This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Play the Cluster Kingdom free demo slot—no download required! Try ELK Studios’s latest game, enjoy risk-free gameplay, explore features, and learn game strategies while playing responsibly. Read our expert Cluster Kingdom slot review with ratings for key insights before you play.
Released:October 1 2024
Responsible Gaming
You have to be 18 years or older to play our demo games. Please confirm that you are of the legal age to proceed:
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Cluster Kingdom is a 5x5 slot game that's all about wealth! It features wilds, multiplier wilds, symbol upgrades, and three exciting bonus games: Regular Bonus, Mini Bonus, and Super Bonus. You can win big with a maximum potential payout of 10,000 times your bet!
Cluster Kingdom does not have the usual paylines but requires matching symbols in a cluster (a.k.a. cluster pays) instead. The game has several features including Buy Feature, Cascading Reels, Cluster Pays, Increasing Multiplier, Multiplier Wilds, Random Wilds, Symbol Upgrade, Xiter, and more. Cluster Kingdom also has a free spins bonus round and this is usually where you can win the big money.
The standard RTP (Return to Player) for Cluster Kingdom slot is 94% (Could be lower on some sites). This payback is rather low and considered to be below average for an online slot. Theoretically, this means that for every €100 put into the game, the expected payout would be €94. 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 10000x your total bet which is very high and gives you the chance to win really big wins. The maximum possible win is also calculated over a huge amount of spins, often one billion spins.
Cluster Kingdom is a volatile slot, and ELK Studios rates the volatility High (4/5). Volatility, in the context of slot games, refers to how often and how much a slot game pays out. Cluster Kingdom is designed to appeal to those who enjoy the adrenaline rush of substantial winnings that low volatility slots can't deliver, and are willing to accept the inherent risks of less frequent payouts.
Cluster Kingdom was released on October 1 2024.
This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Yes! You can enjoy Cluster Kingdom in demo mode without signing up. Try our free version above to explore the features. For real money play, visit one of our recommended ELK Studios casinos.
To play for real money:
The slot offers a big max win of 10000x your stake.
Example: A €1 bet could return up to a solid €10000.
Yes! Most of our featured ELK Studios casinos on this page offer welcome packages that include free spins or bonus cash usable on Cluster Kingdom. Always check the terms before claiming.
Absolutely. The game is fully optimized for mobile devices, including iOS and Android.
Yes, the demo mirrors the full version in gameplay, features, and visuals—just without real money payouts.
