| Where to Play? | 1st Deposit Bonus | Compatible Devices | |
|---|---|---|---|
 | 100% up to €300 + 30 free spins | Play Now | |
 | 150% Deposit Bonus + 300 Free Spins | Play Now | |
 | 100% up to €500 + 100 Free Spins | Play Now |
Moriarty Megaways is a thrilling Megaways slot from iSoftBet, set in atmospheric Victorian London and featuring the iconic literary rivalry between Sherlock Holmes and his arch-nemesis, Professor Moriarty.
The game is part of iSoftBet’s popular Twisted Tales series and delivers high-impact visuals, cinematic sound, and engaging detective-themed gameplay that transports players straight into a gaslit Baker Street mystery.
Megaways Mechanics and Game Structure
This video slot leverages the renowned Megaways engine, dynamically altering the number of symbols per reel each spin to offer up to 117,649 winning ways in the base game, and an astonishing 352,947 ways during bonus rounds.
Played across six reels—with between two to seven symbols per reel plus a top tracker—it ensures every spin is unpredictable and full of potential.
Betting Range, RTP, and Volatility
Players can bet from 0.20 to 20 (credits or coins) per spin, making it accessible to both casual and high-rolling players. The slot carries a high volatility profile, meaning wins are less frequent but potentially substantial. The Return to Player (RTP) sits at around 95.98%, rising to 96.46% if the bonus-buy (Moriarty Bet) feature is used.
Cascading Reels, Multipliers, and Wild Features
Every time you hit a winning combination, cascading reels remove winning symbols and allow new ones to drop in, potentially creating consecutive wins in one spin.
During these cascades, incrementing multipliers kick in—rising with each consecutive cascade—boosting win potential significantly.
The wild symbol, depicted as a golden pocket watch, appears on reels 2 through 5 (and sometimes the tracker reel), substituting for most symbols to help form winning combos.
Sherlock and Watson Feature Events
Moriarty Megaways includes special Sherlock and Watson features that can trigger randomly during base gameplay. Sherlock’s Max Megaways locks the maximum number of winning ways (117,649) for the spin, paired with cascading multipliers.
Meanwhile, Watson Mystery Symbols introduce mystery icons that transform into matching symbols to guarantee a win, also working in tandem with multipliers.
Free Spins Bonus and Feature Buy Option
Trigger the free spins bonus by landing three or more scatter symbols, awarding 15 free spins, plus an extra 5 spins for each additional scatter, up to 30 total free spins. During the free spins, the layout expands to include two mini-reels or counters dedicated to Sherlock and Watson.
Collecting three Sherlock or Watson symbols activates their respective reel features—unlocking either mystery symbols or maximum Megaways for that spin. In regions where allowed, players can use the Moriarty Bet (feature-buy) for 150× their stake, granting access to bonus spins with a higher chance of triggering these premium features and raising RTP to 96.46%.
High Win Potential and Experience
With its high volatility, cascading mechanisms, increasing multipliers, and feature-rich bonus rounds, Moriarty Megaways delivers the potential for enormous payouts—reports suggest maximum wins up to 37,500× the bet.
The blend of immersive detective storytelling, detailed graphics, and dynamic gameplay mechanics makes it a standout iSoftBet Megaways slot that appeals to thrill-seekers and fans of narrative-driven casino games alike.
