King of Kings

Written by: Kevin Leeson, Journalist

Updated: February 25, 2025, 8:00 am UTC+0

Relax Gaming sure took a lot of pride when creating King of Kings. After all, it’s the first Egyptian theme game released by the studio. We all know that this game genre, generally speaking, appeals to many British players when they’re well conceptualised and when the game’s mechanics are engaging too. So it’s no surprise to see the level of care the studio put in their April 2019 release.

Undoubtedly, King of Kings has many factors that make great games. Indeed, the game interface offers a 3D perspective where the reels sit on top of an infinity pool. But, surely the 6 jackpots this game offer and the engaging Free Spins, Re-Spins and symbol upgrade features will keep you on the edge of your seat as you play. So, to find out what else this game offers and if it’s a right slot for you, don’t miss the below review.

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King of Kings – game statistics and other game info

King of Kings – Bonus Feature

To sum up, King of Kings video slot has 2 main bonuses. First, there’s the 10 Free Spins which you’ll play on a different game grid. In fact, during the bonus, you’ll have more chance at creating winning combos thanks to the added reel and the extra bonus symbol too. To trigger the bonus, you’ll need 3 + Scatter symbols. Relax gaming revealed that on average players win 95.13x their stake in the bonus.

The second feature is, of course, the Jackpot Stars. In essence, you’ll have access to this randomly triggered parallel game by placing an additional wager, between 10p and up to £2 a spin. When the bonus is active, you’ll have a random number of rounds to fill up a jackpot column with red balls. It’s worth knowing that the jackpots are not progressive. But they’re still rewarding and could give you up to 12,500x your stake.

Symbols and Scatters

The symbol upgrade is a very powerful feature in King of Kings video slot. In fact, randomly and when 2 wild symbols land on the interface, the game will select a symbol. The chosen symbol is always displayed at the centre of the game’s title (on top of the reels). Also, you’ll know that this feature is active when the game interface zooms out and the game award you a Re-Spin.

In essence, the symbol upgrade transforms all single instances of a selected symbol into Stack symbols. Plus, this feature also moves the stacked symbols on the first reels. This way you’re guaranteed a win.

Our thoughts on King of Kings video slot

King of Kings video slot offers an excellent balance of risk and rewards. This is partially due to the extensive betting range that caters for all budget, good RTP, and the high-value symbols which could give you anywhere between 600 to 2,000 coins for a 6-of-a-kind.

What’s more, is that Relax also confirmed that the hit frequency averages 18.88%. So, in other words, you’ll win something on average every 5 spins. If you like stats, you’ll also love to know that generally speaking players get a big win every 82 spins, a mega one every 151 sins and a Super Mega win every 584 spins.

Relax slots are available on Casumo, Vera&John, Rizk, and LeoVegas to name a few Online Casinos. So, if you like what you’ve read above try your luck on King of Kings today. Who knows maybe the Egyptian gods will smile down on you.