Welcome to our deep dive on China Mystery — the demo, the maths, and whether it earns a spot in your rotation. Konami are the team behind it, tuning the game for high variance, with an RTP of 96%. It first went live in 2020 and still earns its place today. If everything lines up, China Mystery can pay up to 50,000x your bet. It's themed around mystery and asian and plays out on 5 reels and 10 paylines. So does it deliver? Let's get into it.
Written by Sophie Williams · Last updated: February 2026
This slot, China Mystery, is the work of Konami, leaning into a mystery and asian aesthetic and powered by a 5-reel grid running 10 paylines. The result is a high volatility profile paired with a published RTP of 96%.
Where China Mystery earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. With high variance, this one is aimed at players who can ride out the swings for the top wins. Overall it's a well-rounded slot that knows what it is.
The RTP of 96% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
China Mystery 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
China Mystery by Konami is a solid offering that delivers good entertainment value. The 96% RTP combined with high volatility creates a well-balanced gaming experience.