King of Luck slot logo

King of Luck Slot - Free Demo Play

j.Todd - Casino Games Streamer
Written by
Last Updated
August 4, 2025

Welcome to the strangest video slot game you have ever seen. King of Luck is a video slot machine presented by Merkur Gaming Developers. Why do we call this slot strange? Because it has only one reel and one payline. It is the hardest and the most primitive game ever. Only those who are tired of just everything and who are bored with modern, interesting slots full of additional options can try to spin reels in this video slot machine.

Only if gambler wants to try extra lazy and primitive games, this video slot will be a perfect choice for him. Interface of the game is made as a King’s kingdom with golden jewelries, expensive accessories and other things any king would be happy to get. The same time there are not that many symbols in a game – only five of them, that gamblers can collect. Among playing icons we can see: Clover, Coin Beetle, King himself and a Red Devil. There was a story once in a kingdom, that old and experienced king gave his soul to the devil. That is why exactly red devil is the most influential card in the whole game. There is no need to download this game on the personal computer if you want to try it. It will be enough just to enter any page of trusted online casino and press “Start” button, that will run another gambling session. Moreover, modern gambling offers players free access to the favorite video slot games. Playing King of Luck gamblers don’t need to complete registration. It is enough just to find out a game and start it. Play and win real money in several minutes.

King of Luck — Merkur Gaming
User rate: 0/5
(0 votes)

King of Luck Slot Game Info & Features

7.8/10

Our rate

Game provider Merkur Gaming
Release 15.12.2018
Features
Progressive No
Multiplier
No
RTP
96%
Betways 1
Themes
Autoplay Option
Yes
Reels 1
Volatility
Medium
Bonus game
No
Max bet 5
Wild symbol
No
Max Win 25
Free spins
No
Min bet 0.05
Scatter symbol
Yes

Gameplay and Prizes

The jackpot in this super special and super strange game is 25 dollars per one round. The same time each symbol apart from the red devil (who is also scatter and can boost cash at least a little bit) will cost maximally x350 (it is beetle). Clover costs maximally x10, while coin costs maximally x50 coins.

The same time there is not that wide range of possible bets. Playing the game. It is possible to bet from 0.05 coins and up to 5 coins per one spin, what is the same per one line, as there is only one line in a game.

Features and Bonuses

There are no special features and bonuses at all. The only lucky option that can make gambling easier for players it is an Autoplay. This feature can be activated in the very beginning of the game and can offer repeatable rounds, that will let player concentrate on the game itself. Moreover, players will be happy to find out scatter symbol in a game.

It will make gambling not only interesting, but also profitable. From the first glance, this easy game with the only reel can seem a little bit primitive. Moreover, there are no additional options for gamblers at all.

However, we have analyzed all slots created by Merkur Gaming company and this is rather a main feature of the production, than a special option for this slot. Moreover, this feature doesn’t make gambling less interesting.

Verdict

We would recommend this video slot gm only for those who have seen a lot of slots and is tired of them at all. Or, from the other side, for those who know nothing about the world of gambling. This is quite a strange game, but it still can bring money!

King of Luck Slot Reviews & Player Ratings

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Comparison of King of Luck slot with other slot machines

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Slot name RTP Volatility Max Win Bonus games Free spins
King of Luck 96.00% medium 25
Monopoly Big Event 96.00% medium 2,000
All Ways Fruits 96.00% low 500
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Aztlans Gold 96.00% high 120,000
Siberian Storm 96.00% medium 1,000
Aztec Sun Hold and Win 96.00% high 1,000x

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