Sherlock of London slot review

An original, beautifully designed game that brings Britain’s most famous detective to life, Sherlock of London is a new medium volatility slot by Rabcat Gambling. With an interesting combination of Wild features, bonus spins and free spins, there will be plenty going on as you join Holmes and Watson on their hunt for criminals in Victorian London! Check out the below review of Sherlock of London slot to learn more about it ahead of its release on the 9th of July 2019!

Sherlock of London slot by Rabcat


£ 100 bonus on first deposit 50 bonus spins. New UK players only. Min deposit £20. Bonus Spins will be credited instantly. Deposits made via Neteller or Skrill are excluded. Wagering requirement of 35x the bonus + deposit amount. 40x wagering requirement on bonus spins.

Sherlock of London slot features

Sherlock of London is a 5-reel slot with 25 paylines, set against the city of London on a misty evening. Symbols on the reels include 10 to Ace royals and the characters of Dr Watson, Inspector Lestrade, Irene Adler and Moriarty. The highest paying symbol is the 221B Baker Street sign, which pays out 40 times your stake for 5 in a payline! Then, there’s Sherlock Holmes himself, who functions as a wild and pays just as much.

When you land on the Sherlock symbol, you’ll start unlocking this slot’s base game features, which include:

Connecting Wilds – if you land more than 1 Sherlock wilds on the same spin, the symbols between them will turn wild too.

Double Win feature – if you land 2 wilds next to each other on two adjacent columns, you’ll get a 2x multiplier applied to your wins.

Bonus Spins – if you land on a wild on the 1st or second reel, you’ll get 1 or 2 extra spins. Wilds that land during these bonus spins will lock into place and may trigger the Connecting Wilds and Double Win features.

Sherlock of London slot free spins

Sherlock of London slot free spins

Land 3 or more Holmes and Watson scatters as you play Sherlock of London slot and you’ll get 10 free spins! In this round, any wilds that land will expand to fill up the entire reel, and the Connecting Wilds and Double Win features can also be triggered.

What’s more, during the Sherlock of London slot free spins, the Dr Watson symbol will function as a second wild. Although this symbol doesn’t trigger any of the extra features, it will substitute all the standard symbols to give you more winning combinations. The free spins feature can be retriggered by landing on another 3 scatters.

Sherlock of London slot bonus

If you still need to investigate whether or not Sherlock of London is worth playing for real money, you could give the game a spin with a casino bonus initially. The best way to do this is by claiming a deposit match bonus from a UK casino, either as part of the welcome package, or by taking advantage of a casino’s reload bonus. Check out the below casinos, all of which offer excellent bonuses for UK customers.

Where to play Sherlock of London slot


£ 300 bonus on first deposit and 30 free spins on first deposit.
Wager-free spins
100% bonus up to £300 on first deposit. 18+. No deposit for wager free spins. Opt-in required. Min £10 first deposit for deposit bonus. 30x wagering requirement applies for deposit bonus and winnings. Max £5 per spin or £0.50 per bet line. Contribution to wagering requirements varies per game.

£ 200 bonus on first deposit and 200 free spins on first deposit. New customers only. Min. £10 deposit. Spins awarded in batches of 20/day on Starburst & other NetEnt games. Spins valid for 24 hours. Max. withdrawal from spins £100. 40x wagering requirement within 14 days on bonus & free spins winnings. Max. bet £5 on slots, £30 on all other games.

£ 100 bonus on first deposit 200 bonus spins. New customers only. Deposit of £20+ unlocks a 100% Match Bonus up to £100 in Bonus Cash, subsequent wager of £20+ on slots unlocks 100 Bonus Spins and an additional 20 bonus spins/day over 5 days. Spins expire in 7 days.

Sherlock of London slot min/max bets, volatility and maximum win

You can now play Sherlock of London by staking from 25p to £25 on each spin. The volatility is medium and we were pleased to find that the hit frequency was pretty high when we tried the demo. The maximum you could win from this game is just 1,000 your stake from the free spins.

Sherlock of London slot graphics and sound

When it comes to visuals and audio, this game has been very well thought out to evoke the detective theme in a fun way. The animations are designed in elaborate detail, and we loved the accompanying sound effects – the sound of horses’ hooves and the hustle and bustle of people going about their daily business, the Parisian-like soundtrack and powerful sound effects as you trigger the features contribute to a perfect rendition of the theme!

Sherlock of London slot Rabcat

Sherlock of London slot – our Conclusion

We were impressed with this new slot and think it’s a very well-balanced and entertaining game, with the right mix of features and a great hit frequency that will ensure that you won’t get bored. Try it out from the 9th of July onwards at your favourite online casino, and you might just be lured out onto the streets of London on a hunt for wins!

And if you're a fan of Sherlock Holmes, you might also want to check out Sherlock Holmes the Hunt for Blackwood slot by IGT, which has no shortage of features either!


80 no wagering free spins on first deposit.
Exclusive Offer
New Customers joining via this site only. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal.