| Core Identity |
| Developer | Boltray Games | DHGames Limited | Netmarble Corporation | Scopely, Inc. | KONAMI | Blizzard Entertainment, Inc. | Team Terrible Limited | SUPERSONIC STUDIOS LTD |
| Category | Games | Games | Games | Games | Games | Games | Games | Games |
| Platform | Android, iOS | Android, iOS | iOS, Android | iOS, Android | iOS, Android | iOS, Android | iOS, Android | iOS, Android |
| Store Metrics |
| Rating | 4.7 / 5 | 4.8 / 5 | 4.5 / 5 | 4.6 / 5 | 4.7 / 5 | 4.2 / 5 | 4.3 / 5 | 4.6 / 5 |
| Ratings Count | 65,504 | 106,630 | 87,700 | 303,282 | 89,466 | 119,505 | 45,751 | 409,483 |
| Price | Free | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Mar 18, 2024 | Nov 9, 2016 | Apr 29, 2015 | Mar 28, 2018 | Jan 11, 2017 | Apr 16, 2014 | Jun 17, 2021 | Feb 19, 2020 |
| Last Updated | Aug 21, 2025 | Nov 26, 2025 | Apr 14, 2026 | Apr 8, 2026 | Mar 24, 2026 | Apr 16, 2026 | Mar 1, 2026 | May 6, 2026 |
| Sentiment & Reviews |
| Sentiment | positive | mixed | mixed | mixed | mixed | terrible | excellent | mixed |
| Score | 75/100 | 65/100 | 52/100 | 42/100 | 47/100 | 18/100 | 85/100 | 45/100 |
| Praises | - Character art and monster designs provide a visually engaging experience for long-term players
- Generous gacha mechanics allow free-to-play users to acquire high-tier characters without spending
- Addictive core gameplay loop keeps players returning for daily sessions over extended periods
| - Idle gameplay mechanics provide a relaxing and addictive experience for casual players
| - Character Roster & Accuracy
- Engaging Combat
| - Engaging Gameplay and Content
- Frequent Updates
| - Nostalgia and Anime Fidelity
- Gameplay Format
| | - Horror and puzzle elements create an immersive atmosphere that keeps players engaged for long sessions
- Strong narrative progression across chapters builds anticipation for future content updates among the player base
| - Core ball-rolling mechanics provide an addictive and entertaining experience for casual play sessions
|
| Complaints | - Account progress resets following major updates or reinstallation cause significant player frustration
- Server connectivity issues and loading failures prevent access to core game features
- Lack of substantial content updates leaves high-level players feeling bored with repetitive tasks
| - Frequent application crashes during arcade modes disrupt progress and waste limited resources
| - Technical Instability
- Update Friction
| - Aggressive Monetization
- Technical Instability
| - Frequent Freezing and Crashing
- PVP Balance and Meta Issues
| - Technical Instability & Crashes
- Privacy & Doxing Concerns
| - Frequent and unskippable advertisements disrupt the gameplay flow and frustrate users during intense moments
- Technical glitches and progression blockers prevent players from completing specific game acts
| - Excessive ad frequency disrupts the flow of gameplay and creates a negative user experience
|
| Requests | - Cloud-based account synchronization is needed to prevent permanent loss of player progress
| - Implementation of a hero selling feature to manage inventory overflow from promotional rewards
| - | - | - | - | - Multiplayer mode implementation would allow friends to experience the horror and puzzles together
| - Account synchronization and cloud save functionality to prevent permanent progress loss
|
| Strategic Intel |
| Strengths | - Visual style drives high initial engagement
- Generous gacha economy lowers barrier to entry
- Idle-loop design supports high session frequency
| - Guild-based social network effects drive session frequency
- Ad-free core loop sustains high user satisfaction
- Automated progression reduces daily friction
| - Massive, accurate Marvel IP roster (200+ characters)
- Unique Uniform system for mechanical refreshes
- Manual action combat provides high skill ceiling
| - Tier-1 Marvel IP with high-fidelity character modeling
- Best-in-class cinematic combat animations
- Strong Alliance-based social engagement
| - Massive 9-year content library and canon integration
- High-fidelity 3D animations and original anime voice acting
- Optimized mobile-first 'Speed Duel' format
| - Warcraft IP integration
- Battlegrounds mode as a retention moat
- Mature cross-platform sync
| - Ragdoll physics engine creates viral content loops
- 11-chapter narrative structure sustains long-term session engagement
| - Physics-based momentum feels more responsive than rigid lane-based runners
- One-finger control scheme maximizes top-of-funnel acquisition
|
| Weaknesses | - Lack of cloud-save functionality causes progress loss
- Server instability during peak usage
- Repetitive end-game content loop
| - Frequent arcade mode crashes cause resource loss
- Aggressive monetization creates exclusionary progression walls
- Unskippable tutorials discourage new-user exploration
| - Frequent crashes on flagship devices (iPhone 16 Pro)
- Excessive update sizes (3.2GB recurring)
- Perceived P2W power creep via seasonal uniforms
| - Severe technical instability and frequent app crashes
- Perceived 'pay-to-win' barriers in late-game meta
- Dismissive customer support experiences
| - Severe technical instability on flagship Android devices (Samsung S25/Tab S9)
- High friction for veterans due to unskippable tutorials
- Perceived 'Pay-to-Win' barrier in endgame competitive play
| - Severe technical debt (login loops/crashes)
- 10GB+ storage requirement
- Real-name exposure privacy bug
| - Unskippable ad frequency in latest builds
- Progression-blocking bugs in critical chase sequences
- Device incompatibility on older hardware
| - Loading freezes in the latest update
- No cloud-save functionality despite user requests
- Ad frequency disrupts gameplay flow
|
| Pricing | freemium | freemium | freemium | freemium | freemium | freemium | freemium | freemium |
| Momentum | Maintenance | Maintenance | Active | Intense | Active | Active | Maintenance | Active |
| Update Cadence | 2 versions, 1 majors/6mo, ~69d avg | 5 versions, 5 majors/6mo, ~186d avg | 5 versions, 3 majors/6mo, ~10d avg | 5 versions, 5 majors/6mo, ~7d avg | 5 versions, 4 majors/6mo, ~25d avg | 5 versions, 4 majors/6mo, ~8d avg | 5 versions, 5 majors/6mo, ~21d avg | 5 versions, ~9d avg |
