Thinking about giving King of My Castle 40 a spin? We tested it thoroughly so you know what to expect. Built by FAZI, it lands as a slot game with a medium low volatility profile and an RTP of 96.45%. Originally released in 2024, it has aged well. The maximum win sits at 5,000x, so there's serious upside on the table. Visually it's given an engaging visual treatment, with the action running on 5 reels and 15 paylines. So does it deliver? Let's get into it.
Written by James Holloway · Last updated: March 2026
This slot game, King of My Castle 40, is the work of FAZI, finished with a clean, modern look. It runs on 5 reels and 15 paylines with medium low volatility, and a return-to-player rate of 96.45%.
The mechanics are what make King of My Castle 40 interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. Thanks to its medium low variance, wins come often enough to suit casual, lower-risk play. On balance, King of My Castle 40 is a dependable option worth a few spins in the demo first.
The RTP of 96.45% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
Medium-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
King of My Castle 40 features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
King of My Castle 40 by FAZI is a solid offering that delivers good entertainment value. The 96.45% RTP combined with medium low volatility creates a well-balanced gaming experience.