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8 Best Dark Themed Online Slot Of 2020

8 Best Dark Themed Online Slots Of 2020

A Dark Matter Online Slot – Slingshot Studios (Microgaming)

A Dark Matter

It is a classic whuddunit murder mystery in A Dark Matter online slot UK by Slinghot Studios, an affiliate of Microgaming, where players can become a detective to search for clues to uncover many chances to win real money. Pass the magnifying glass across the 5 reels, 3 wager rows, 5 fixed paylines, an overall average Return to Player of 96.18%, an AutoPlay for uninterrupted and consecutive spins, and a bet range from 5p to £50. During the main game of this online slot there is a dark and creepy Invading Wilds featurette whereby a Wild will latch itself onto other reels to form greater win connections. A Bonus round of 12 Free Spin with Wild symbol stacks and invading Wild symbols are also exciting, even if scary.

Dark Vortex Online Slot – Yggdrasil

Dark Vortex

Open up a portal of weird and wacky creatures in Dark Vortex online slots UK by Yggdrasil and let all the incredible awards teleport through with the strange creatures on the other side. There are 5 reels, 3 wager rows, 243 fixed payways to win, an overall average Return to Player of 96.5%, an AutoPlay for uninterrupted and consecutive spins, and a bet range from 10p to £50. There is also a Bonus round that consists of 3 Free Spins with each additional Scatter symbol retriggering 2 more spins. Free Spins can also occur when 5 stretched Wilds appear and the paylines are expanded to an exciting 3,125. If you spend 800 coins, however, you can buy the Bonus feature and get to select from cars in order to determine the number of Free Spins and stacked Wilds.

Asteroids Online Slot – PariPlay


Blast through major meteorites as players get to enjoy a famous retro video game in Asteroids online slot UK by Pariplay, where the many ways for major rewards will have you rocking for real. Fly though space across the 5 reels, a special setup of 3-4-5-4-2 rows, 720 payways to win, an estimated average Return to Player of around 97%, an AutoPlay or in this case Autopilot for cruise control spins, and a flexible bet span. There is also unique sticky and expanded Wild symbols, a jackpot of x600, and a Bonus round of a max 30 Free Spins with a multiplier prize.

Halloween Online Slot – Triple Edge Studios


Stab through the many payouts on offer in Halloween online slot UK by Triple Edge Studios, as your heart may skip a beat with excitement. Based on the classic horror movie with the mask wearing killer Michael Myers, the dark of night shrouds the 5 reels, 3 wagering rows, 50 payways to win, an average overall Return to Player of 96.2%, an AutoSpins for continuous gameplay, and a flexible bet span. There is also a base game featurette of wandering reels that occur when large symbol blocks lurk across the grid to form prizes. The Bonus round is of 9 Free Spins with the chance to grab a 20x multiplier on any winning combination.

Golden Grimoire Online Slot – NetEnt

Golden Grimoire

The stars are twinkling in the night’s sky through the Alchemist’s window in Golden Grimoire online slot UK by NetEnt where you can turn spins into payouts just as lead can magically turn to gold. The magical concoctions occur over the 5 reels, 4 pay rows, 40 paylines, an overall theoretical Return to Player of 96.44%, and a wager ragne between 20p and £400. There is a special Mystery Book that can change to a Wild symbol for winning formations as well as make each symbol to its left as a Wild. The Bonus round is of 8 Free Spins with stuck mystery symbol reels for the whole round.

Vlad’s Castle Online Slot – Eyecon

Vlad’s Castle

Sharpen those fangs as players are certain to want to sink their teeth into the many prizes on the menu in Vlad’s Castle online slot UK by Eyecon Gaming. While there is no reflection of you in the mirror, you can glance instead at the 5 reels, 3 wager rows, 25 fixed payways, a theoretical average Return to Player of 95.3%, a max of 100 AutoSpins for uninterrupted gameplay, and a bet span between 1p and £12.50. There are many higher paying symbols, including Vlad as the Wild as well as Bonus and there is a jackpot prize of an incredible 5,000 coins. The Bonus round is of up to 25 Free Spins with a 3x multiplier on each win as well as a special Portrait Feature to choose and be rewarded a max of x100 mutlipliers.

Halloween Jack Online Slot – NetEnt

Halloween Jack

The tombstone shine in the eerie moonlight in Halloween Jack online slot UK by NetEnt, where players can grab a shovel to dig up many buried awards that are on offer with each spin. The sinister laughs can be heard across the 5 reels, 3 bet rows, 20 permanent payways, a bet rang between 20p and £100, an AutoPlay for consecutive spins, and an average overall Return to Player of around 96.28%. The Jack O Lantern can glow on the reels as the Wild to connect winning paylines as well as a Respin with 3x multipliers per win. The Bonus round is of 10 Free Spins with unique walking Wilds to create greater winnings. There is also a ‘Hell Hound Wild’ that can become stacked on the reels as well as the Expanding Death Reaper featurette to create even more rewards.

Dangerous Beauty Online Slot – High 5 Games

Dangerous Beauty

Lightly tip toe in the moonlit night as players joins Ninja women in Dangerous Beauty online slot UK by High 5 Games, where there are many exciting awards to ambush. Become a master over the 5 reels, 4 wager rows, an amazing 40 payways to win, a max of 25 AutoPlays for uninterrupted, continuous spins, a nice bet range from 40p to £400, and an overall averaged Return to Player of about 94.9%. A special Super Stacked featurette can occur at random whereby an entire reel is filled with identical symbols for a major win. There is also a Bonus round of 7 Free Spins with these Super Stacks and the chance to reactivate the Spins when another 3 or more Scatter symbols appear. 

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.