| Core Identity |
| Developer | Rovio Entertainment Oyj | wooga | Nordcurrent UAB | Metacore Games Oy | Playrix | Samfinaco LLC | Playrix | Playrix | Microfun Limited |
| Category | Games | Games | Games | Games | Games | Games | Games | Games | Games |
| Platform | Android, iOS | iOS, Android | iOS, Android | Android, iOS | Android, iOS | iOS, Android | Android, iOS | Android, iOS | Android, iOS |
| Store Metrics |
| Rating | 4.6 / 5 | 4.6 / 5 | 4.3 / 5 | 4.6 / 5 | 4.7 / 5 | 4.6 / 5 | 0.0 / 5 | 4.7 / 5 | 4.8 / 5 |
| Ratings Count | 35,589 | 323,988 | 108,971 | 197,033 | 214,225 | 183,371 | 0 | 1,678,955 | 24,076 |
| Price | Free | Free | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Oct 10, 2019 | Dec 23, 2021 | Oct 2, 2018 | Sep 16, 2020 | Apr 28, 2020 | Feb 5, 2015 | Jan 10, 2018 | Aug 25, 2016 | Nov 19, 2021 |
| Last Updated | Sep 27, 2023 | Apr 15, 2026 | Feb 12, 2026 | Jun 8, 2026 | Apr 30, 2026 | Apr 29, 2026 | Apr 23, 2026 | Apr 30, 2026 | Apr 14, 2026 |
| Sentiment & Reviews |
| Sentiment | mixed | negative | mixed | negative | mixed | mixed | mixed | negative | mixed |
| Score | 45/100 | 32/100 | 45/100 | 25/100 | 45/100 | 75/100 | 45/100 | 35/100 | 55/100 |
| Praises | - Engaging mystery narratives and character development keep players invested in the long-term story progression
| - Engaging Narrative
- Relaxing Experience
| - Engaging narrative storylines and high-quality voice acting keep players invested in the mystery
| - Engaging narrative and character interactions provide a relaxing escape for long-term players
| - Absence of forced advertisements allows for uninterrupted and immersive gameplay sessions
| - Diverse puzzle variety within the core gameplay loop keeps sessions engaging and prevents boredom
| - Core match-three gameplay loop provides a relaxing and stress-relieving experience for long-term players
| - Core puzzle gameplay remains engaging for long-term players seeking casual entertainment
| - Engaging Gameplay
- Non-Intrusive Advertising
|
| Complaints | - Stagnant content updates leave players stranded on cliffhangers without new story chapters for years
| - Aggressive Monetization
- Technical Instability
| - Aggressive energy consumption rates force long wait times that disrupt the core gameplay loop
| - Drastic UI layout changes following the latest update hinder navigation and accessibility
- Aggressive monetization and removal of free energy sources force a pay-to-win experience
| - Forced transition from hidden object gameplay to match three mechanics alienates long-term players
| - Excessive ad frequency and unskippable promotional content disrupt the flow of gameplay sessions
| - Post-update UI regressions block access to side events and disrupt the established progression flow
| - Aggressive monetization and difficulty spikes force players into pay-to-win scenarios
| - Technical Instability and Crashes
- Excessive Updates and Data Usage
- Aggressive Monetization
|
| Requests | - Implementation of team-based social features to provide support and collaborative challenges
| - | - Alternative methods to earn energy such as watching advertisements or completing side tasks
| - Reversion of the recent UI layout changes to restore previous navigation efficiency
| - Optional toggle to prioritize hidden object gameplay over match three mechanics
| - | - Implementation of a skip button for story sequences to improve pacing for veteran players
| - Increased transparency and fairness in level difficulty and reward distribution
| - |
| Strategic Intel |
| Strengths | - Ad-free experience sustains daily play habits
- Adaptive music system increases session immersion
| - Strong 1920s thematic consistency
- Weekly episodic content updates
- Deep social integration via Detective Clubs
| - Episodic narrative structure sustains long-term player retention
- 1930s atmospheric design differentiates from supernatural-themed competitors
| - Mystery-driven narrative acts as a long-term retention anchor
- Seasonal event structure provides consistent content cadence
| - Cohesive mystery atmosphere drives initial engagement
- Renovation meta-loop provides long-term aesthetic goals
- Team-based card exchange creates community accountability
| - Victorian-mystery narrative creates a distinct atmospheric hook
- Offline-play capability sustains DAU during travel
- 52-building restoration loop provides long-term progression
| - High-production narrative polish sustains long-term engagement
- Consistent live-ops event cadence drives recurring DAU spikes
| - Narrative-driven progression creates long-term emotional attachment
- Social integration reduces churn via accountability
| - Unique town-wide restoration scope vs single-estate competitors
- Highly valued 'no forced ads' monetization philosophy
- Strong character-driven narrative integration
|
| Weaknesses | - Multi-year content drought causes high churn
- Aggressive difficulty spikes force monetization friction
| - Frequent ad-related crashes
- Perceived pay-to-win progression balance
- Unresponsive customer support
| - Energy recharge rate is prohibitively slow for free-to-play users
- Multi-year gaps between chapter releases drive long-term churn
| - UI regressions in the latest update hinder accessibility
- Removal of free energy sources drives negative sentiment
- Technical instability causes progress loss
| - Forced match-3 pivot alienates hidden-object purists
- Technical instability post-update causes black screens
- Aggressive difficulty spikes create pay-to-win perception
| - High ad-frequency drives uninstall intent
- Technical ad-playback failures cause progress loss
- Aggressive monetization pop-ups trigger churn
| - UI regressions block event access post-update
- Aggressive difficulty spikes force IAP-gated progression
- Ineffective virtual assistant support
| - Aggressive monetization forces pay-to-win scenarios
- Technical instability causes progress loss
- Marketing-gameplay discrepancy
| - Severe technical instability and frequent crashing
- High data consumption due to frequent mandatory updates
- Perceived predatory monetization in limited-time events
|
| Pricing | freemium | freemium | freemium | freemium | freemium | freemium | freemium | freemium | freemium |
| Momentum | Zombie | Active | Maintenance | Active | Active | Active | Active | Active | Intense |
| Update Cadence | 2 versions, 1 majors/6mo, ~737d avg | 3 versions, 1 majors/6mo, ~12d avg | 5 versions, ~149d avg | 5 versions, 3 majors/6mo, ~11d avg | 5 versions, 5 majors/6mo, ~12d avg | 5 versions, 4 majors/6mo, ~7d avg | 5 versions, 4 majors/6mo, ~7d avg | 5 versions, 5 majors/6mo, ~7d avg | 5 versions, 5 majors/6mo, ~12d avg |
