Release the Kraken 2 Slot Review

⭐ 8.3/10
Create by: Pragmatic Play
Review by:
Posts by Michael White
Updated: December 1, 2025

Release the Kraken 2 is a High volatile slot from Pragmatic Play with an RTP 96.5% | 95.5% | 94.5% and up to x5000 maximum win. Play demo for free.

Release the Kraken 2 Slot Demo

Software
Release Date
2022-11-03
RTP
96.5% | 95.5% | 94.5%
Max Win
x5000
Volatility
High
Bet Range ($,€,£)
0.20 - 100
Number of Reels
5
Betways
20 - 40
Features
Fish, Multiplier, Pick Bonus, Sea, Sticky Wilds, Walking Wilds, Water

Release the Kraken 2 Game Overview

We are back under the waves with Release the Kraken 2, a 5 reel, 4 row slot packed with wild features and a cheeky cartoon style. The base game uses 20 fixed paylines, but once free spins start this jumps to 40 lines, which changes how the wins stack up. It is a high volatility slot, so the dead spins can sting, yet the features can hit pretty hard as well.

Stakes run from 0.20 to 100 per spin, so I can treat it as either a low stake time killer or a serious high roller punt. Pragmatic Play have given operators several RTP settings, with 96.50 percent as the default full value, and lower profiles such as 95.50 or 94.50 percent. On some versions the standard play sits around 96.03 percent, with different figures for Ante Bet and bonus buys.

Release the Kraken 2 slot screenshot

Slot Theme in Release the Kraken 2

Release the Kraken 2 trades the menacing feel of the first game for a much lighter mood. The reels sit on a bright seabed full of coral, seaweed and wandering fish, while the Kraken itself looks more like a mischievous mascot than a nightmare monster. When I line up wins the premium fish do little animations, which sounds minor but gives the base game a lot of character.

The soundtrack leans into jolly cartoon vibes rather than dark tension, which matches the colourful graphics. I like how the screen feels alive without getting cluttered, so I can follow what is happening when features kick in. If you enjoyed the underwater theme before, this sequel keeps the same core idea yet feels fresher and more playful during long sessions.

Release the Kraken 2 Symbols and Paytable

Symbol wise, Release the Kraken 2 keeps things simple. Low pays are 10, J, Q, K and A card ranks, paying around 1 to 2 times the stake for five of a kind. High paying symbols are an eel, an angler fish, a blowfish and a shark, with five premiums landing between 3 and 10 times the bet, and the shark already paying from just two on a line.

The red Kraken wild can land on every reel, substituting for regular symbols and paying up to 20 times the bet for five on a payline. Golden Kraken scatters are the ones you want for access to the bonus game, while special Shifting Stack Wilds can cover entire reels and bring multipliers during random features. With these values, stacked wild setups can create big hits even outside free spins.

Symbols and Paytable

Symbol Quantity Payout
icon 1 Wild
5 x25
4 x10
3 x2.5
icon 2 5 x25
4 x10
3 x2.5
icon 3 5 x12.5
4 x5
3 x2
icon 4 5 x10
4 x4
3 x2
icon 5 5 x7.5
4 x3
3 x1
icon 6 5 x5
4 x3
3 x1
icon 7 5 x4
4 x1
3 x0.5
icon 8 5 x4
4 x1
3 x0.5
icon 9 5 x2
4 x0.5
3 x0.25
icon 10 5 x2
4 x0.5
3 x0.25
icon 11 Bonus
icon 12 Bonus
icon 13 Scatter
icon 14 Wild

Release the Kraken 2 Base Game Features

The base game in Release the Kraken 2 stays lively thanks to a trio of random features. Wild Respin is the one I see most often. Hitting four or more wilds at once triggers a respin where those wilds roam to new positions while other symbols spin again. Any new wild that lands adds another respin, and the feature ends when a spin adds no fresh wild symbols.

Shifting Stacked Wilds show up on reels two, three and four, and they can change a quiet spin into something serious. When they land, these tall wilds nudge until they fill their reel from top to bottom, gaining plus one multiplier for each step. If more than one stack appears, the multipliers add together before being applied to line wins, so a double stack can punch well above its weight.

The Guaranteed Win modifier has saved many dead spins for me. On a losing spin the Kraken can swim across, shuffle the grid, and turn it into a win worth 20 to 50 times the stake, while an explosion can randomly add three scatters as well. You can also switch on Ante Bet, paying 25 percent extra per spin for a noticeably higher shot at triggering free spins.

Bonus Game and Free Spins in Release the Kraken 2

Free spins in Release the Kraken 2 start when three or more golden scatters land in view. Three scatters give a pool of offers between 4 and 15 spins with multipliers up to x6. Four scatters open up between 5 and 20 spins with multipliers up to x10, and five scatters offer between 6 and 20 spins with multipliers up to x10, so more scatters widen the possible packages.

Before any of that plays out you face the Deal or No Deal style mini bonus game. Sixteen treasure chests sit on the screen, each hiding a spin and multiplier combo from the range linked to your scatter count. One chest is picked as the Kraken's first offer. You can accept that unseen chest, or reject it and start knocking out groups of 4, 4, 3 and 3 chests.

After each batch of picks, the game calculates a new offer based on the average of what is left, and you choose whether to bank it or gamble again. If you go all the way, you end up choosing between that original chest and the final one on the grid. Once free spins begin you play with 40 paylines, a global win multiplier, and roaming sticky wilds that wander to new spots each spin.

RTP, Volatility and Max Win in Release the Kraken 2

Release the Kraken 2 is tagged as medium to high volatility, though in practice I would call it firmly on the spicy side, especially if you chase the bonus buy. The top win sits at 5000 times the stake, most realistically through a free spins setup with several wilds and a decent multiplier. Thanks to RTP ranges, some casinos run it at about 96.50 percent, others closer to 95.50 or even 93.98.

Release the Kraken 2 slot screenshot

Release the Kraken 2 Slot Verdict

After plenty of spins I rate Release the Kraken 2 as a very solid sequel, even if it does not completely replace the first game for me. The random modifiers keep the base game entertaining, and Wild Respin in particular has given me some great lineups. The mini bonus game before free spins also adds a genuine sweat, because every chest you remove could be killing your dream setup or clearing the rubbish.

On the downside, the win cap being halved to 5000x compared with the original takes some of the long term thrill away, and RTP ranges mean I always check the info screen before committing real money. That said, if you like sticky roaming wilds, playful underwater graphics and a bonus round that involves a bit of decision making, Release the Kraken 2 is well worth a proper session.

Screenshots

Release the Kraken 2 slot screenshot 1
Release the Kraken 2 slot screenshot 2
Release the Kraken 2 slot screenshot 3
Release the Kraken 2 slot screenshot 4
Release the Kraken 2 slot screenshot 5
Release the Kraken 2 slot screenshot 6
Release the Kraken 2 slot screenshot 7
Release the Kraken 2 Final Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (96.5% | 95.5% | 94.5%)








Max Win (x5000)








Originality








FAQs About Release the Kraken 2

Can I play Release the Kraken 2 free slot?

Absolutely! You can enjoy Release the Kraken 2 for free on our website without registration. Our partner casinos of Pragmatic Play also usually offer demo mode access.

Can I win real money on Release the Kraken 2 slot?

Yes, to win real money in Release the Kraken 2, you'll need to create an account at a licensed casino site. You can then play for real and win up to x5000.

Can I play Release the Kraken 2 slot on mobile phone?

Yes, Release the Kraken 2 is fully optimized for mobile devices and runs smoothly on any devices.

Compare Release the Kraken 2 With Other Slots

Slot Rating Software Release Date Volatility RTP Bet Range Max Win Number of Reels Number of Betways
Release the Kraken 2 8.3 Pragmatic Play 2022-11-03 High 96.5% | 95.5% | 94.5% 0.20 - 100 x5000 5 20 - 40
John Hunter and the Book of Tut Respin 7.7 Pragmatic Play 2022-11-03 High 96.50% | 95.50% | 94.50% 0.10 - 100 x4000 5 10
Spin & Score Megaways 9 Pragmatic Play 2022-11-07 High 96.97% | 95.81% 0.20 - 100 x5000 6
Pirate Golden Age 7.7 Pragmatic Play 2022-11-07 High 96.49% | 95.29% | 94.34% 0.20 - 100 x3000 5 20
Old Gold Miner Megaways 8.3 Pragmatic Play 2022-11-08 High 96.56% 0.20 - 100 x5000 6 20
Towering Fortunes 6 Pragmatic Play 2022-11-10 High 96.5% | 95.5% | 94.5% 0.20 - 100 5 20
Jewel Bonanza 6 Pragmatic Play 2022-11-12 High 98% 0.20 - 100 x10000 8
Gems of Serengeti 8.5 Pragmatic Play 2022-11-17 High 96.40% | 95.35% | 94.36% 0.20 - 100 x5000 5 20
Snakes & Ladders Snake Eyes 6 Pragmatic Play 2022-11-21 High 96.08% | 95.08% | 94.08% 0.10 - 50 x5300 5 10
Kingdom of Asgard 7.5 Pragmatic Play 2022-11-22 Average 96.54% x5000 5 20
Bison Spirit 7 Pragmatic Play 2022-11-23 High 98% 0.40 - 60 x93750 6 4096
Santa’s Great Gifts 6.5 Pragmatic Play 2022-11-24 High 96.25% | 95.94% 0.20 - 100 x5000 6 20
Lucky Phoenix Megaways 7 Pragmatic Play 2022-11-26 High 98% 0.20 - 125 x5000 6 117649
The Dog Mansion Megaways 7.5 Pragmatic Play 2022-11-02 High 98% 0.20 - 100 x18058 6 117649
Sword of Ares 8 Pragmatic Play 2022-10-27 High 96.40% | 95.40% | 94.44% 0.20 - 100 x10000 5 20
Candy Stars 8.5 Pragmatic Play 2022-10-20 High 96.47% | 95.02% | 94.31% 0.20 - 100 x5000 5 20
Legend of Heroes Megaways 8.5 Pragmatic Play 2022-10-18 Low 96.55% 0.20 - 100 x5000 8 117649
Shield of Sparta 8 Pragmatic Play 2022-10-14 High 96.50% | 95.50% | 94.50% 0.20 - 100 x3000 5 20
Muertos Multiplier Megaways 6.3 Pragmatic Play 2022-10-13 High 96.03% 0.20 - 100 x10000 6 117649
Candy Starz 8 Pragmatic Play 2022-10-01 High 96.47% | 95.02% | 94.31% 0.20 - 100 x5000 5 20
Aztec Blaze 8.7 Pragmatic Play 2022-09-29 High 96.50% | 95.50% | 94.50% 0.25 - 200 x2000 6 25
Wildman Super Bonanza 7.5 Pragmatic Play 2022-09-27 High 96.51% 0.20 - 100 x10000 8
Wild Hop&Drop 7.7 Pragmatic Play 2022-09-22 High 96.46% | 95.33% | 94.44% 0.20 - 100 x5000 6 20
Crown of Fire 5.7 Pragmatic Play 2022-09-19 High 96.36% | 95.34% | 94.21% 0.10 - 50 x1000 5 10
Book of Golden Sands 7.6 Pragmatic Play 2022-09-15 High 96.46% | 95.42% | 94.05% 0.20 - 100 x10000 6 729
Release the Kraken Megaways 5.7 Pragmatic Play 2024-10-14 Average 96.08% | 95.07% | 94.07% 0.20 - 300 x10000 6 117649
Release the Kraken 7 Pragmatic Play 2020-01-28 High 96.5% 0.20 - 100 x10000 5 20
Release the Bison 6 Pragmatic Play 2024-04-25 High 97.49% | 96.54% | 95.48% 0.20 - 240 x3000 5 20
Micropirates and the Kraken of the Caribbean TrueLab Games 2022-06-01 High 96.14% 0.10 - 100 x10000 6
Beat the Beast: Kraken’s Lair 8 Thunderkick 2020-02-19 High 96.12% 0.10 - 100 x7777 5 9