How old does game hens have to be lay eggs?

Game hens are not a specific breed of chicken, but rather a term used for young, meat-type chickens that are marketed for their meat. These chickens are typically slaughtered around 6-8 weeks of age and are not raised for egg production.

If you are looking for information about the age at which chickens lay eggs, that depends on the specific breed and raising conditions. Most chickens start laying eggs around 18-24 weeks of age.