Prison Struggle vs The Undercity
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Prison Struggle
Engage in a gritty idle-RPG where you rise through the criminal ranks from petty theft to major heists. Earn cash and XP even when offline, specialize your character with skill trees, and craft gear. Recruit cellmates and join crews to conquer territory and compete in raids and fights.
- Idle earning while offline
- Eleven escalating criminal jobs
- Four skill branches for specialization
- Gear collection and crafting
- Recruit and upgrade cellmates
- Daily contracts and bounties
- Cooperative endless raids
- 1v1 player and NPC fights
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Do the time. Run the crime. Prison Struggle: Idle is a gritty crime idle-RPG set inside the walls. Start by combing the yard drains for loose change and claw your way up to blowing the main vault wide open. Every job you pull earns cash and XP — and the hustle keeps paying out even while you're locked away from your phone. EARN WHILE YOU'RE AWAY Your inmate keeps working when the app is closed. Come back to stacks of cash and a pile of loot from the jobs that ran while you were gone. Tap in, collect, and push for the next big score. CLIMB THE CRIMINAL LADDER Eleven escalating jobs, from petty pickpocketing and shakedowns to armed robbery, breakout runs, and full-blown vault demolition. Bigger scores demand more nerve, the right gear, and a body built for the work. SPECIALIZE YOUR BUILD Unlock four skill branches — Muscle, Hustle, Stealth, and Influence — and spend skill points on permanent upgrades that stick with you. Boost raw power, juice crime payouts, sharpen drop rates, or stack bonuses for raids, fights, and territory wars. Respec when your hustle changes direction. GEAR UP Loot shivs, brass knuckles, pistols, riot shields, kevlar, gold chains, and legendary blades from your crimes and boss fights. Equip the best with one tap, sell the rest, and tune your build around four stats — Attack, Defense, Speed, and Stealth. THE WORKSHOP Salvage duplicate gear into materials and craft contraband in your own queue — lockpicks, guard uniforms, burner phones, and more. The best inmates don't just loot the yard; they manufacture what the block can't buy. RECRUIT CELLMATES Build a crew of idle earners tied to your crimes. Each cellmate stashes cash passively while you run the yard. Upgrade them, collect their haul, and watch your idle income compound. DAILY CONTRACTS Fresh bounties every day — hit crime targets, win fights, deal raid damage, craft gear, upgrade cellmates, and more. Chain completions for streak rewards and bonus cash. PIMP YOUR CELL Spend your earnings on permanent upgrades: a weight bench for raw power, a smuggled treadmill for speed, a false wall panel to stay unseen, black-market rations to soak up punishment. A fully kitted cell is the difference between a small-time crook and the inmate who runs the block. ENDLESS RAID — TOGETHER The whole block fights one shared boss at a time. Every kill spawns a stronger successor — climb stages together before the 4-hour window runs out. Chip HP in real time, share the loot with everyone who contributed, and push for the highest stage score before the run ends. Raids spend Energy, separate from Nerve, so auto-running crimes never drains your fight bar dry. 1v1 FIGHTS Challenge NPCs and real players head-to-head for cash, XP, and loot when you've got the muscle to back it up. JOIN A CREW. CLAIM THE YARD. Form or join a gang, climb the leaderboards, search for rivals by name, and fight for control of the prison map. Conquer territory tile by tile across a living seasonal map — every tile your crew holds buffs every member. Launch war strikes against rival gangs and grind your way to the top before the 14-day season resets. FAIR PLAY, BUILT IN Every payout, drop, and boss hit is verified on the server, so leaderboards and territory wars are won by the smartest hustle — not by cheaters. Gritty. Tense. Always grinding. Build your rep, gear up, gang up, and take over the block. Crime never sleeps. Will you?
The Undercity
Build an underworld empire in this strategic online multiplayer game. Form gangs, claim territory, and rise to power through heists, businesses, and PvP combat. Engage in a player-driven economy and compete on global leaderboards.
- Strategic heist missions
- Gang formation and territory wars
- Player-versus-player combat
- In-game business management
- Character skill progression
- Player-driven economy
- Real-time chat and alliances
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Welcome to The Undercity, a strategic online multiplayer world where you build an underworld empire, form powerful gangs, and rise to power in a fictional criminal underworld through strategy and skill. FEATURES: - Crimes & Heists: Take on 10+ strategic heist missions for in-game profit and reputation - Gangs & Territory: Join forces with other players to form gangs, claim territory, and compete in strategic territory wars - PvP Combat: Test your combat skills in player-versus-player battles and climb the leaderboards - Businesses: Build a diverse portfolio of in-game enterprises to generate income and influence - Character Development: Train your skills, equip powerful gear, and progress through multiple levels - Markets & Trading: Buy, sell, and trade items with other players to grow your empire - Strategy Gameplay: Manage resources, plan missions, and make tactical decisions that shape your standing - Global Leaderboards: Compete for rank against thousands of players in multiple categories - Player-Driven Economy: Influence market prices through trading and business ownership - Achievements: Complete challenges and unlock achievements to showcase your underworld reputation - Real-Time Chat: Communicate with other players, form alliances, and coordinate strategies - Persistent World: Your progress is saved in a dynamic, ever-evolving game world Content Warnings: This game contains fictional crime themes presented in a strategic gaming context. It is not intended for younger audiences and includes stylized violence in a fantasy setting. Who This Game Is For: - Strategy game enthusiasts who enjoy complex economic systems - Multiplayer game fans who enjoy competitive player-versus-player gameplay - Players interested in gang and underworld-themed fiction - Those who enjoy deep progression systems and character customization - Players seeking long-term competitive gaming experiences The Undercity is a work of fiction. All characters, events, and storylines are entirely fictional. The game is intended as entertainment and does not glorify criminal activity in the real world. Privacy: Your account information and gameplay data are protected. We collect minimal personal information necessary for gameplay. Visit our privacy policy for details. Terms of Service: By playing, you agree to our Terms of Service. We maintain content standards to keep the game enjoyable and safe for all players. Free to play. No pay-to-win. No ads.
Screenshots
Verdict
The clearest difference is ads: The Undercity at none against Prison Struggle's shown. The Undercity also leads on rating (4.4 vs 4.0). Prison Struggle's advantage is update cadence (weekly vs every 2 months) and monetization model (ad-supported vs free with in-app purchases). On price, ratings volume, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
The Undercity holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 4 and 5 respectively.
Prison Struggle ships an update weekly, The Undercity every 2 months. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.
| Parameter | Prison Struggle | The Undercity |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) | 4.4 (5 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 | 5 — better |
| Update frequency | Weekly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 66 MB | 10 MB |
| Age rating | 9+ | 17+ |
| Developer | Lockdown Gaming | RAFAEL RODRIGUES MONTE LIMA VELLOSO |
In-app purchases
Prison Struggle
No in-app purchases
The Undercity
No in-app purchases
Questions
Is Prison Struggle free?
Is The Undercity free?
Which has better reviews, Prison Struggle or The Undercity?
Do Prison Struggle or The Undercity have ads?
Which is updated more often, Prison Struggle or The Undercity?
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