Curious what Holmes & Moriarty actually feels like to play? Here's our full, no-fluff take. Boldplay are the studio behind it, tuning the release for medium low variance, with an RTP of 95.44%. Top wins are capped at 5,000x your stake, a healthy ceiling worth chasing. You get 5 reels and 15 paylines, all given an engaging visual treatment. Let's break down what works and what doesn't.
Written by Michael Torres · Last updated: January 2026
Holmes & Moriarty is a release from Boldplay, finished with a clean, modern look. It runs on 15 paylines across 5 reels with medium low volatility, and 95.44% RTP.
Dig into the bonuses and Holmes & Moriarty starts to stand out. 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, Holmes & Moriarty is a dependable option worth a few spins in the demo first.
At 95.44%, 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.
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.
Holmes & Moriarty 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
Holmes & Moriarty by Boldplay is a solid offering that delivers good entertainment value. The 95.44% RTP combined with medium low volatility creates a well-balanced gaming experience.