| Core Identity |
| Developer | Codigames | Kolibri Games GmbH | SayGames LTD | Hyper Hippo Publishing Ltd. | Auxbrain, Inc. | Galaxy Play Technology Limited | Supercent, Inc. |
| Category | Games | Games | Games | Games | Games | Games | Games |
| Platform | Android, iOS | Android, iOS | Android, iOS | iOS, Android | Android, iOS | iOS, Android | iOS, Android |
| Store Metrics |
| Rating | 4.6 / 5 | 4.7 / 5 | 4.7 / 5 | 4.7 / 5 | 4.8 / 5 | 4.6 / 5 | 4.7 / 5 |
| Ratings Count | 86,672 | 846,717 | 645,685 | 382,183 | 555,500 | 93,156 | 131,583 |
| Price | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Jun 10, 2020 | Jul 1, 2016 | Jul 29, 2022 | Feb 19, 2015 | Jul 14, 2016 | Apr 12, 2021 | Feb 9, 2023 |
| Last Updated | Apr 29, 2026 | May 6, 2026 | Feb 24, 2026 | May 1, 2026 | Apr 1, 2026 | Apr 30, 2026 | Dec 18, 2025 |
| Sentiment & Reviews |
| Sentiment | negative | positive | mixed | terrible | excellent | positive | negative |
| Score | 25/100 | 75/100 | 55/100 | 15/100 | 87/100 | 75/100 | 35/100 |
| Praises | - Core tycoon mechanics provide an addictive and relaxing experience for casual simulation players
| - Core idle mining mechanics provide a satisfying and addictive gameplay loop for long-term players
| - Engaging Gameplay
- Satisfying Progression
| - Core idle gameplay loop provides long-term entertainment value for returning veteran players
| - Non-Intrusive Ad Model
- Offline Playability
| - Engaging core gameplay loop provides long-term entertainment value for returning players
| |
| Complaints | - Frequent application crashes and freezing during gameplay sessions render the experience unplayable for many
- Aggressive pay-to-play monetization walls prevent progression through new prison levels without real currency
| - Excessive frequency of pop-up advertisements disrupts the user experience and creates navigation friction
| - Excessive Ad Frequency
- High Cost of Ad-Free Experience
| - Forced ad popups during menu navigation disrupt the flow of the core experience
| | - Aggressive pay-to-win mechanics create insurmountable power gaps between free and paying players
| - Excessive Advertising
- Game-Breaking Bugs
|
| Requests | - Additional prison levels and content updates are requested to extend the long-term playability
| - Expanded shop utility allowing players to exchange earned coins for premium currency
| - | - Permanent ad removal purchase option requested to replace the current subscription model
| - | - Improved UI navigation for exploration missions to reduce unnecessary map transitions
| - |
| Strategic Intel |
| Strengths | - Inmate rehabilitation mechanics drive high-stakes retention
- Idle progression loops sustain ad-supported revenue
| - Offline-first architecture maintains stability for low-connectivity users
- Proven event-mine retention loop drives daily active usage
| - Massive user base with 2.3M+ ratings
- Accessible arcade-idle movement mechanics
- Integrated interior design customization
| - Prestige-based Angel Investor mechanic sustains multi-year DAU/MAU ratios
- Rotating event structure drives recurring FOMO-based engagement spikes
| - Highly praised optional ad model
- Proprietary 3D chicken swarm visualization
- Deep 'Artifact' and 'Space' meta-game
| - Official comic book license drives immediate brand recognition [Market Segment]
- Clan-based territory competition creates social pressure to spend [Retention Mechanism]
| - Addictive core Idle Arcade loop
- Thematic depth with drive-thru and multi-food menus
- Massive existing user base (750k+ ratings)
|
| Weaknesses | - 0.32 rating gap between Android and iOS
- Aggressive paywalls trigger negative sentiment
| - High-frequency ad-popups drive navigation friction
- Technical instability during ad playback hinders reward collection
| - Aggressive ad frequency (every 2 minutes)
- Overpriced ad-removal tiers ($10-$16)
- Pathing bugs causing characters to get stuck
| - Forced ad popups during menu navigation erode core experience flow
- Lack of one-time ad-removal purchase option frustrates users
| - Late-game progression walls
- Perceived P2W shift in contracts
- Lack of robust social/guild structures
| - Aggressive pay-to-win mechanics create power gaps [User Sentiment]
- Opaque account recovery process frustrates users [User Sentiment]
| - Aggressive ad-load causing 'Upset' sentiment
- Progression-blocking bugs (out-of-bounds upgrades)
- Lack of cross-save functionality
|
| Pricing | freemium | freemium | freemium | freemium | freemium | freemium | freemium |
| Momentum | Maintenance | Active | Steady | Steady | Maintenance | Active | Maintenance |
| Update Cadence | 4 versions, ~46d avg | 5 versions, ~9d avg | 5 versions, 1 majors/6mo, ~22d avg | 5 versions, 3 majors/6mo, ~18d avg | 5 versions, 2 majors/6mo, ~47d avg | 5 versions, 5 majors/6mo, ~4d avg | 5 versions, ~31d avg |
