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Sherlock of London from Rabcat Gambling: Slot Review - so fun, it's almost criminal!

Join the world's greatest detective as he hunts down bad guys on the streets of Victorian London in this superb Rabcat Gambling slot!

Night has fallen over London in the 20th century and evil has awakened. The cities’ most feared criminals are teaming up together to go on a massive raid the likes of which has never been seen before. The police knowing that they are facing a losing battle turn to the mastermind of criminal investigation – Sherlock Holmes and his trusted companion Dr. Watson to help stop the bad guys from running amok all over London. Let’s join the world’s greatest detective and see if he will lead us to a fortune on the reels in this new release from Rabcat Gambling in partnership with Microgaming.

Sherlock of London is a 5 reel slot with 25 paylines that comes with Connecting Wilds, Double Wins, Bonus Spins, and Free Spins.

Sherlock of London Screenshot

Special Features

Sherlock of London features a range of symbols all closely connected to the world of Sherlock Holmes including the dastardly villain Moriarty, the cunning Irene Adler, Inspector Lestrade, Dr. Watson, as well as a street sign image of 221B Baker Street. Keep a very close eye on the latter as it is one of the most valuable symbols in the game. Land 5 of these symbols on an active payline and you’ll be treated to fabulous cash payout worth 40X your wager!

The Wild symbol in the game is naturally represented by an image of Sherlock Holmes and substitutes for all other symbols apart from the Scatter to help create winning combinations. It also pays out a hefty 40X your wager for matching 5 on an active payline and is key to activating the following bonus features:

  • Connecting Wilds: land 1 or more Wilds on the same spin and all Wild symbols will link up together. All other symbols on the connecting path will turn into additional Wilds on the reels.
  • Double Win: land 2 Wilds on 2 adjacent columns in the same row and they will proceed to merge together to double your winnings.
  • Bonus Spins: land 1 Wild on the 1st or 2nd reel and you will be awarded 1 or 2 Bonus Spins. During these spins, the Wild will lock into place on the reels while the other symbols spin again. If you land at least 1 additional Wild during Bonus Spins then you will trigger either the Connecting Wilds bonus feature or Double Win bonus feature.

The final feature to discuss is the Free Spins bonus game. To trigger it, you will need to land 3 or more Scatter symbols on the same spin. The Scatter symbol is depicted by an image of Holmes and Watson. Once in this feature, you will receive 10 Free Spins and whenever a Wild lands here then it will proceed to expand to fill the entire reel. The Connecting Wilds and Double Win features can also be triggered here too along with the Dr. Watson symbol now acting as an Extra Wild symbol. Pleasingly, you can retrigger this fun and highly lucrative feature by landing 3 or more Scatters to get your hands on an additional 10 Free Spins.

Best Welcome Bonus for Sherlock of London

Theme, Graphics and Sound

Sherlock of London features beautifully crafted cartoon-like visuals as the action takes place on the misty covered streets of Victorian London as Holmes and Watson go about apprehending criminals and solving crimes. Symbols in the game are wonderfully designed and consist of Holmes. Watson, Moriarty, Irene Adler, Inspector Lestrade, as well as classic A – 10 playing card icons. Animations in the game are visually stunning as symbols burst into life when part of a win on the reels. For example, when Holmes is part of a win then you will be treated to a sequence of him looking closely at you with a magnifying glass! The Connecting Wilds feature also triggers a cool animation effect as the Wilds quickly form a green path when joining up together on the reels.

The music features an atmospheric and melodic piano-based soundtrack. It ties in nicely with the fast-paced gameplay.

Win lines, Payouts and Jackpots

The game features 25 paylines, a solid RTP of 96.03%, and a maximum payout worth 2,000X your initial stake.

Below is a summary taken from the PayOut Table from the game. The amount won for each combination depends on the value of the bet when you spin the reels.

Bet Range: 0.25, 0.50, 1.25, 2.50, 5.00, 6.25, 12.50, 25.00, 50.00

Based on a bet of 0.25:

  • Sherlock Wild Symbol: 0.20 for 3X, 2.00 for 4X, 10.00 for 5X
  • Watson Extra Wild Symbol: 0.20 for 3X, 2.00 for 4X, 10.00 for 5X
  • 221B Baker Street Sign Symbol: 0.20 for 3X, 2.00 for 4X, 10.00 for 5X
  • Moriarty Symbol: 0.15 for 3X, 1.00 for 4X, 5.00 for 5X
  • Irene Adler Symbol: 0.12 for 3X, 0.50 for 4X, 2.50 for 5X
  • Inspector Lestrade Symbol: 0.10 for 3X, 0.40 for 4X, 2.00 for 5X
  • Dr Watson Symbol: 0.08 for 3X, 0.25 for 3X, 1.25 for 5X
  • A Symbol: 0.07 for 3X, 0.20 for 4X, 1.00 for 5X
  • K Symbol: 0.06 for 3X, 0.15 for 4X, 0.80 for 5X
  • Q Symbol: 0.05 for 3X, 0.12 for 4X, 0.60 for 5X
  • J Symbol: 0.04 for 3X, 0.10 for 4X, 0.40 for 5X
  • 10 Symbol: 0.03 for 3X, 0.08 for 4X, 0.25 for 5X

Our Verdict on Sherlock of London

Leading software provider RabCat Gambling in association with Microgaming produced this slot and it is a wonderful tribute to Arthur Conan Doyle’s most famous creation. Sherlock of London features outstanding graphics and animations, a matching soundtrack, along with a nice set of bonus features to keep you spinning those reels again and again. Keep a very close eye on the Wild symbol while playing as it is key to unlocking bonus features such as the highly lucrative Double Wins and Connecting Wilds features. The standout attraction of this game is Free Spins as it is here where you can not only benefit from up to 20 Free Spins but also Expanding Wilds as well as Dr. Watson helping out as an Extra Wild to really boost your chances of landing a windfall on the reels. The top prize for this game is a very good 2,000X your bet which can be won on each spin. Variance-wise, it is Medium so you’ll find that wins occur more often the more you play. For similar online slots also featuring Sherlock Holmes, check out Holmes and the Stolen Stones and Sherlock – Murdered To Death.

Solving crimes has never been so rewarding when you play Sherlock of London!