4 of a King is a 5 reel and 10 payline slot by Endorphina. This slot will make the player feel like he or she is playing on a real casino, with symbols that depict it. A male and female dealer, a couple, a 4 of a kind token and cards of different colors facing down. The 4 of a King is the wild Symbol and it will replace any other symbol and will also expand in order to cover the nearest positions, meaning that it can cover up to 3 reels with Wild symbols.
This slot, as usual, offers the Gamble Feature which gives the player the opportunity to double any win or to lose everything. The player will need to choose a card with a higher value than the dealer’s and that’s how the player will win. If the card has a lower value, then the player will lose.
There’s also the auto play feature that will let the player do other things other than be clicking on the “spin” option to make the slot spin.
The return to player is 96%.
There are no bonus games in this slot. However, there’s an amazing feature. If 4 of a King symbols appears anywhere on the reels, it will duplicate onto the two next reels. Also, the symbols can expand to adjacent reels, which means the player can get up to 3 reels with wilds. This gives the player the opportunity of winnings something fantastic regarding winnings.