Dark Fortress – Review

Dark Fortress – Review

Dark Fortress is an online slot game created by KA Gaming. Most of their slots have an above average RTP and this one appears to have medium variance, with 5 reels and 30 fixed paylines. This zombie apocalypse themed slot offers a host of bonus features.


This is an online slot that grabs your attention with a powerful post-apocalyptic opening scene with animated figures that can easily be identified as “good guys” or enemies. Background details, especially trees with gnarled, curving branches that extend like grasping hands, add ominous details.

Graphics and soundtrack

All the illustrations featured in this KA Gaming Free Slot are well drawn, relevant and fun to follow throughout the game. Alongside the hero symbols, which are mostly skilled warriors and knights, there are six lower paid symbols, mostly weapons. Finally, there are 2 special symbols: the box marked with a red cross, which is SCATTER, and the WILD, marked Dark Fortress, with its image.

The standard 5 x 3 reel format only draws faint lines between the displayed symbols, allowing them to really shine. Watch out for two special symbols (bomb and hammer) that bring bonus rewards.

While there is no background music in Dark Fortress, the spinning reels bring some cheery tunes along with fun sound effects like cheers and applause. The music during the spins becomes more dramatic with a beautiful gold coin show cascading from the win zone if symbols appear on the reels indicating a potential win and you score well.

Dark Fortress RTP and Volatility

While there is no definitive data on them, we do know that KA Gaming tends to produce slots with above-average RTP and volatility at all levels. Playing in practice mode, this slot felt like a medium variance range to us.


how to play dark castle

Customizing a slot to suit your playing style is always worth a few moments to look at what’s behind the control panel buttons.


  1. The game opens a screen asking you to choose the bet level. However, if you prefer to wait, access to the same table is provided with the NEW BET button. Or go straight to the top by clicking the MAX BET button.


  1. Check the slot rules, paylines and payout details by clicking the letter i in the lower right corner of the screen.


  1. If you prefer to mute all sounds, there is a megaphone item to control this in the section guided by the menu icon.


  1. You are now ready to spin on your own using the big round spin button or by holding the button to bring up some auto spin options.


  1. Enjoy it.


Bet sizes and winnings in the paytable

With 30 paylines fixed, there’s a lot of flexibility with 15 bet sizes to choose from. They range from an initial bet of just 0.30 to a maximum bet of 150 coins.

Paytable data

Except for SCATTER, all wins are paid from left to right and multiplied by the line bet; any SCATTER wins are multiplied by the total bet. All symbols pay for 3 to 5 matches on the same reel, but here we will only focus on comparing the best prizes.

WILD (Dark Fortress) pays 5 coins for 5 in a row.

SCATTER (a box with a red cross) gives 15 coins.

The warrior woman pays 2.50.

Knight pays 2.00.

The hooded warrior pays 1.50 and the king only gets 1.

The rest of the symbols (superhero, zombie, sword, hammer, pistol, bullets and box) pay between 0.30 and 0.80 for a full row out of five.

Dark Fortress bonus features

In addition to the standard features like the WILD icon, which replaces everything but SCATTER, this slot has several standard and random bonus features. This:

Free games feature

Place 3+ SCATTERs anywhere in the base game to trigger this potentially triple bonus.


– 3 scatters = 15 free spins and 0.60x payout

– 4 scatters = 20 free spins and 3.00x payout

– 5 scatters = 30 free spins and 15.00x payout

The third element comes from the zombie symbols, as any that appear during the free spins bring with it a 2x multiplier.


This symbol appears randomly and hits at least one reel, turning all symbols on them into WILDs.


This is similar to the hammer bonus, except that the bomb will randomly appear on symbols and turn them into WILD.

5 thoughts on “Dark Fortress – Review”

  1. Dark Fortress is an online slot game that is set in a dark and mysterious castle. The game features various symbols such as skulls, potions, and magical books, which add to the eerie atmosphere of the game. The game also has a free spins feature that is triggered when three or more scatter symbols appear on the reels. During the free spins round, all wins are multiplied by a certain amount, which can lead to some big payouts. Overall, Dark Fortress is a great choice for players who enjoy dark and spooky themes in their slot games.

  2. Dark Fortress is a slot game that has a dark and mysterious theme. The game is set in an ancient fortress with reels framed in stone columns. The symbols on the reels include skulls, potions, spiders, and other eerie items. The game features free spins, wilds, and a bonus round where players can win big prizes. The graphics and sound effects create an eerie and immersive atmosphere, and the gameplay is engaging and exciting. Overall, Dark Fortress is a great choice for players who enjoy dark and spooky themes in their slot games.

  3. Dark Fortress is a slot game that is centered around a mysterious castle that houses many treasures. The game features a gothic theme with symbols such as vampires, bats, and spiders. It also includes special features such as free spins and a bonus game. The graphics are well-designed and the sound effects help to enhance the spooky atmosphere of the game. Overall, Dark Fortress is an entertaining slot game that will appeal to fans of gothic and horror-themed slots.

  4. Dark Fortress slot is a video slot game that features an eerie and mysterious theme. The game is set in a haunted fortress and has a dark and foreboding atmosphere. The graphics are well-designed and contribute to the overall mood of the game. The gameplay is straightforward, with standard slot features such as wilds and scatters, and a bonus game that can award free spins. The music and sound effects also add to the game’s creepy vibe. Overall, if you enjoy spooky themes and straightforward gameplay, Dark Fortress slot could be a fun choice.

  5. Dark Fortress slot. It is a slot game developed by KA Gaming and features a dark, gothic theme with eerie sound effects and animations. The game has 5 reels and 20 paylines and includes special features like wild symbols, scatter symbols, and free spins. Overall, it may appeal to players who enjoy spooky and mysterious themes in their slot games.

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