Jogo de Galo e Galinha também is a resource management and genetic selection game set in a poultry farm. As the name suggests, it allows players to take care of their chickens and roosters, selling eggs and buying feed at the best possible prices. The game offers fluctuating prices, requiring players to stay alert in order to maximize profits. An alternative name for the game could have been "O ovo de Wall Street".

But that's not all, Jogo de Galo e Galinha também also incorporates genetic selection mechanics. Each bird in the game possesses various characteristics represented by numerical values. These values are a slight variation from the average of the parents' values. Players must strategically choose the parents for breeding based on the specific characteristic they want to improve. Some of the characteristics include weight, spurs, resistance, and the number of eggs a chicken lays per cycle. The more eggs a chicken lays, the more profits it generates. A chicken that doesn't lay eggs is known as a rooster.

If you can discover how chickens and roosters inherit colors, you can earn many coins in the contest and even create chickens and roosters with your favorite color combination. Rumor has it that there is a rare yellow color, but only one person has seen it, like the Ho-oh in Pokémon.

Additionally, Jogo de Galo e Galinha também features rooster fights, chicken races, and much more.