Farm Haunt Eggs to get Reaper Rooster in Grow a Chicken Fighter. Reaper is a Cosmic fighter, and reported tables put its Haunt Egg hatch chance below 1%. That is the chance for Reaper to come from an egg. It is separate from the chance that a chicken lays a Haunt Egg, so build the producer chain first.
What you are trying to hatch
Look for the black hooded chicken with the REAPER label in your collection. The hatch chance belongs to the egg pool, while the producer output chance belongs to the chicken making that egg.
Build the Haunt Egg farm
From a fresh save, follow these checkpoints. The percentages are reported values and can change.
| Step | Action | Reported checkpoint |
|---|---|---|
| 1 | Start with Classic Rooster and hatch Nest Eggs until Cosmo Brat appears. | Cosmo Brat: 10% from Nest Egg |
| 2 | Use Cosmo Brat to produce Scratch Eggs. | 100% Scratch Egg output |
| 3 | Hatch Scratch Eggs until Slugger Hen appears. | Slugger Hen: 8% from Scratch Egg |
| 4 | Use Slugger Hen to produce Arena Eggs. | 75% Arena Egg output |
| 5 | Hatch Arena Eggs until Creepy Clown appears. | Creepy Clown: 11% from Arena Egg |
| 6 | Use Creepy Clown to start producing Haunt Eggs. | About 70% to 75% Haunt Egg output; reports differ |
| 7 | Hatch Haunt Eggs until Zombie Chick appears. | Zombie Chick: 23% from Haunt Egg |
| 8 | Keep Zombie Chick as the Haunt Egg producer. | 100% Haunt Egg output |
Creepy Clown is the bridge to Haunt Eggs. Do not sell or fuse your only one while you wait for Zombie Chick. Keep your first Zombie Chick too, because losing your only Haunt producer sends you back to an earlier step.
If you already have Arena Eggs, start at the Creepy Clown step. The full Haunt Egg route covers the earlier unlocks in more detail.
The Incubator screen shows the repeatable producer stage with Haunt Egg selected and stored output ready to claim. It represents the later Zombie Chick setup, not a promise that every producer gives the same result.
Farm Haunt Eggs
Claim the stored output, open Flock, select Haunt Egg, and hatch the eggs. Keep the producer running while you repeat the loop.
Use the Haunt Egg index to confirm that you selected the right pool. A non-Reaper hatch is normal, and there is no guaranteed number of eggs before Reaper appears.
Some current egg tables also list Reaper at 2% from Blazing Egg during the Hot Event. Other tables place Reaper only under Haunt Egg, so treat Blazing as an unconfirmed shortcut and check the live pool before spending event time on it. The Hot Egg event steps explain how to win a Blazing Egg.
After Reaper appears, the Reaper x Voodoo fusion path covers that separate build.
