Play the Dark Vortex slot machine for free

Rate this game too
100%
Dark Vortex by Yggdrasil
Play for free
Gambling-commission
UKGC require us to verify your age before letting you play

BonusMenu is intended for visitors over the age of 18, including the free games section. To proceed, please register with us to verify your age. If you already have an account, simply log in to verify your age.

Rate this game too
100%
 

Similiar theme slots

Age of Asgard

97 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
80 %
Features and playability
79 %
RTP and volatility
96 %

Baron Samedi

83 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
82 %
Features and playability
84 %
RTP and volatility
97 %

Wolf Hunters

81 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
83 %
Features and playability
81 %
RTP and volatility
96 %

Penguin City

82 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
80 %
Features and playability
83 %
RTP and volatility
96 %

Lucha Maniacs

85 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
83 %
Features and playability
85 %
RTP and volatility
96 %

Beauty and the Beast

85 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
86 %
Features and playability
85 %
RTP and volatility
96 %

Alchymedes

86 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
88 %
Features and playability
85 %
RTP and volatility
97 %

Double Dragons

85 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
84 %
Features and playability
85 %
RTP and volatility
96 %

Bicicleta

86 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
86 %
Features and playability
84 %
RTP and volatility
96 %

Slot machine details and review Dark Vortex

Dark Vortex is a darkly themed video slot from renowned developer Yggdrasil Gaming. The game is inspired by mysterious and spooky stories that will draw players into a world full of magic and unknown creatures. At first glance, it will captivate you with detailed graphics, a dark atmosphere and dramatic music that increases the tension with every spin. The base game starts on 5 reels with 243 paylines, but thanks to special features it can be expanded to 5 reels and 3,125 paylines.

Dark Vortex by Yggdrasil

Slot machine detail:

  • Software provider
    Software provider

    Who is the manufacturer of the slot machine?

    Every slot machine must be manufactured by a company that invented, designed and put it into operation. Many players eventually find that they only enjoy playing on machines from specific manufacturers, so they narrow down their selection by preferred software manufacturers. In the Czech Republic, the most popular machines are from local software manufacturers such as Kajot or Synot.

    Yggdrasil
  • Game type
    Game type
    Slot
  • Reels
    Reels

    What are the Cylinders or Reels on a slot machine?

    Reels are the basic element of most slot machines and are columns of symbols that spin and stop on the screen gradually during the game. They are therefore the basic element on which symbols spin and on which winning combinations are formed. The most popular numbers of reels are 3 and 5.

    5 Reels
  • Winning paylines
    Winning paylines

    What are paylines and how do they work?

    Paylines on slot machines are imaginary lines that run through the reels of the machine and determine which combinations of symbols on these lines are considered winning. As the reels spin, players try to achieve winning combinations of symbols on these lines. Combinations must always start from the left. Each payline has its own payout value, and the winnings are determined by the paytable for each symbol on the particular machine. Modern slot machines can have hundreds of paylines, and players often have the option to choose how many of these lines they bet on.

    243 paylines 3125 paylines
  • Themes
    Themes

    Each slot machine has its own design or theme that appeals to a specific group of players. If you want to play slots with fruit symbols 🍉 or with an Egyptian theme 🐫, no problem. Just choose and we will narrow down the selection of slots to your taste.

    🦴 Others 👽 Sci-Fi
  • RTP
    RTP

    What is RTP

    The RTP of slot machines is a rule of thumb for how much money a slot machine will return to players. Let's say you put 100 crowns in it, the RTP determines how much of that money you should get back. The average value is 92 to 97%.

    96.5%
  • Layout
    5x3

Slot theme and symbols

Yggdrasil Gaming is known for its high quality graphics, and Dark Vortex is no exception. The game takes place against the backdrop of a dark forest full of fog and mysterious silhouettes. The symbols on the reels include various magic books, elixirs, demons and other mystical objects. The sound effects and music perfectly complement the visual side of the game, creating a gloomy atmosphere that draws the player into the story. When two or more Vortex symbols appear on the reels, the expanding reels feature is activated. These reels expand to 6 rows, increasing the number of win lines. If three or more Vortex symbols are activated, the player gains access to bonus games. The bonus game is triggered when at least three Vortex symbols are activated. The player has the opportunity to get free spins, during which the reels can be further expanded, increasing the chances of bigger wins. WILD symbols substitute for all other symbols except Vortex symbols, increasing the chances of forming a winning combination.

Theme and Symbols Dark Vortex
Theme and Symbols Dark Vortex
Symbol Red Devil slot Dark Vortex by Yggdrasil
Red Devil
Symbol Purple giant slot Dark Vortex by Yggdrasil
Purple giant
Symbol Green monkey slot Dark Vortex by Yggdrasil
Green monkey
Symbol Light blue monster slot Dark Vortex by Yggdrasil
Light blue monster
Symbol Dark blue rat slot Dark Vortex by Yggdrasil
Dark blue rat
Symbol Red book slot Dark Vortex by Yggdrasil
Red book
Symbol Purple book slot Dark Vortex by Yggdrasil
Purple book
Symbol Green book slot Dark Vortex by Yggdrasil
Green book
Symbol Light blue book slot Dark Vortex by Yggdrasil
Light blue book
Symbol Dark blue book slot Dark Vortex by Yggdrasil
Dark blue book

Special Symbols and Slot Features

3D
3D
NO
Autoplay
Autoplay
YES
Free Spins
Free Spins
YES
Gamble Feature
Gamble Feature
NO
Locking Symbols
Locking Symbols
NO
Wild Symbol
Wild Symbol
YES
Win Multiplier
Win Multiplier
NO
Other features
Bonus Game
Other Features
Symbol WILD Symbol slot Dark Vortex by Yggdrasil
WILD Symbol

Dark Vortex by Yggdrasil Gaming is full of special symbols and features that make the game more interesting and increase the chances of winning. The WILD symbol can substitute for all other symbols except the Vortex symbol. This helps players form winning combinations and increases their chances of winning.

Vortex Reel Feature

The slot features Vortex symbols that, when displayed on two adjacent reels, trigger the Vortex Reel feature. While the Vortex Reel is active, the number of symbols on the reel on which the Vortex symbols appear expands to 5 for 3 consecutive spins. If another Vortex symbol appears on an adjacent reel during this time, the number of symbols on that reel expands to 5, extending the Vortex Reel feature by 2 technical games. In the event that a bet is changed while the Vortex Reel feature is active, the feature will end.

Orb Collection

The slot features Orb symbols that appear during the Vortex Reel feature and only on the expanded reels of this feature. When the Vortex Cylinder feature appears, 2 pink and 5 blue Orbs are added to the Orb Collection.

1. Pink Orb Collection

Each Pink Orb displayed during the Vortex Reels feature is added to the collection on the left side of the game board. For each Pink Orb, one WILD symbol is included on the three middle reels during free spins. Pink Orbs appear on reels 1 and 5.

2. Collection of Blue Orbs

Each blue Orb displayed during the Vortex Reels feature is added to the collection on the right side of the reels. Each blue Orb awards one bonus spin during the free spins feature. Blue Orbs appear on reels 2, 3 and 4.

Free Spins

When Vortex symbols appear on all reels (either simultaneously or as part of the Vortex Reels feature) and all games within the Vortex Reels feature trigger Free Spins. A bonus spin is awarded for each blue Orb in the collection. During Free Spins, stacked WILD symbols appear in consecutive positions on the 3 middle reels.

Prize table

Symbol Multiplier
3x in payline 4x in payline 5x in payline
Symbol Red Devil slot Dark Vortex by Yggdrasil
Red Devil
20x 25x 60x
Symbol Purple giant slot Dark Vortex by Yggdrasil
Purple giant
10x 15x 40x
Symbol Green monkey slot Dark Vortex by Yggdrasil
Green monkey
10x 15x 40x
Symbol Light blue monster slot Dark Vortex by Yggdrasil
Light blue monster
8x 12x 30x
Symbol Dark blue rat slot Dark Vortex by Yggdrasil
Dark blue rat
8x 12x 30x
Symbol Red book slot Dark Vortex by Yggdrasil
Red book
4x 5x 12x
Symbol Purple book slot Dark Vortex by Yggdrasil
Purple book
3x 4x 9x
Symbol Green book slot Dark Vortex by Yggdrasil
Green book
3x 4x 9x
Symbol Light blue book slot Dark Vortex by Yggdrasil
Light blue book
2x 3x 7x
Symbol Dark blue book slot Dark Vortex by Yggdrasil
Dark blue book
2x 3x 7x

Our rating of the game Dark Vortex

Dark Vortex is one of those slot machines that excels in atmosphere, graphics and innovative game features. Yggdrasil has once again proven that they can create games that are not only visually appealing, but also fun and exciting. If you are looking for something different from the usual slot machines and you like dark and mystical stories, Dark Vortex is worth a try. Dark Vortex is suitable for both experienced players and beginners. We recommend starting with lower bets to get acquainted with the game mechanics and features, and you can gradually increase the bets once you feel comfortable.

Overall rating of the game

  • 82%
    Editor's rating
    Sára
    Sára
    Review author for the editorial team
  • 100%
    Rating of 2 players
    Rate this game too
    100%
How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
85 %
Features and playability
83 %
RTP and volatility
96 %

Pros

  • Dark Vortex features top-notch graphics with a dark and mysterious design that draws players into the game world. Sound effects and music perfectly complement the atmosphere and increase the tension.
  • The game differs from traditional slots due to its expanding reels feature and the ability to expand the number of pay lines up to 3,125. This mechanic brings greater chances of winning and increases the overall dynamics of the game.
  • Dark Vortex offers various bonus features, including expanding reels, free spins and wild symbols. These features increase the chances of winning and add extra layers of excitement to the game.
  • With a return to player (RTP) of 96.5%, the game provides players with above-average chances of winning, which increases its appeal.
  • For players looking for the potential for big wins, the game offers medium to high volatility, meaning wins may be less frequent but higher.

Cons

  • Due to its unique game mechanics and expanding reels, the game can be more difficult for new players to understand. It is recommended that players familiarize themselves with the rules and features before starting to play.
  • While high volatility can be an advantage for players looking for big wins, it also means that wins will fall less frequently.
  • While the dark and spooky atmosphere is one of the game's main attractions, it may not be suitable for all players. Some players may prefer lighter and more cheerful themes.
  • For some players, the minimum bet of 0.10 may be higher than they would like, which may affect their decision to play.
  • While the game is available at many online casinos that offer games from Yggdrasil Gaming, it may not be available in all regions or on all platforms.

Manufacturer Yggdrasil

Yggdrasil slots are known for their innovative game mechanics and great graphics. Yggdrasil often features themes inspired by mythology and fantasy worlds, making them a very popular slot manufacturer.

Logo Yggdrasil

Top slot machines by Yggdrasil

Age of Asgard

97 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
80 %
Features and playability
79 %
RTP and volatility
96 %

Jungle Books

87 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
85 %
Features and playability
86 %
RTP and volatility
97 %

Cazino Zeppelin

87 %

How do we rate slot machines?

We evaluate slot machines based on multiple criteria, from which we make our final verdict.

Design and theme
87 %
Features and playability
86 %
RTP and volatility
97 %

Bonuses to casinos where slots Yggdrasil slots can be played

Rating
93%

How do we rate bonuses?

The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.

Total bonus amount
94 %
Easy to reach
95 %

11 FS – New players only. Min. deposit £10. Account ballance is withdrawable at any time. Upon withdrawal, any remaining bonus spins are forfeited. 7 days to activate the spins. Bonus spins will expire 24 hours after activation. Full T&C Apply.

£200 deposit bonus – New players only. Min. deposit £10. 30 days to activate & 60 days to use deposit bonus after activation. Wager req.: 35x on eligble games. Max. Bonus £200. Bonus balance is paid with 10% Increments to account balance. Bonus balance is not payable. Max. bet is £20 or up to value 50% of the bonus amount – whichever is lowest. Account ballance is withdrawable at any time. Upon withdrawal, any remaining deposit bonus is forfeited. Full T&C Apply, play responsibly.

Rating
91%

How do we rate bonuses?

The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.

Total bonus amount
90 %
Easy to reach
92 %

#ad New cust only. Opt in & deposit £10+ in 7 days & wager 1x in 7 days on any eligible casino game (excluding live casino and table games) for 50 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+.

Rating
91%

How do we rate bonuses?

The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.

Total bonus amount
90 %
Easy to reach
92 %

18+ Opt in wager £10 on selected slots in 3 days. Get 1x£20 Slots bonus & 1x£20 Live Casino bonus on selected games, 40x wagering, max redeem £1,000. Bonuses expire in 30 days. Click for T&Cs. GambleAware.org

Rating
90%

How do we rate bonuses?

The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.

Total bonus amount
92 %
Easy to reach
90 %

18+ New customers. Opt-in required. 50 Bonus Spins on “Big Bass Bonanza” at 10p per spin and 100% Deposit Bonus up to £100 on first deposit (payment method and play restrictions apply). Min. deposit £20. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Please gamble responsibly • BeGambleAware.org T&Cs apply

Rating
90%

How do we rate bonuses?

The overall bonus rating is determined based on several factors: the amount of the bonus, the company's rating, the ease of obtaining it, the players' rating and the conditions for obtaining the bonus.

Total bonus amount
93 %
Easy to reach
88 %

New players deposit £10+. Cash & wagering conditions vary. Max reward £150. 7 days to claim + further 7 days to wager 35x. 50 FS 10p each awarded on Big Bass Splash after wagering, 3 day expiry. 18+. T&Cs Apply.

Warning: Play and gamble responsibly | Gambling may be addictive 18+ | Underage gambling is an offence | When the fun stops, stop.

Content author

Add comment

By submitting, you agree to processing of personal data.
No comments have been added yet