Google Play / game_simulation / EGG, INC.
REVIEW
Egg, Inc. is the idle clicker that refused to age.
AuxBrain's industrial-chicken-farm simulator has been quietly compounding since 2016 — a one-developer indie that outlasted most of the genre by taking its own pacing seriously.
BY THE APP COMRADE DESK · MAY 11, 2026 · 4 MIN READ
Egg, Inc.
AUXBRAIN INC
OUR SCORE
8.2
GOOGLE PLAY
★ 4.7
PRICE
Free
In-app purchases
Egg, Inc. came out in 2016 and shouldn’t still be relevant. The idle-clicker genre has a brutal half-life — most of its hits arrive, peak in three months, and disappear when the daily-login dopamine wears off. AuxBrain’s chicken-farm simulator is the exception. A decade in, it’s still on the Play Store with a 4.7-star average across millions of ratings, still getting feature updates from the same one-person studio, and still recommended every time a Reddit thread asks for an idle game that isn’t predatory.
The pitch is goofier than the game deserves. You start with one chicken coop and tap to hatch chickens. The chickens lay eggs. The eggs sell. You buy more coops, then research, then drones, then vehicles, then eventually you prestige — wipe the farm and unlock a more valuable egg type, from Edible through Superfood, Medical, Rocket Fuel, Antimatter, all the way up to Enlightenment. Each prestige permanently increases your Soul Egg multiplier on every future farm. Numbers go up. That’s the whole game.
What makes it work is that the game refuses to be greedy with your attention. Most idle games are built around the dopamine of doing things every few minutes; Egg, Inc. is built around drones landing while you sleep and you checking in twice a day to see how things went. The Contracts system — short-term cooperative shipping goals with rotating randomly-assigned coops — is the social glue that turned a solo idle into something with community gravity. Neither of those design choices is loud. Both are why it’s still installed on phones a decade after launch.
Egg, Inc. understands that the best idle games aren't about doing more — they're about checking in less.
FEATURES
Egg, Inc. is a single-developer idle / incremental game by AuxBrain (Auxbrain Inc., aka Hi-Rez veteran Ian Saunter) about building an industrial chicken farm. You tap to hatch chickens, chickens lay eggs, eggs sell for money, money buys hatchery upgrades and vehicles and research, and eventually you "prestige" — wiping the farm to start over with a more valuable egg type (Edible, Superfood, Medical, Rocket Fuel, Antimatter, and so on up the tech tree). Each prestige earns Soul Eggs, which permanently boost your earnings on every future farm.
The game's signature mechanic is Contracts — limited-time cooperative challenges where you and up to a dozen other players band together as a coop to hit a shared egg-shipping goal. Coops have private chat, individual contribution tracking, and tiered rewards. The system has been steadily expanded since launch and is now the social spine of the game, with active community-run coop-matching Discords and a real meta around contract scoring.
Free with optional purchases (Piggy Bank for golden eggs, Pro Permit to unlock cosmetic boosts) and rewarded ads for in-game boosts. No subscription tier. Plays in portrait mode, works fine offline (idle progress accrues), and syncs across devices via Google Play Games / Game Center.
MISSION ACCOMPLISHED
The pacing is genuinely thoughtful. Where most idle games are tuned to keep you tapping every five minutes, Egg, Inc. is calibrated for two or three check-ins a day — drones land while you're away, research auto-applies, and the math rewards letting the farm run rather than babysitting it. That's a design choice, not an accident, and it's what's kept the game on phones for nearly a decade.
Contracts are the second reason for its longevity. They give a fundamentally solo game a social loop without turning it into a guild grind — a contract takes a few days, your coop disbands when it's over, and the next one is a fresh group. It's lightweight in exactly the way mobile multiplayer usually isn't.
Visually, the art is cheerful and consistent — the chickens are charming, the vehicles have personality, the prestige animations land. It looks like a game made by someone who cares, not a Unity asset flip.
ROOM TO IMPROVE
The late game becomes a spreadsheet. Once you're hatching trillions of chickens per second and stacking Mystical Eggs into Soul Eggs into Prophecy Eggs, optimal play involves third-party calculators (the community's Wasmegg tools are practically required for serious contract scoring). The in-game interface doesn't really help you understand what's actually optimal — you'll either accept that and play casually, or you'll go down the spreadsheet rabbit hole.
Monetisation has crept. The Piggy Bank — a slowly-filling jar of premium currency that "breaks" for a one-time real-money payment — is a well-known dark-pattern hook, and it sits front and centre in the UI. The game is playable and enjoyable without spending, but the persistent piggy-shaped nudge is the least charming thing about an otherwise charming game.
There's no meaningful endgame ceiling. Once you've prestiged enough times, progression becomes geological — measured in weeks per noticeable jump. That's by design, but it's also why most players eventually drift away rather than "finishing".
CONCLUSION
Install this if you want an idle game that respects your time more than it demands it, and you don't mind that mastering the late game means leaving the app to consult a fan-made calculator. Skip it if you bounce off any monetisation friction or if you want a clicker that resolves in a week. Watch for AuxBrain's continued contract-system tweaks — the social layer is where this game keeps getting better.