King of Kings

(Relax Gaming)
King of Kings slot free play demo
CGSCORE 64 Average

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Play the King of Kings free demo slot—no download required! Try Relax Gaming’s latest game, enjoy risk-free gameplay, explore features, and learn game strategies while playing responsibly. Read our expert King of Kings slot review with ratings for key insights before you play.

Released:April 3 2019

Key Features
  • RTP: 96%
  • Max Win: 5000x
  • Reels: 5
  • Paylines/Ways: 5
Game Mechanics: Themes:

King of Kings Demo Slot

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King of Kings Review

King of Kings base game review

King of Kings Reviewed by Casinogamesonnet.com

King of Kings is a video slot from the provider Relax Gaming. In this King of Kings slot review you can read more about the features of the game.

Pros and Cons of King of Kings

Pros

  • God Themed
  • Decent Max Win at 5000x

Cons

  • Few Features
  • No Bonus Buy

Gameplay and Features

King of Kings has a layout that consists of 5 reels and up to 5 paylines / ways. The game has several features including Jackpot, Respins, Retrigger, Symbol Upgrade, and more. King of Kings also has a free spins bonus round and this is usually where you can win the big money.

RTP and Max Win Potential

The standard RTP (Return to Player) for King of Kings slot is 96% (Could be lower on some sites). This payback is good and considered to be about average for an online slot. Theoretically, this means that for every €100 put into the game, the expected payout would be €96. However, the RTP is calculated on millions of spins, which means that the output for each spin is always random.

The highest possible payout for this slot is 5000x your total bet which is pretty high and gives you the chance to win quite big wins. The maximum possible win is also calculated over a huge amount of spins, often one billion spins.

Release Date

King of Kings was released on April 3 2019.

CGSCORE 64 Average

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Frequently Asked Questions About King of Kings

Can I play King of Kings without registering?

Yes! You can enjoy King of Kings in demo mode without signing up. Try our free version above to explore the features. For real money play, visit one of our recommended Relax Gaming casinos.

How do I play King of Kings for real money?

To play for real money:

  • Choose a trusted Relax Gaming casino from our list.
  • Register and make your first deposit.
  • Claim your welcome bonus (if available).
  • Search for “King of Kings” in the slot section.
  • Set your bet and hit spin!

What is the maximum win in King of Kings?

The slot offers a moderate max win of 5000x your stake.

Example: A €1 bet could return up to €5000.

Are there welcome bonuses for King of Kings?

Yes! Most of our featured Relax Gaming casinos on this page offer welcome packages that include free spins or bonus cash usable on King of Kings. Always check the terms before claiming.

Is King of Kings available on mobile?

Absolutely. The game is fully optimized for mobile devices, including iOS and Android.

Is the free demo version the same as the real game?

Yes, the demo mirrors the full version in gameplay, features, and visuals—just without real money payouts.
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