reels, while a wild stands in for the pays. The bet range runs from $0.20 to $100 a spin, so it suits most floats. As a result, base play stays busy before the bonus arrives.
⚡ Quick Fact: A 40-line board checks forty winning shapes every spin, so small wins land far more often than on a 10-line classic.
No staking system shifts the listed return, so bankroll control is the only real lever. Because the edge is soft and the swings high, a float of around 150 times your stake helps. At a $1 spin, that is roughly $150 in reserve with a firm stop-loss.
Keep stakes low, since the soft edge works against a longer session. Pick a licensed operator under a Malta Gaming Authority or Curacao licence, and read the cashier terms first. If play stops being fun, pause and use the free tools at BeGambleAware or GamCare. Players must be 18 or older. The game runs at many slots casinos and free-spins casinos.
The free-spins round is the engine, since the better pays gather there. Scatter symbols trigger it, so reaching the round is the main goal. Inside, kraken wilds can carry a multiplier that lifts the totals.
Because the round drives most of the upside, the base game mostly builds toward it. As the multiplier wilds land, a hot run moves toward the ceiling. If you like this series, Release the Kraken Megaways is the shifting-ways take on the theme.
💡 Pro Tip: The free spins carry the value, so the round is the goal. With a soft edge and high swings, keep stakes low so the float lasts.
The 5×4 board scales cleanly from desktop to phones and tablets. Touch controls handle staking and spins, so play feels the same on a small screen. The bold grid stays readable on mobile.
The return and the bonus stay identical across devices. So you can switch between desktop and mobile without changing the game. Performance still depends on the casino client.
The return is 95.5%, below the modern average. That makes the value soft. Always confirm the figure in the casino game panel.
Yes. Scatter symbols trigger a free-spins round with multiplier wilds. It carries most of the win potential. See the game rules for the exact trigger.
The maximum win is 5,000 times your stake. It needs a strong free-spins run. Treat the ceiling as a very rare outcome.
It plays on a 5×4 grid with 40 fixed lines. All lines stay active each spin. The bonus sits outside the line pays.
Yes, it carries a high rating, so wins arrive in bursts. Quiet spells between bonuses are normal. Plan a deeper float for the swings.
Yes. The 5×4 board scales cleanly to phones and tablets. Touch controls handle spins with ease. Performance depends on the casino client.
The takeaway is a bold sea slot let down by a soft edge. Release the Kraken 2 pairs a stormy-ocean theme and a multiplier-wild bonus with high variance and a 5,000x ceiling. The free spins are the draw, while the 95.5% return is the real cost. Anyone over 18 should check the RTP panel and keep stakes sensible.
⭐ Our Verdict
A bold stormy-sea slot with a 5,000x ceiling, but a soft 95.5% return makes a higher-RTP slot the smarter value pick. The theme is strong, so play it for the storm.
👥 Best For: players who love a stormy-sea theme, multiplier wilds, and big swings, and who do not weigh the return first. Less suited to value-led grinders. Widely stocked at certified casinos.
This Release the Kraken 2 review is verified periodically against the latest game data and casino paytables.
You can play Release the Kraken 2 at the licensed operators we rate highest, including our bonus buy casinos, free spins casinos, crypto casinos, crypto slots sites and the best slots casinos.
Play responsibly. 18+ only. For free, confidential support visit BeGambleAware.