Game Theme
Mystery

Game ThemeMystery |
ProvideriSoftBet |
Volatility |
RTP92.04% |
Max Multiplier |
Min Bet0.20 CHF |
Max Bet5.00 CHF |
Moriarty Megaways is a slot developed by iSoftBet that takes players to Victorian London, amid the rivalry between Sherlock Holmes and his historic enemy Professor James Moriarty. The setting evokes the atmosphere of Baker Street, with a strong narrative influence inspired by Arthur Conan Doyle’s novels. The game uses a Megaways structure with 6 main reels and a dynamic top reel, offering up to 117,649 ways to win in the base game and over 352,947 ways in the bonus rounds.
The gameplay is based on cascading reels (tumble) that remove winning symbols and allow new combinations, along with a progressive multiplier that increases during winning streaks. The mechanics are enriched by character-based features such as Watson Reels and Sherlock Reels, which introduce mini-features with guaranteed wins and additional layers of interaction.
The graphics of Moriarty Megaways recreate a dark, cinematic Victorian London, with foggy streets, historic buildings and an investigative atmosphere consistent with the theme. The contrast between Sherlock Holmes and Moriarty is also visually emphasized, strengthening the slot’s narrative.
During bonus features, the layout changes by introducing dedicated areas for Watson and Holmes, making the experience more dynamic and easier to read even on mobile devices. The cascade animations are smooth and well integrated.
The audio is based on a dark, investigative orchestral soundtrack, with dynamic effects during cascades and distinctive cues for Watson and Sherlock activations.
The system of Moriarty Megaways combines classic Megaways mechanics with narrative features linked to characters. Gameplay revolves around cascades, a progressive multiplier, and mini-features dedicated to Sherlock and Watson.
| Feature | Activation | Effect | Details |
|---|---|---|---|
| Megaways Cascades | Always active | Removes winning symbols and creates new combinations | Up to 117,649 base ways / 352,947 bonus |
| Progressive Multiplier | During wins | Increases with each cascade | +1 per cascade, also active in bonus rounds |
| Free Spins | 3+ Scatter | 15 spins + extensions up to 30 | Sherlock and Watson mini-features active |
| Watson Reels | Watson symbol collection | Guaranteed wins with mystery symbols | Increases multiplier |
| Sherlock Reels | Sherlock symbol collection | 117,649 Megaways grid | Guaranteed wins and active cascades |
| Bonus Buy | Optional | Direct access to Free Spins | Cost approx. 150x stake |
Moriarty Megaways does not reinvent the Megaways genre, but enriches it with a strong narrative layer tied to the Sherlock Holmes universe. The main mechanics — cascades, progressive multipliers, and multi-level bonuses — are well integrated and operate smoothly.
The game’s defining feature is the presence of dedicated Holmes and Watson features, which transform Free Spins into a modular and dynamic system. The result is a solid, coherent slot that is particularly appealing for players seeking a Megaways title with a strong thematic identity.
How do wins work in Moriarty Megaways?
Wins are formed on variable Megaways systems from left to right and can trigger consecutive cascades.
How are Free Spins triggered?
Free Spins are activated with 3 or more Scatter symbols and can be extended up to 30 spins.
What are Watson Reels and Sherlock Reels?
They are mini bonus features: Watson guarantees wins with mystery symbols, Sherlock activates a 117,649 Megaways grid.
How does the multiplier work?
The multiplier increases by +1 after each winning cascade and remains active in Free Spins.
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