Sherlock Mystery Slot Machine

Tallyho, old chap! On to the dark winding streets of London, we go.

Sherlock Mystery Slots is a 5-reel video slot game with 20 paylines and a mystery theme. Powered by Playtech, this medium variance casino game has an RTP of 94.09%. The bonus features include Moriarty Wild, 221 Baker St. Scatter, Free Spins, Sherlock Meets Watson Bonus, & Crime Scene Click Me Bonus.

Put on your sleuthing caps and light your pipes, there is a mystery solved! Find out how you can be an ace detective when you read this Sherlock Mystery Slot Review and see if you’re as good as Sherlock himself in finding some winning combinations.

Best Sherlock Mystery Slot Sites

From our research, we have created a list of the Best Sherlock Mystery Slot Sites in January 2025:

  • Sun Bingo

    Sun Bingo Logo
    50 FREE SPINS

    Until 31/12/21. New customers only. 18+ Deposit & spend £10 on Bingo to receive £50 Bingo Bonus & 50 Free Spins (selected slots only 20p per spin). Free Spins must be accepted within 48 hours, winnings have 30x wagering which must be wagered within this time. Bingo Bonus has 4x Wagering, bonus must be accepted & wagered within 7 days. 1 new player offer only. Deposits made with Neteller/Skrill/PayPal are not valid for this promotion. UK & ROI. Full T&Cs apply. BeGambleAware.org. Please play responsibly.

    Full T&C's Apply

  • Buzz Bingo Slots

    Buzz Bingo Logo
    SPEND £10 GET 200 BONUS SPINS

    Deposit & stake £10 Bingo get £30 bonus (x4 WR) + £10 Club voucher, &/or stake £10 slots get 200 x 10p Fire Blaze™ Blue Wizard Megaways™ spins (x20 WR) + £5 Club slots voucher. Use or add to balance to get both. 18+.

    Full T&C's Apply

  • Mecca Slots

    Mecca Bingo Logo
    50 FREE SPINS + £40 BINGO BONUS

    New Online Customers Only. Deposit (PayPal and PaySafe excluded) & play £10 on Bingo within 7 days to get £40 Bingo bonus, 50 Free Spins & Club Voucher. Selected games, wagering requirement and expiry dates apply.

    Full T&C's Apply

  • PlayOJO Casino

    Play Ojo Logo
    50 FREE SPINS NO WAGERING

    First deposit only. 50 Free Spins on Book of Dead slot. Free Spin valued at £0.10. OJO’s Rewards and Game Play policy applies.

    Full T&C's Apply

  • Gala Spins

    Gala Spins logo
    £20 BONUS + 30 FREE SPINS

    18+. New customers only. Min deposit & spend £10 to get £20 bonus (40x wagering, selected games). 30 Free Spins (value £0.10 each, selected games). Bonus & Free Spins valid for 7 days. Payment restrictions & T&Cs apply.

    Full T&C's Apply

  • 888 Games

    888 Games Logo
    £12 NO DEPOSIT BONUS

    New players only • Immediate £12 Bonus upon registration • Bonus must be claimed within 48 hours of receiving the claim email • Bonus expires after 14 days • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) • Wagering requirements vary by game • Withdrawal restrictions & full T&Cs apply 18+, BeGambleAware

    Full T&C's Apply

  • The Sun Vegas

    The Sun Vegas Logo
    100% BONUS UP TO £300

    New Customers Only. 100% Deposit Match up to £300. Min deposit £10. 50x Wagering applies to the Bonus + Deposit amount, playable on selected slots only. Bonuses must be accepted within 72 hours and are valid for 30 days and wagering requirement must be completed in this time. Bonus amount can’t be withdrawn. Max bet restrictions apply. Not all games contribute equally to wagering requirements. Deposits made with Neteller and Skrill are not valid for this promotion. 18+ begambleaware.org. Full T&C apply. Please Gamble Responsibly.

    Full T&C's Apply

  • LeoVegas Casino 10 Free Spins

    LeoVegas Logo
    10 FREE SPINS NO DEPOSIT NEEDED

    T&Cs apply. New players only. No deposit needed. 3 days to claim & 3 day expiry. 10x free spins worth 10p on Book of Dead. 18+ BeGambleAware.org.

    Full T&C's Apply

About Sherlock Mystery Slot Game

The game is set, but who will play the game and solve the mystery?

If you are one to enjoy a good puzzle, then this game may be for you.

Taking after Sherlock Holmes, the most famous detective of all time, this 5 reel, 20 pay-line video slot game by Playtech Software, will have many a newbie and seasoned player alike captivated.

What is Sherlock without his nemesis, Moriarty? In this game, players will have to chase Moriarty alongside Sherlock for he passes as the game’s wild symbol. The game is littered with wilds, scatters, free spins, and more! Spin-on to find out what else you can get.

The slot includes aspects from the Sherlock franchise to step in as the symbols. Attention to detail is vital when solving a mystery.

The same can be said for the graphics and illustrations of this game. The key is in the details, such as the dusted fingerprints on the letter symbols.

The ever-present Watson can also be seen casually sipping tea on the reels whenever a win is made. Although not the most colourful in terms of theme, sticking only to browns and beiges, this cartoon version of the detective and his sidekick are very welcoming and encouraging.

As in the books, we do not precisely know how Moriarty looks like, so even in the game, he remains a mystery.

So, step into 221 Baker Street and let the games begin!

Slot Info

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How to Play Sherlock Mystery Slot Online

Before strolling around London, here are a few things to remember:

  1. Click the Line (+/-) section to set the number of the lines per spin.
  2. Click the (+/-) section to set the coin size.
  3. Click the Spin button once you are ready to start the game.
  4. Press the Autoplay button to begin uninterrupted gameplay.
  5. This fun mystery slot game can now be played on mobile phones (Apple or Android), tablets, and PC devices.

Interactive Features

Wilds. The wild symbol is represented by Moriarty. The wild symbol can switch for any other symbol except the scatter.

Scatters and Free Spins. The scatter symbol is represented by the sign “221 Baker St.”. Landing 3 scatter symbols will trigger the free spins feature. For this feature, players can win extra wilds and as much as 5x multipliers. The free spins feature can be retriggered.

Sherlock Meets Watson Bonus. Players can win a 3x multiplier by getting the Sherlock and Watson symbols side by side anywhere on the reels.

Crime Scene Click Me Bonus. This game can be triggered by getting the magnifying glass symbol on reels 1, 3 and 5. For this game, players will have to pick from 8 pieces of evidence with varying cash prizes.

What Symbol Triggers Sherlock Mystery Slot Bonus Free Spins?

In every Sherlock story, he’s bound to end up at the famous 221 Baker Street so, in this game, it acts as the scatter symbol, and by landing 3 to 5 of them, players can land as many as 10 free spins as well as wilds, multipliers, and coin wins.

  • 5 of a kind will give players 200 coins, 10 free spins, extra wilds, and multipliers.
  • 4 of a kind will provide players with 25 coins, 10 free spins, extra wilds, and multipliers.
  • 3 of a variety will give the players 5 coins, 10 free spins, extra wilds, and multipliers.

Paylines and Stakes

Being a great detective comes with many perks – perks such as a 10,000 coin jackpot prize for solving significant cases. This, along with some other symbol payouts, comes at the price o 0.01 to 100 coins per spin.

Keep a lookout for Sherlock, Watson, the revolver, and the letter opener as these all act as the higher-value symbols. By landing 2 to 5 of these on the reels, players can win amounts varying from 10 coins to 2,000 coins.

Whereas landing the lower-value symbols (A, K, Q, J, 10, and 9) can give players a minimum of 8 coins for landing 3 of a kind, and a maximum of 300 coins for landing 5 of a variety.

Sherlock Mystery Slot Game Software

Sherlock’s Mystery video slot game was possible by Playtech Software.

Playtech is at the head of the gambling and financial trade industry. They offer players unique designs and exciting gaming experience by providing games that can be played at any time, anywhere. They have also moved on to the mobile gaming platform.

What is Sherlock Mystery Slots RTP?

The Sherlock Mystery slot is non-progressive and has a high RTP of 94.09%.

Slot Volatility

This game’s variance teeters in between low to medium. The theme alone is enough to excite the players, and the payout is acceptable for the variance.

Summary

This non-progressive slot game remains to be an open case. With its medium variance and acceptable payout, the theme remains to lure in fans and non-fans alike to a game of slots. Players who are more advanced or experienced with this kind of slot game are encouraged to try this reel out for size.

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