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4 Of A King Slot Endorphina

4 of a King is a 10-payline video slot which runs on the Endorphina software platform. As the reels start spinning, the game’s thrilling music and designs will invoke the atmosphere of a real-life casino. The game logo functions as the wild card, which may also expand onto its adjacent positions, turning the entire reels wild and securing large wins. Players are welcome to test this slot on this page for free or choose any of the Endorphina casinos from the listings to play the game for real money.

Before spinning the reels, players should adjust their bet. The coin value is regulated by clicking on the coin-shaped button in the upper left corner. Additionally, paylines and the number of coins played per payline can be set up by pressing the up and down arrows in the lower left corner. The “Spin” button starts the game, while pushing the “Auto” button allows players to spin for a number of times without interruption.

The won amount can be increased by pressing the “Take Risk” button and entering the gamble round. The dealer reveals their card and the player picks one of the 4 face down cards. If the player’s card is higher than the dealer’s, the winnings are augmented. If it is lower, the sum is lost. Players can collect their winnings at any time by pushing the “Take Win” button.

Game Play

Coin button: Choose the coin value.
Spin: Start playing at your chosen wager.
Auto: Spin the reels multiple times in a row uninterrupted.
Up/down: Adjust the total chosen bet.
Lines: Choose one more payline.
Take Risk: Enter the gamble feature.
Take Win: Collect your winnings.

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Software Endorphina
Slot Type Video slots
RTP 96%
Special feature Wild
Slot details
More slot details More details
  • Software

  • Slot Type

  • Paylines

  • Reels

  • Min Coins Per Line

  • Max Coins Per Line

  • Min Coins Size

  • Max Coins Size

  • Jackpot

  • RTP

  • Bonus Game

  • Progressive

  • Wild Symbol

  • Scatter Symbol

  • Autoplay Option

  • Multiplier

  • Free Spins

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4 Of A King Slot Reviews by Players


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bigdk88 86 reviews
United Kingdom
Reviewed on December 31, 2014


Four of a King created by lesser known software providers Endorphina is just dull sorry but it has to be said! The game is obviously playing cards based and has 10 paylines. The only good thing I can say about this slot is that the paytable is alright! The couple top symbol payout is 5000x for 5, dealer symbols both payout at 2500x for 5, back of playing card red and gold (bizarre choice for a symbol!?) pays out 1000x and 500x for green and blue again back of the card? Sorry What Endorphina!? The game also features a wild symbol chip with 4 written on it… Oh I see what you did there very good!

This is not the only thing that annoys me about the slot why have a game called Four of a King (such an amusing pun...not). When not one king is in the blasted thing? I think they spat this piece of utter tripe out on a cannot be bothered day! Ok so I have one other good thing to say about this slot. It pays out both ways yay... This is not much cope when it rarely hits anything good! I would challenge someone to even hit 5 of symbol paying 1000 never mind anything better! This slot really is not only just dreadful to play but just does not pay! I have only tried it in fun mode but that was more than enough it ate all my 50.00 play credits in no time! As you can probably tell I dislike this game with a passion if you want to play a proper poker themed slot you should give Net-Ent's Kings of Chicago a try or even Play'n Go's Gunslinger jackpot in fact any video poker on any reputable casino is far superior to this absolute garbage!

Pros and cons of 4 of a King:


Quite a good paytable (not much chance of hitting anything good though).
Pays left to right and right to left.



Boring as hell to play.
Colder than Elsa’s slippers.
Dire theme music.
Spins round mind numbing speed.
Title is misleading no kings are even in the game?!

I give this slot 2/10 and it is lucky to have the pays both way otherwise I’d sway closer to one or zero stars! Thankfully I have played this for fun before and don’t have to endure any more headaches playing it!

valentin68 535 reviews
Reviewed on December 27, 2014


There is just one positive thing here, namely that the slot pays wherever on the line the 3 aligned symbols are (left-right, right-left and center).


What to write about this slot “4 of the king”? Should I say that here only once in all my game I had “3 of a kind majors”?! Should I say that again once all this time I had one Wild for the entire game?!! It was that Wild 2x2 (i.e. expanded on 4 positions), but still it did not used to anything and is just like being too little, one Wild in 200 spins!.

This game “4 of a king” is the simplest possible, you have 4 minor symbols (4 different colored game cards) and 3 major symbols (if I am not mistaken). More than “3 of a kind minors” (that pay exactly 10 cents equal to the bet) you will never have. For nothing this slot is fancy called “4 of the king”. And even a minor win is difficult to obtain. 4 from 5 spins are losers and the 5th pays 15-20 cents. What to win?! The dust from the drum?The only reason that you lose only a little here is that the bet is just 10 cents/10 lines. Otherwise the game play itself is like almost nonexistent. Perhaps only that those casino dealers (major symbols) remind the player that in a casino there is also people working and that the money come hard despite all those people smiles.

As it is, extended on the full screen the slot is not too bad, but played in normal mode, the layout is a bit archaic. What to expect from 4 playing cards and 3 dealers? The game here is an almost total loss and a bigger hoax. And here it is, now at the end of this review (as the exception that confirms the rule) after I had lost about 17 Euros, the 2nd Wild extended 3x3 on 6 positions from which I won the extraordinary amount of 2.6 Euros! LOL. The slot is so weak and offers such a small diversity that it is difficult to write a longer review for it.

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