Stackin’ Kracken 7s slots from high-5-games

RTP: 95%

Dive into the depths with Stackin’ Kracken 7s! Reel in colossal wins beneath the waves.

Dive into the deep and wrestle with a legendary sea monster in Stackin’ Kracken 7s, a thrilling nautical-themed casino game from High 5 Games. This classic slot puts a creative twist on the familiar “lucky 7s” format, taking players on an ocean adventure. With medium volatility, the game’s main attractions are its powerful stacked symbols and a rewarding respins feature that can help you reel in some truly colossal wins.

Provider High 5 Games
Release Date 2021
RTP 95.0%
Volatility Medium
Max Win 50,000 coins
Theme Ocean, Sea Monster, Classic
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Feature Value
Reels 5
Rows 3
Paylines 5
Min Bet £0.25
Max Bet £250
Max Win 50,000 coins
Jackpot No
RTP 95.0%
Volatility Medium
Hit Frequency N/A

Stackin’ Kracken 7s is set in the deep blue sea, with the fearsome Kraken lurking in the depths. The graphics have a fun, high-quality cartoon style that brings the sea monster and other symbols to life. Animations of the Kraken’s tentacles and the special features are smooth and engaging. An adventurous, orchestral soundtrack with underwater sound effects creates a thrilling and immersive atmosphere, making this mobile slot a great deep-sea adventure.

  • Regular Symbols: The symbols are a nautical twist on classic slot icons. You’ll find BAR symbols encased in bubbles and various colored lucky 7s. The Kraken 7 is the most valuable regular symbol.
  • Special Symbols:
      Wild Symbol: A golden ‘W’ acts as the Wild, substituting for all other symbols. – Stacked Symbols: All the lucky 7 symbols can appear in long stacks, making it easier to fill the reels for a big win.

This balanced casino game is all about the power of the stacked symbols and the thrilling respin feature they can trigger.

To begin your voyage, set your bet and hit the spin button. Wins are awarded on the 5 paylines. A free slot machine demo is available for aspiring sea captains. The game is perfectly optimized for a colossal adventure on all iOS and Android devices.

Stacked Symbols

The core mechanic of the game is the stacked symbols. All the high-value 7 symbols can appear in stacks that can cover an entire reel. Landing full stacks of matching 7s on multiple reels is the key to the game’s biggest payouts.

Respins Feature

The main bonus is a respin feature. It is typically triggered by landing a full stack of wild symbols on one of the reels. This stack of wilds will lock in place, and the other reels will respin a number of times for free. This gives you multiple chances to land more high-value stacked symbols alongside the locked wild reel, creating the perfect storm for a massive win.


RTP: Stackin’ Kracken 7s has an RTP of 95.0%. This is slightly below the modern industry average of 96%.

Volatility: With medium volatility, this classic slot provides a well-balanced experience. It offers a good mix of smaller, frequent wins and the potential for more substantial payouts from the stacked symbols and respin feature, making it suitable for a wide variety of players.


Stackin’ Kracken 7s is a fantastically fun and creative take on a classic slot formula. The theme is brilliantly executed, and the combination of stacked symbols with the respin feature makes for a thrilling and highly engaging experience. While the RTP is a little low, the fun theme and solid mechanics make it a highly recommended game for fans of classic slots.

✅ Fun theme and great graphics. ❌ RTP is below the industry average.
✅ Exciting stacked symbols and respin feature. ❌ Lacks a traditional free spins round.
✅ Balanced medium volatility gameplay.

Suitable for: All players, especially fans of classic slots with a modern twist.

Dive into the depths with Stackin’ Kracken 7s! Reel in colossal wins beneath the waves!


What is the RTP of Stackin’ Kracken 7s?

The RTP of Stackin’ Kracken 7s is 95.0%.

Can I play Stackin’ Kracken 7s for free?

Yes, a free demo is available on our website, allowing you to try the game without any registration.

Does Stackin’ Kracken 7s have a free spins feature?

The main bonus is a Respins feature with locked wilds, rather than a traditional free spins round.

What is the maximum win in Stackin’ Kracken 7s?

The maximum win in Stackin’ Kracken 7s is 50,000 coins.

Is Stackin’ Kracken 7s mobile-friendly?

Absolutely. Stackin’ Kracken 7s is fully optimized for a perfect experience on all mobile devices.


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