Koh-i-noor has been catching plenty of attention, so we put it through its paces to see how it really holds up. TopSpin are the team behind it, tuning the release for medium low variance, with a published RTP of 96.03%. Top wins are capped at 5,000x your stake, a healthy ceiling worth chasing. Dating back to 2022, it remains a regular pick. You get 5 reels and 10 paylines, all wrapped in polished, characterful visuals. Here's how it stacks up.
Written by Emma Roberts · Last updated: January 2026
Koh-i-noor comes to us from TopSpin, given an engaging visual treatment and powered by 5 reels and 10 paylines. The result is a medium low-variance maths model paired with a published RTP of 96.03%.
The mechanics are what make Koh-i-noor interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium low volatility makes it forgiving on the bankroll, ideal for relaxed, longer sessions. Overall it's a well-rounded game that knows what it is.
The RTP of 96.03% 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.
Koh-i-noor 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
Koh-i-noor by TopSpin is a solid offering that delivers good entertainment value. The 96.03% RTP combined with medium low volatility creates a well-balanced gaming experience.