Incubator Guide
ProgressionHow the Incubator works in Grow a Chicken Fighter — unlock cost, egg storage, luck boost, upgrade levels, and which chickens to put inside for egg farming.
What the Incubator Is
Added in UPDATE #1 (2026-08-15), the Incubator is a background egg-farming system. You place one of your chickens inside and it keeps producing eggs while you play normally — tower runs, PIT farming, or rebirth grinding all continue while the Incubator works toward the next egg.
Official patch notes simply list “Incubator” as a new mechanic; all numbers below are from in-game screenshots and player testing videos (SpaceQT, Kream Blox, GamerNom, Lost in Blocky, 2026-08-16).
How to Unlock
- Cost: 300,000 Cash (in-game screenshot, SpaceQT).
- Requires Rebirth level 3+ (player guide video, N-q5QfiWSCA).
- After purchase you still invest in upgrades — this is a long-term progression system, not a one-time buy.
Core Mechanics
| Feature | What it does | Source |
|---|---|---|
| Incubating chicken slot | Pick any chicken you own; it defines which eggs the Incubator can produce (“possible eggs” panel). | Screenshot (SpaceQT) |
| Next egg timer | Each chicken has its own production interval (e.g. Founder Rooster ≈ 4:39; faster at higher Incubator levels — ~1:37 observed at level 10). | Player tests (GamerNom, Lost in Blocky) |
| Egg storage | Max eggs the Incubator holds before you must claim. Upgradable; max 60 eggs at max level. | Player tests (N-q5QfiWSCA, Discord community) |
| Luck Boost | Builds up while you stay in the same server (~90 minutes → +10% rare-egg luck). Resets when you leave the server. | Player tests (Kream Blox, SpaceQT) |
| Incubator level | Upgradable; max level 10. Some levels require a Rebirth level (e.g. Rebirth 75 for one tier). Level 8 upgrade shown costing ~10M Cash. | Player tests (Lost in Blocky, Kream Blox) |
| Claim eggs button | Collects produced eggs so production continues. | Screenshot (SpaceQT) |
Best Chickens for the Incubator
Do NOT default to your strongest fighter. A chicken’s combat strength and its egg-production value are separate things. The best Incubator chicken is the one whose possible-egg pool contains the egg you currently need.
- Founder Rooster — the only chicken observed producing the Colossal/Colossus Egg (~25% chance) in the Incubator. Also splits Royal/Fortune.
- Baron Cluck — produces Fortune Egg at 100% (cleanest Fortune farm).
- Zombie Chick / dedicated chain chickens — produce Haunt eggs at 100%, stabilizing your Haunt farm.
- Check the live egg index before choosing — egg pools change between updates.
Strategy consensus: unlock → raise egg storage so you don’t cap out → stay in one server to build luck → pick a chicken by possible eggs, not by combat tier.
Known Quirks
- Rebirth removes your Incubator chicken. HOTFIX 1.1 (2026-08-15) claims this was fixed, but players still reproduced it on 08-16 — expect to re-place your chicken after each rebirth. Community-reported, conflicting with the patch note.
- Offline production unconfirmed — the community has asked whether the Incubator works offline; no answer has been given yet.
Sources & Status
- Patch notes: official Discord #updates (@lumboc, 2026-08-15) — confirmed feature list.
- Numbers (300K unlock, storage 60, luck boost, level cap): player testing videos 2026-08-16 — community-verified, not official documentation.
- Exact per-level costs and storage tiers: unconfirmed (sources disagree on mid-tier values).