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 Sweets free demo slot—no download required! Try PlayN Go’s latest game, enjoy risk-free gameplay, explore features, and learn game strategies while playing responsibly. Read our expert King of Sweets slot review with ratings for key insights before you play.
Released:June 12 2025
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King of Sweets by Play’n GO is a candy-themed grid slot packed with sugary surprises. Played on a 5x5 cascading grid, it features Cluster Pays, where wins form by connecting four or more matching symbols. The Sweet-o-meter charges up with wins, unlocking wild effects like Candy Craze and Delicious, boosting payouts. Players can trigger the Flavour Frenzy Free Spin, where up to seven wild effects activate in a single spin. With medium volatility, an RTP of 96.2%, and a max win of 5,000x, King of Sweets delivers a vibrant and feature-rich slot experience.
King of Sweets 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 Cascading Reels, Cluster Pays, Colossal Wilds, Extra Wilds, Multiplier Wilds, Symbol Removal, Switching Symbols, and more. King of Sweets 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 King of Sweets slot is 96.2% (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 €96.2. 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.
King of Sweets is a medium volatile slot, and PlayN Go rates the volatility to 3/5. Volatility, in the context of slot games, refers to how often and how much a slot game pays out. King of Sweets may not result in the substantial wins that high volatility slots can deliver, but it does provide a more predictable and consistent winning experience. This makes King of Sweets a popular choice among players who prefer a game with medium risk.
lay’n GO’s King of Sweets is a vibrant grid slot packed with cascading wins and sugary surprises. The Sweet-o-meter adds excitement, unlocking wild effects like Candy Craze and Delicious, while the Flavour Frenzy Free Spin delivers up to seven wild effects in a single spin. The 5x5 grid and Cluster Pays system keep gameplay dynamic, making every spin feel rewarding.
However, the candy theme may not appeal to all players, and the medium volatility means wins can be steady but not massive. The 96.2% RTP is solid, but some may prefer higher payout potential. Despite this, King of Sweets offers engaging mechanics and playful visuals, making it a fun choice for fans of grid slots.
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 King of Sweets in demo mode without signing up. Try our free version above to explore the features. For real money play, visit one of our recommended PlayN Go casinos.
To play for real money:
The slot offers a moderate max win of 5000x your stake.
Example: A €1 bet could return up to €5000.
Yes! Most of our featured PlayN Go casinos on this page offer welcome packages that include free spins or bonus cash usable on King of Sweets. 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.