Thinking about giving Crown Gems a spin? We tested it thoroughly so you know what to expect. Blueprint Gaming are the studio behind it, tuning the slot game for a medium volatility profile, with an RTP of 95.24%. You get a 5-reel grid running 20 paylines, all finished with a clean, modern look. It first went live in 2025 and still earns its place today. If everything lines up, Crown Gems can pay up to 5,000x your bet. Let's break down what works and what doesn't.
Written by Daniel Chen · Last updated: January 2026
This title, Crown Gems, is the work of Blueprint Gaming. Presentation-wise it's given an engaging visual treatment, and it leans toward a medium-variance maths model at a return-to-player rate of 95.24%. Under the hood you'll find 20 paylines across 5 reels.
Dig into the bonuses and Crown Gems starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. Its medium variance balances steady wins with the odd larger payout. On balance, Crown Gems is a dependable option worth a few spins in the demo first.
At 95.24%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
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 Gems 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 Gems by Blueprint Gaming is a solid offering that delivers good entertainment value. The 95.24% RTP combined with medium volatility creates a well-balanced gaming experience.