Welcome to our deep dive on Crown Supreme — the demo, the maths, and whether it earns a spot in your rotation. Built by ICONIC21, it lands as a slot with a medium-variance maths model and an RTP of 96.12%. Top wins are capped at 5,000x your stake, a healthy ceiling worth chasing. It first went live in 2025 and still earns its place today. You get 20 paylines across 5 reels, all finished with a clean, modern look. But is it actually worth playing? Read on.
Written by Rachel Kim · Last updated: March 2026
Crown Supreme is a release from ICONIC21. Presentation-wise it's finished with a clean, modern look, and it leans toward medium variance at 96.12% RTP. Under the hood you'll find 5 reels and 20 paylines.
Dig into the bonuses and Crown Supreme starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium volatility strikes a middle ground that should suit most playing styles. Overall it's a well-rounded release that knows what it is.
The RTP of 96.12% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
A balanced volatility profile with a mix of smaller frequent wins and occasional larger bonus payouts. Suitable for players who want steady action without extreme swings.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Crown Supreme 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
Crown Supreme by ICONIC21 is a solid offering that delivers good entertainment value. The 96.12% RTP combined with medium volatility creates a well-balanced gaming experience.