Blades of the Abyss in Demo Mode

Nucleus Gaming

Blades of the Abyss

Blades of the Abyss is an old Slot by Nucleus Gaming, released on December 6, 2017 (more than 5 years ago), and is available to play for free in demo mode on SlotsUp. Based on the monthly number of users searching this game, it has low demand making this game not popular and evergreen in 2025. With 22 plays in the last 90 days (50 in total) and mixed feedback, this game is not trending among SlotsUp users, showing that they have mixed opinions about this demo.

95.21%

RTP

$2 - $10

Bets Range

Medium

Volatility

Fantasy

Slot Themes

Free Spins

Game Bonuses

Wild Symbol

Slot Symbols

Blades of the Abyss

VS

Average Slot Game

Where to play Blades of the Abyss for Real Money?

Low

Safety index

84%

by SlotsUp

225% up to 1 USD and 225 Free Spins

Bets.io Review

Blades of the Abyss is an online slot from the delightful collection of Nucleus Gaming casinos. The game has eye-catching knights and Medieval-themed design and innovative Bonus features that will surely catch the attention of followers and seekers of Free Spins. Introduced by Nucleus Gaming in December 2017 and redesigned in September 2019, Blades of the Abyss casino game boasts high-quality impressive graphics, surpassing many other mobile slot machines.

Its 3D animations provide punters with the feeling like they are playing a computer game. It also has hardcore background music, sometimes disturbing and excess, but you can simply turn it off. The developers again succeeded in their ultimate goal of creating a perfect game with no shortage of action. What about the win possibilities?

  • The minimum bet is €0.2;

  • The minimum bet is €100;

  • The maximum Jackpot is €2500;

  • The maximum win is €138,500.

Dark Ages War

The well-performed war-like design matches excellently with symbols on the reels. Experienced players will appreciate an extraordinary polygonal playing field between the Medieval Castle with an earthwork and a grim forest. Two figures, a Shieldmaiden and a Swordsman, carry on the eternal fight against evil forces with their beams.

There is no surprise that game symbols are gems and weapons, like Golden crowns, shields with coats of arms, gem-decorated chalices, swords, and helmets. Colorful gemstones replace standard playing cards icons.

The Magic Starts Here

The Blades of the Abyss slot has a 3x4x5x4x3 reels structure with 20 active paylines. It means that the first and the fifth reels have three symbol positions, the second and the fourth one by four, and the third one has five icons.

All you need is to choose the Coin Value and the Bet Level. In Blades of the Abyss, twelve symbols are divided into three sections with high, mid, and low-value icons.

  • The Crown or gorgeous Shields will earn you the highest win for landing three, four, or five symbols.

  • In the mid-value icon section, you have the Book, Chalice, Helmet, and Swords. They will also pay for a set of three, four, or five icons.

  • The gemstones belong to the low range value and will award you for three, four, and five of a kind matches.

Twenty paylines with 12 icons might seem not satisfying enough, but the fact that all paylines are paid equally, from both left and right, will make you change your opinion. It is not all, however. The game also offers a Double Up round. After getting an ordinary win, players can hit the Double Up button to gamble a half or the entire win.

In the Crossing of Beams

The waterfall of Bonus Features is cool and makes Blades of the Abyss one of the best online slot machines for real money.

When launching their beams, two main Heroes turn everything on their way into the most valuable icons in the game. The Swordsman's magical beam turns all symbols above or below it into Wilds. The magical beam of war-like Shieldmaiden does the same, going left or right.

  • The Wilds replace all other symbols and might award you with up to 500x your line stake for five-a-kind a combination.

  • Earn five Wilds, and receive a jackpot of 2,500.

  • The Shieldmaiden and the Swordsman are Scatters too. When they intersect their magic, punters can earn 10 Free Spins.

The Final Opinion

Try to play Nucleus Gaming slot games for free online before putting in any real bets. When you discover that you like it, play Blades of the Abyss, an exciting slot game with exclusively profitable bonuses. A Win directly depends on what stake you are ready to risk.

If luck brings Wilds and Free Spins your way, you can get some massive prizes to your account. If you seek to play video slots for free, we at SlotsUp believe that it is the right choice too.

Page Information

Gover Matthew img

Page Updated September 17, 2025 by Gover Matthew

Game Analyst & Reviewer
Author's expertise
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Blades of the Abyss
Nucleus Gaming

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