Dark Vortex slot review – There are 3125 ways to win, 7000x your stake and Buy-A-Bonus option

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Are you the one who dares to open the mysterious, Dark Vortex and release the demons from this Yggdrasil slot? Seek 243 ways to win and get away with up to 7000 times your stake!


Walk into the Dark Vortex 5-reel and 243 win ways slot and face the creepy demons. Here is where scary combines with fun to give you a thrilling online slot.

Brace yourself for a cold night in the underground, with several angry demons. The Dark Vortex has no pay lines. Therefore, any combination of three or more identical symbols will give you a win – both ways!

The Buy-A-Bonus came as a pleasant surprise. However, you must read the wagering requirements and consider your bankroll before you Buy-A-Bonus.

Yggdrasil are known to be keen on captivating storylines and intriguing characters for their online slots. Dark Vortex does not disappoint; read on to full review to understand why you should play Dark Vortex.

Check out our list of the best UK online casinos to start playing Dark Vortex and other exciting horror themed online slots.


Quick facts

RTP 96.5%
Reels and rows 5×3
Paylines 243 ways to win
Min and max bet 0.10p – £50
Free spins Yes
Bonus games Yes (3)
Jackpot Yes – 60 coins


Theme and Feel

Enter a portal full of dark creatures and survive to win a 7000 multiplier. Dark Vortex is perhaps one of the best online slots you will ever play.

This new game from Yggdrasil comes with a horror theme. Set at the centre of the underground world of the dead, are the 5 reels and 3 rows. On the sides of the reels is a spell book, melting candles and gold coins.

Whether you are looking for a Halloween online slot or a horrific game for some thrill and wins, Dark Vortex is it. It comes with a phantom audio track and creepy stone sculptures to top up the creep.

There are 10 standard symbols, 2 orb symbols, 1 wild symbol and 1 Voltex symbol.

The regular symbols include; 5 different coloured spell books and 5 different demon-monsters.

The 5 books make up the low-value symbols.

The 5 demon creatures are the premium symbols.

The red, horned, woman-demon is the highest-paying symbol. Get 6 times your stake for landing 5 woman-demons on the reels.

The WILD is the wild symbol and can replace all other symbols except the Vortex and the Orb, to form a winning combination. However, the wild symbol will only appear on the 3 middle reels.

Read on to find out what the Vortex and Orb symbols do.

Special Features

Vortex Reels

Watch out for the Vortex symbol. 2 Vortex symbols appearing on adjacent reels will transform those reels into Vortex Reels. This activates 3 Vortex spins, where a dark, mysterious portal sucks the reels.
During this feature, the reels are 5 high instead of 3 high. This means you have more chances of winning with each Vortex reel.

Each extra adjacent Vortex symbol will give you an additional Vortex reel and 2 more spins. Vortex reels will remain open until all Vortex Spins have been used up.

These mystic Vortex reels come with stacked high-value symbols and stacked wild symbols.

The Orbs will only appear during the Vortex Reels feature. Orbs help to enhance the Vortex spins experience.

Look out for the Pink orbs, which will extend the wild stack size. The pink monsters only appear on Vortex reels 1 and 5. Collect as many Pink orbs as possible to add wilds to the reels. Every Pink orb adds 1 extra wild to the 3 middle reels.

Land the Blue orbs and increase the number of Free Spins. The Blue monsters only appear on Vortex reels 2, 3 and 4. Every Blue orb collected will give you an extra Free Spin.

The Free Spins

Activate the Free Spins when you open all 5 Vortex reels before you use up all your Vortex Spins. Vortex Free Spins come with a 5×5 layout and 3125 ways to win.

The middle 3 reels get packed with stacked wilds, which increase with every Pink orb that you collect. It is possible to win big here, up to 7000x your stake!


Honestly, Dark Vortex is one of the best games to be released by gaming giants Yggdrasil. Not only will you enjoy the thrilling high-variance but you can also look forward to excellent visuals.

The Vortex reels might seem complicated but Dark Vortex is quite a straight-forward online slot. The game is engaging, fast-paced and there’s a twist to the special features.

The Buy-A-Bonus button is costly, at 80 times your stake. Are you impatient to meet the wager? To directly access the Free Spins game, you will be comforted with a 97%RTP as opposed to the standard 96.5%RTP.

Well – play Dark Vortex here for just £0.10 or £50 per spin to enjoy 3125 ways to win, both ways and other casino player bonuses.

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