Eggs drive the entire chicken chain in Grow a Chicken Fighter. Each of the 17 eggs is laid by a specific chicken, and each egg hatches its own pool of chickens, some of which then lay the next egg in the sequence. That loop is how you reach the rarest birds, so knowing which egg comes from which chicken is the fastest way to plan your farm.
Quick answer: Place the chicken listed under “Best source” on your plot and wait for it to lay that egg. To climb toward the top-tier eggs, hatch a Sergeant Hen for the Thunder Egg, hatch its Astro Chick for the Void Egg, and grab a Creepy Clown from the Arena Egg to farm the Haunt Egg. The Blazing Egg only comes from the Hot Event or a code.
How egg progression works
Every egg is tied to a “layer” chicken. When that chicken sits on your plot, it has a set chance to lay its matching egg over time. Hatching an egg then rolls against a fixed pool of possible chickens, weighted by rarity. Some of those hatched chickens are themselves layers for other eggs, which is how a common starter bird eventually leads you to a Legendary, Mythic, Divine, or higher chicken.
The practical takeaway is simple. To get a specific chicken, work backward: find the egg that hatches it, then find the chicken that lays that egg, and keep tracing the chain until you reach a bird you already own or can hatch cheaply.
Every egg, its best source, and full hatch odds
The table below lists all 17 eggs, the chicken that lays each one most reliably, and every chicken the egg can hatch with its exact chance and rarity.
| Egg | Best source | Chickens it can hatch |
|---|---|---|
| Nest Egg | Classic Rooster (100% to lay) | Classic Rooster (Common) 70% Farmer Rooster (Uncommon) 18% Cosmo Brat (Uncommon) 10% Viking Rooster (Rare) 2% |
| Scratch Egg | Cosmo Brat (100% to lay) | Bow Chick (Uncommon) 12% NPC Chick (Common) 12% Pizza Rooster (Common) 12% Taser Hen (Rare) 12% Cosmo Brat (Uncommon) 11% Farmer Rooster (Uncommon) 11% Sergeant Hen (Rare) 8% Slugger Hen (Rare) 8% Viking Rooster (Rare) 8% Crest Rooster (Epic) 5% |
| Charm Egg | Bow Chick (70% to lay) | Cupcake Chick (Common) 15% Plush Chick (Common) 15% Ballerina Hen (Rare) 11% Boba Hen (Uncommon) 11% Bow Chick (Uncommon) 11% Spa Hen (Uncommon) 11% Cheer Chick (Rare) 8% Kitty Chick (Rare) 8% Manicure Hen (Rare) 8% Glam Hen (Legendary) 3% |
| Bloom Egg | Ballerina Hen (70% to lay) | Sweetheart Hen (Rare) 21% Monarch Hen (Epic) 14% Fairy Hen (Epic) 14% Mermaid Hen (Epic) 14% Unicorn Hen (Epic) 12% Cauldron Hen (Epic) 12% Idol Hen (Legendary) 6% Pastel Goth Hen (Legendary) 6% Zodiac Hen (Divine) 2% Crystal Hen (Celestial) <1% |
| Circuit Egg | Taser Hen (75% to lay) | Taser Hen (Rare) 23% Drone Hen (Rare) 21% Nano Rooster (Rare) 21% Laser Rooster (Epic) 13% Magnet Hen (Legendary) 8% Mecha Rooster (Legendary) 8% Hacker Hen (Mythic) 4% Overclock Rooster (Celestial) 3% |
| Diner Egg | Pizza Rooster (80% to lay) | Pizza Rooster (Common) 21% Chef Rooster (Uncommon) 16% Bucket Rooster (Uncommon) 14% Sushi Hen (Uncommon) 14% Nugget Chick (Rare) 9% Plumber Hen (Rare) 9% DJ Rooster (Epic) 6% Barista Hen (Legendary) 4% Janitor Rooster (Legendary) 4% Mime Hen (Mythic) 2% |
| Fang Egg | Spider Chicken (60% to lay) | Snapper Rooster (Common) 15% Eel Hen (Uncommon) 11% Mantis Hen (Uncommon) 11% Reek Rooster (Uncommon) 11% Bombardier Rooster (Rare) 8% Puffer Hen (Rare) 8% Viking Rooster (Rare) 8% Beast Rooster (Epic) 5% Bunker Hen (Epic) 5% Shark Chicken (Epic) 5% Bravo Rooster (Legendary) 3% Founder Rooster (Legendary) 3% Hive Rooster (Legendary) 3% Viper Hen (Mythic) 3% Chameleon Hen (Mythic) 2% |
| Cursed Egg | NPC Chick (80% to lay) | NPC Chick (Common) 20% Stone Face (Common) 19% Bonk Hen (Uncommon) 15% Stonks Hen (Uncommon) 15% Karaoke Rooster (Rare) 9% Sigma Rooster (Rare) 9% This is Fine (Epic) 6% Deep Fried Hen (Legendary) 4% Impostor Chick (Mythic) 2% 404 Chick (Secret) <1% |
| Arena Egg | Slugger Hen (75% to lay) | Creepy Clown (Rare) 11% Enforcer Rooster (Common) 11% Spider Chicken (Epic) 11% Strike Hen (Common) 11% Caddie Rooster (Uncommon) 8% Masked Luchador (Uncommon) 8% Skater Chick (Uncommon) 8% Slugger Hen (Rare) 6% Winger Hen (Rare) 6% Sumo Rooster (Rare) 6% Southpaw Hen (Epic) 4% Capoeira Rooster (Epic) 4% Agent Cluck (Legendary) 2% Blitz Rooster (Legendary) 2% Belt Champion (Legendary) 2% Baron Cluck (Mythic) 2% |
| Ordnance Egg | Commando Rooster (70% to lay) | Ronin Hen (Uncommon) 16% Medic Hen (Rare) 11% Riot Hen (Rare) 11% Sergeant Hen (Rare) 11% Commando Rooster (Epic) 7% Flamer Rooster (Epic) 7% Loco Rooster (Epic) 7% Shadow Ninja (Epic) 7% Sapper Hen (Epic) 7% Founder Rooster (Legendary) 5% Sniper Rooster (Legendary) 4% Tank Rooster (Legendary) 4% Bulwark Knight (Mythic) 3% |
| Thunder Egg | Sergeant Hen (100% to lay) | Static Chick (Common) 14% Commando Rooster (Epic) 12% Astro Chick (Legendary) 11% Frostbite Hen (Rare) 7% Quake Rooster (Rare) 7% Sergeant Hen (Rare) 7% Tsunami Hen (Rare) 7% Viking Rooster (Rare) 7% Thunderclap (Epic) 5% Crest Rooster (Epic) 5% Magma Rooster (Epic) 5% Sandstorm Rooster (Epic) 5% Founder Rooster (Legendary) 3% Twister Hen (Legendary) 3% Aurora Hen (Divine) 1% Prism Rooster (Celestial) <1% |
| Royal Egg | Crest Rooster (60% to lay) | Rooster of Fortune (Rare) 15% Tengu Rooster (Rare) 15% Basilisk Rooster (Epic) 9% Crest Rooster (Epic) 9% Spider Chicken (Epic) 9% Valkyrie Hen (Epic) 9% Baron Cluck (Mythic) 6% Cockatrice (Legendary) 6% Founder Rooster (Legendary) 6% Jackal Rooster (Legendary) 6% Phoenix Hen (Mythic) 3% Twin Rooster (Mythic) 3% Nine-Tail Hen (Divine) 2% Radiant Fenghuang (Celestial) 1% |
| Fortune Egg | Baron Cluck (100% to lay) | Founder Rooster (Legendary) 56% Baron Cluck (Mythic) 43% Golden Goose (Secret) 1% |
| Void Egg | Astro Chick (70% to lay) | Probe Rooster (Common) 25% Moonwalk Hen (Uncommon) 19% Solar Rooster (Rare) 14% Little Green Chick (Epic) 8% Comet Rooster (Epic) 8% Orbital Hen (Epic) 8% Astro Chick (Legendary) 5% Void Rooster (Mythic) 3% Nebula Hen (Cosmic) 1% |
| Haunt Egg | Creepy Clown (75% to lay) | Zombie Chick (Common) 23% Bone Rooster (Uncommon) 17% Jack Rooster (Uncommon) 17% Wrapped Hen (Rare) 13% Creepy Clown (Rare) 11% Vampire Rooster (Epic) 8% Shadow Rooster (Legendary) 5% Ghost Hen (Mythic) 3% Doll Hen (Divine) 2% Reaper Rooster (Cosmic) <1% |
| Blazing Egg | Hot Event or code redemption | Golden Goose (Secret) 25% Baron Cluck (Mythic) 9% Founder Rooster (Legendary) 8% 404 Chick (Secret) 8% Agent Cluck (Legendary) 5% Blitz Rooster (Legendary) 5% Bravo Rooster (Legendary) 5% Viper Hen (Mythic) 5% Ghost Hen (Mythic) 3% Void Rooster (Mythic) 3% Aurora Hen (Divine) 3% Doll Hen (Divine) 3% Nine-Tail Hen (Divine) 3% Zodiac Hen (Divine) 3% Crystal Hen (Celestial) 2% Radiant Fenghuang (Celestial) 2% Overclock Rooster (Celestial) 2% Prism Rooster (Celestial) 2% Nebula Hen (Cosmic) 2% Reaper Rooster (Cosmic) 2% |
| Grudge Egg | Currently unobtainable | Cosmo Brat (Uncommon) 100% |
How to get the Void Egg
The Void Egg has the deepest reliable chain, but it is worth it for the Void Rooster and the Cosmic-rarity Nebula Hen. The Astro Chick is the key layer, and it has the highest Void Egg drop rate in the game at 70%.
How to get the Haunt Egg
The Haunt Egg is the route to spooky-themed chickens and the Cosmic-rarity Reaper Rooster. Its layer, the Creepy Clown, does not appear from a farmable base bird, so you have to pull it out of the Arena Egg first.
Note: The Reaper Rooster sits below 1% on the Haunt Egg, so if you specifically want it, the Blazing Egg’s 2% rate is the better shot.
How to get the Blazing Egg
The Blazing Egg is the only egg with no chicken layer at all. It carries the richest reward pool in the game, including a 25% shot at the Secret-rarity Golden Goose, so it is worth chasing whenever it appears.
40KCCU for a free Blazing Egg. Codes are case-sensitive and go in through the ticket icon in the top-left of the screen in Grow a Chicken Fighter on Roblox.Codes that grant eggs to skip the early chain
A few codes hand you eggs directly, which is the quickest way to jump-start the progression instead of grinding the first layers. Redeem them through the ticket icon menu.
| Code | Egg reward |
|---|---|
WELCOME | Nest Egg (plus 50 Cash) |
SERGIOVERSE | Scratch Egg (plus 50 Cash and a boost) |
LETMECOOK | Thunder Egg (plus 50 Cash and a boost) |
40KCCU | Blazing Egg |
Rare chickens spread across two eggs
Two of the most sought-after Secret and Cosmic chickens each drop from more than one egg, so pick the egg with the higher rate when you are hunting them.
| Chicken | Best egg | Also from |
|---|---|---|
| 404 Chick (Secret) | Blazing Egg (8%) | Cursed Egg (<1%) |
| Reaper Rooster (Cosmic) | Blazing Egg (2%) | Haunt Egg (<1%) |
| Golden Goose (Secret) | Blazing Egg (25%) | Fortune Egg (1%) |
The Grudge Egg is worth flagging separately. It is currently unobtainable, and its only hatch is the Cosmo Brat at 100%, so there is no reason to plan around it until a future update restores a way to earn it. For every other egg, the fastest path is to keep the matching layer chicken parked on your plot and hatch as it produces.
