| Core Identity |
| Developer | Second Dinner Studios Inc. | Blizzard Entertainment, Inc. | Dire Wolf Digital | Avid Games | Cygames, Inc. | KONAMI | Riot Games | Supercell | Playstack | Ludia |
| Category | Games | Games | - | - | Games | - | Games | Games | - | - |
| Platform | Android, iOS | iOS, Android | - | - | iOS, Android | - | iOS, Android | iOS, Android | - | - |
| Store Metrics |
| Rating | 4.7 / 5 | 4.2 / 5 | - | - | 4.2 / 5 | - | 4.5 / 5 | 4.6 / 5 | - | - |
| Ratings Count | 124,705 | 119,505 | - | - | 1,895 | - | 77,744 | 3,780,082 | - | - |
| Price | Free | Free | - | - | Free | - | Free | Free | - | - |
| Release Date | Oct 18, 2022 | Apr 16, 2014 | - | - | Jun 17, 2016 | - | Mar 18, 2020 | Mar 2, 2016 | - | - |
| Last Updated | Apr 27, 2026 | Apr 16, 2026 | - | - | Mar 25, 2026 | - | May 1, 2026 | Apr 29, 2026 | - | - |
| Sentiment & Reviews |
| Sentiment | negative | terrible | - | - | - | - | negative | negative | - | - |
| Score | 25/100 | 18/100 | - | - | - | - | 35/100 | 25/100 | - | - |
| Praises | - The core card-battling mechanic remains addictive and provides a unique strategic experience
| | - | - | - | - | - Deep strategic gameplay and high skill ceiling keep long-term players engaged across multiple seasons
| - Core gameplay loop provides a nostalgic and addictive experience for long-term players
- High quality visual presentation delivers an enjoyable aesthetic experience for casual players
| - | - |
| Complaints | - Frequent application crashes during matches disrupt the user experience on mobile devices
| - Technical Instability & Crashes
- Privacy & Doxing Concerns
| - | - | - | - | - Severe UI regressions post-update obscure critical information like gold counts during active matches
| - Aggressive pay-to-win monetization forces players into non-competitive matches against overleveled opponents
- Technical instability including lag and crashes disrupts match flow on mid-tier devices
- Unbalanced card mechanics like the Echo Sage create frustrating and unavoidable loss conditions
| - | - |
| Requests | - Implement a card dismantling system to allow players to recover resources from unwanted cards
| - | - | - | - | - | - Restoration of removed game modes like Hyper Roll to provide shorter, casual play options
| - Download management options for mobile data to prevent large background resource updates
- Skip button for repetitive reward collection animations to improve session efficiency
| - | - |
| Strategic Intel |
| Strengths | - SNAP mechanic drives emotional investment
- Cross-platform progression increases total time spent
- Location-based modifiers ensure high replayability
| - Warcraft IP integration
- Battlegrounds mode as a retention moat
- Mature cross-platform sync
| - | - | - | - | - Cross-platform account parity drives high session frequency
- Seasonal set rotations prevent long-term player stagnation
- League of Legends IP lowers new-user acquisition costs
| - Established global esports ecosystem sustains organic install velocity
- Supercell ID account persistence reduces churn across device upgrades
- Clan Wars social network effects increase session frequency
| - | - |
| Weaknesses | - Frequent mobile crashes during matches
- Pay-to-win perception due to rapid card releases
- Slow card acquisition for free-to-play users
| - Severe technical debt (login loops/crashes)
- 10GB+ storage requirement
- Real-name exposure privacy bug
| - | - | - | - | - 0.02★ Android-iOS rating gap indicates technical debt
- UI regressions in the latest update obscure match data
- Lack of casual-friendly modes like Hyper Roll
| - 0.1★ rating gap between Android and iOS platforms
- Premium tier monetization perceived as aggressive by the community
- Technical instability on mid-tier devices
| - | - |
| Pricing | freemium | freemium | - | - | freemium | - | freemium | freemium | - | - |
| Momentum | Active | Active | - | - | - | - | Intense | Active | - | - |
| Update Cadence | 5 versions, 4 majors/6mo, ~8d avg | 5 versions, 4 majors/6mo, ~8d avg | - | - | - | - | 5 versions, 5 majors/6mo, ~5d avg | 5 versions, 2 majors/6mo, ~12d avg | - | - |
