Stackin Kracken 7s ™ – Review, Bonuses, Free Spins, Free Play in Demo Mode

This innovative game will keep everyone on the edge of their seats, landlubbers and sailors alike, as it takes the appearance of a classic fruit machine with a sea-faring twist. It is set on an elongated 5×3 reel grid with 5 paylines and its top prize is up to 50000 coins while it had a return to player (RTP) rating of 95%. By having stacked symbols, Wilds, respins and nudges this game provides you with many ways to win.

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With regard to this game, it is designed using a 5-reel, 3-row and 5-payline grid. However, there are blanks on the set and thus the reels may not always fall in orderly rows like traditional fruit machines. As a result, you should anticipate some frustrating spins! Still, lots of special icons exist such as “general Wild” and “specific 7s Wild” that can partner with other sevens for large payouts.

The respins attribute and nudge functions are random activations that can assist you to win, clearly showing how Kracken is seen as a bad guy in sailor’s stories but in this modernized classic slot he is surely your best friend.

Theme, Graphics & Soundtrack

Stackin Kracken 7s is set on a stormy night at sea. The stage is prepared with waves crashing over rocks and lightning flashing in the background while kracken’s tentacles rise from the deep.

The reels themselves are traditional and have a fruit machine feel that fits perfectly in your local pub with the board being covered by a 5×3 layout.

Symbols in the slot are well-designed to match with its sea theme and when spinning, you will come across anchors, compasses, oysters and treasure chests. This type of slot has the traditional ‘7’ symbol which is also in its name and it now has a kracken tentacle twisted on it making it to appear different than before; when combined with another symbol that shows a huge wave, it wins.

Regarding sound effects, although there is no music to go with the game, expect to hear the captain yelling phrases like “all hands on deck” and “man overboard” as the tension escalates with the atmospheric rotation of the reels.

Stackin Kracken 7s
Stackin Kracken 7s

Stackin Kracken 7s RTP & Volatility

In spite of the volatility of Stackin Kracken 7s, no one could give a definite answer. We didn’t find a formal answer to this question, but the RTP is about 95%.

How to Play Stackin Kracken 7s

The best way to find out about the prize table and special options in Stackin Kracken 7s is by learning how to play it. Almost all of the buttons are located below the drums.

1. Like other web-based slots, we would advise that you read the rules and paytable of the game prior to starting. To access this information, you should click on an “+” sign located in the top right corner of a screen and an “i” button after.

2. Now, you can make your bet by clicking on the arrows located at the bottom right corner of the ‘Bet’ option after agreeing with it.

3. On the left side of your screen above bet levels, there is an indicator that shows either the balance in the account or the winnings.

4. If you are ready, hit the big Spin button which can be found in the center of the screen just beneath the reels and watch them spinning.

5. Or else, clicking on the little symbol at the right of the “Spin” button can let you go for automatic spins and set limits.

Bet Sizes & Paytable

10. The multiline video slot game Stackin Kracken 7s can be played for a wager of between fifty and fifteen thousand coins, meaning that it could attract high rollers. When you match five symbols on one of the 5 pay lines, you get the highest payouts as shown:

7 – 2,000

Oyster – 800

Compass – 700

Anchor – 600

The treasure casket acts like a wild on this slot can replace any other symbol to help you get longer wins in payline. Besides, it is the Wild that starts jackpot with the highest prize of 50,000 coins for landing five identical ones from farthest left side.

More possible winning combinations can be provided by the 7 with a wave and tentacle instead of the traditional 7 symbol.

Max-win 500x
Volatility Low
Top RTP 95.00%

Bonus Features

This game is not crazy about its bonus features and does not have a Scatter or free spins feature, but it has some randomly activating features to lookout for and also the Wilds.

Respinning Reels

The feature of the respinning reels can be randomly activated after any spin that did not win. Should this happen, the kracken will awaken and “spin” one reel for you at random, up to three times trying to produce a winning combination.

Nudging Reels

The kracken can nudge a single reel, randomly chosen after any unsuccessful spin. In this mode he will shuffle symbols on the reel up to three positions away from their existing places to give you a hand.


High5 Slots is not famous for their detailed graphics, however, we found Stacken Kracken 7s to be a well designed slots with an immersive environment and cleverly thought-out symbols that were very much in keeping with the theme of the slot. We love a classic fruit machine style slot, especially when it has been given a modern twist; this one does that perfectly.

The animation that we found to be particularly rewarding and enjoyable was the Kracken coming to life in order to help nudge or respin reels. In this case, it would have been nice if there were multipliers present so as to increase the highest prizes although we do not anticipate free spins in classic slots.

If you liked Stackin Kracken 7s, then Pragmatic Play’s Release the Kraken slot is worth a look.

Disclaimer: Stackin Kracken 7s trademark or license belongs to High 5. High 5 has not endorsed this website.


What is the RTP of Stackin Kracken 7s?


How volatile is Stackin Kracken 7s?


How much money can one win with Stackin Kracken 7s?

50,000 coins

Does Stackin Kracken 7s offer a bonus round for free spins?

However, there is an occurrence of random trigger reel respins plus nudge features that one can be on the lookout for after non-winning spins.

Slot Info

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