Casino Game Review: Moriarty Megaways (iSoftBet)

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Gameplay in Moriarty Megaways by iSoftBet
BetMGM Nov 19, 2023, 2:57 AM

Step into the shadowy, gaslit streets of Victorian London, where the famous detective Sherlock Holmes and his arch-nemesis, Professor Moriarty, are locked in an intellectual battle of wit and cunning.

Moriarty Megaways, brought to you by the innovative team at iSoftBet, is a thrilling slot game that invites you to play your part in one of literature’s most famous rivalries. With its immersive storyline, stunning graphics, and engaging features, this online casino game is a must-play for slot enthusiasts and fans of Arthur Conan Doyle’s legendary detective stories.

Game Overview

Introducing the Moriarty Megaways online slot, a celebrated addition to iSoftBet’s Twisted Tales series. This captivating murder-mystery-themed game takes the classic narratives of Sherlock Holmes and offers a fresh twist by shining the spotlight on his adversary, Professor James Moriarty.

Immerse yourself in the gloomy ambiance of London’s cobbled streets as you join Sherlock, Watson, and Moriarty on their quest for riches. Compatible with mobile, tablet, and desktop devices, this game ensures you can enjoy the intrigue and suspense of the original detective stories wherever you go and unleash your inner sleuth on an adventure like no other.

With a remarkable average return to player (RTP) of 95.98% and a hit frequency rate of 34.3%, you can deduce that landing a winning combination is as elementary as solving a case for Sherlock Holmes himself.

How To Play

With its ingenious Megaways setup, this slot cunningly unveils an astonishing 352,947 paths to triumph across six reels. Watch as the symbols on each reel dance with every spin, crafting a thrilling and enigmatic gameplay encounter that even Moriarty would applaud.

Place a bet by selecting your preferred coin value and the number of coins per spin, from a mere $0.20 to a daring $20. Then, with a wink to Sherlock Holmes, press the Spin button and let the game begin. Victory awaits as matching symbols align on adjacent reels, starting their journey from reel one.

The autoplay option grants you the power of up to 1,000 auto-spins, allowing you to tailor your gaming voyage with the precision of a mastermind.


The Moriarty Megaways slot by iSoftBet transports players to a visually stunning world. Set in London’s sepia-tinged, Victorian-era streets, the design captures the essence of Doyle’s iconic detective stories.

The attention to detail is remarkable, with stylish and detailed graphics showcasing a range of richly decorated symbols. From metallic card emblems to chess pieces, each symbol is meticulously crafted, drawing players into the immersive atmosphere.

At the center of it all are the vibrant character illustrations of Sherlock Holmes, Dr. Watson, and the master criminal himself, Moriarty. These illustrations bring the characters to life, adding depth and personality to the gameplay experience. As players spin the reels, they will encounter the bearded figure of Moriarty, the top standard symbol that can deliver generous payouts.


Moriarty Megaways doesn’t just impress with its Sherlockian aesthetic; it packs a punch with its rich and dynamic features. Unfolding like a gripping detective novel, the game is replete with exciting gameplay mechanics that can offer substantial rewards.

Here’s how each symbol can contribute to your winnings: the 9 and 10 symbols each provide stake multipliers ranging from 0.1x to 0.4x and 0.5x, respectively, when you land three, four, five, or six of them. The J and Q symbols, slightly more rewarding, offer multipliers from 0.15x to 0.6x for the same number of appearances. The K and A symbols and the pawn chess piece promise potentially higher returns, with the stake multipliers reaching up to 0.8x and 1.5x, respectively.

The king chess piece and gold ring symbols represent the higher end of the payout spectrum. Land between three to six of these symbols to activate stake multipliers ranging from 0.25x to 2x and 0.5x to 5x, respectively. The star of the show is the Moriarty symbol, which can multiply stakes from 0.5x to a whopping 25x when you get two to six of them.

With each feature, this jackpot slot game ensures an exhilarating experience, rich with opportunities to win real money with slots.

Bonuses and Jackpots

Now it’s time to delve into the world of bonuses and jackpots, where Moriarty truly gets devious with his loot. This is where the thrill of the chase and the potential rewards become so enticing that even Sherlock himself would be tempted to take a break from solving crimes.

Cascading Wins

One of the most gripping features is the game’s Cascading Wins. In this feature, winning symbols disappear, making room for new ones to drop and fill the gaps. This cascade continues until no new wins are seen, adding a layer of suspense to every spin.

Random Events

Random events can occur during any spin, including Sherlock’s award of ascending multipliers with each cascade, simultaneously granting you maximum Megaways. Watson, too, is not to be outshone, as he bestows mystery symbols, promising a guaranteed win. 

Free Spins

The Free Spins round is triggered when a bonus symbol appears in three or more places, granting you between 15 and 30 additional games. Any three images of Sherlock or Watson on the top reel unlock an extra set of reels for a single spin, increasing the winning possibilities.

Watson and Sherlock Unlocked

Unlocking Watson guarantees a mystery symbol, improving your chances of substantial winnings, while unlocking Sherlock Holmes assures a 117,649 Max Megaways™ outcome, exponentially increasing your winning potential.

With a smorgasbord of features up its trench coat, Moriarty Megaways is a compelling stop on any slot site, promising entertainment and the chance for great rewards.

Similar Casino Games Online

If the exhilarating experience of Moriarty Megaways entrances you, there are a few more online slot games that might pique your interest.

First, Golden Gallina (iSoftBet) is a farm-themed online slot game that evokes the nostalgia of countryside living while offering the chance to fill your pockets with golden eggs. Much like Moriarty Megaways, Golden Gallina employs the Megaways mechanism, ensuring every spin is a fresh opportunity for a big win.

Next in line is Irish Riches Megaways (Blueprint Gaming) — a trip to the Emerald Isle that offers players a chance to find their pot of gold at the end of the rainbow. Embracing the same Megaways engine that gives Moriarty Megaways its unpredictable nature, Irish Megaways keeps players on their toes with its vibrant graphics and generous bonus features.

Lastly, the iconic Wheel of Fortune Megaways (IGT) brings the excitement of the legendary television game show directly to your screen. Like this beloved detective-themed game, Wheel of Fortune Megaways offers an array of bonus features and jackpots, ensuring there’s never a dull moment in your gaming experience.

Play Online Gambling Games With BetMGM

If you’re in the mood for a thrilling, high-stakes game of wit and chance, look no further than Moriarty Megaways. With its exceptional graphics, intriguing features, and the potential for substantial rewards, it’s no mystery why this game is a favorite among online slot enthusiasts.

So, don your detective hat, step into the dark alleys of Victorian London, and spin your way to solving the biggest mystery — how to win big at Moriarty Megaways. After all, as Sherlock Holmes himself might have said, “the game is afoot…” or, in this case, a-spin.

Ready to embark on this adventure? Register today to play with BetMGM and see if you have what it takes to outsmart the notorious Moriarty.

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Our BetMGM editors and authors are casino experts with a wealth of knowledge of the online casino industry at all levels. Their coverage includes company news, game reviews, how-to instructional articles, strategy guides, and editorials showcasing BetMGM’s superior product and game library.

Our BetMGM editors and authors are casino experts with a wealth of knowledge of the online casino industry at all levels. Their coverage includes company news, game reviews, how-to instructional articles, strategy guides, and editorials showcasing BetMGM’s superior product and game library.