4 of a King

Endorphina never ceases to delight players with their new solutions, but this time the manufacturer has decided to release a card-themed slot called 4 of a King. The highlight of this slot was a concise interface with detailed elaboration of each element.

Slot description

The slot machine is based on the confrontation theme of four card kings. Opening the slot, the player would be at the real card table in the casino. The background of the table is done in traditional green and dotted with many intricate ornaments.

Themes reflect the atmosphere of the 50’s, characters of the slot are sustained in the stylistics of the time. Spoiled modern players this slot can impress except the quality graphics, but still worth a glimpse into the world of last century casinos.

Features and gameplay

The 4 of a King slot machine has five dynamic reels and four rows of symbols. The number of lines involved can be chosen at the player’s discretion from 1 to 10. Combinations are counted traditionally from left to right.

The minimum bet in 4 of a King is 0.01 coins, the maximum is 10. Despite the small stakes, the maximum winnings in the game is 10,000 coins. The slot’s payout percentage is claimed to be 96% for long game play.

The playing field takes up almost all the free space of the slot, but this has not affected the functionality. The only feature is that the button that triggers a spin is on the right side, is made transparent and overlaps the last fifth reel.


The slot machine has a small number of symbols – only 7, while in other modern slots you can operate with a much larger number.

The standard symbols of 4 of a King are the cards, turned towards the player with the shirt. They are drawn in different colours and bring a multiplication of bets from 5 to 200 times.

Also among the characters can be found a man and a girl croupier. They bring a rate multiplier of 10 on a roll of three symbols, 60 on a roll of 4 symbols, and 500 on the collection of a complete combination of them.

The highest paying symbol is the pair raking the chips off the gaming table. For collecting a complete combination you can increase your bet by 1000 times.

The only special symbol, the wild, is drawn in the form of a chip with the game logo. It replaces any of the symbols in the slot, helping to form winning combinations.

Slot bonuses

The 4 of a King slot is made in classic style and sticks to the same position in the bonus line. As such, there are no bonuses here. The player can settle for just the traditional game, without switching to bonus rounds and no freespins.

The only way to increase the winnings is to take part in a risky game. It is a card game where the user has to choose one of five cards. If they are lucky enough to be higher than the dealer’s card, the winnings are doubled.