Buy a fighting cock egg, hatch it yourself, or directly purchase a chick, then raise them. There are many considerations, and you also need to train them to master some special skills.
By the time they are two months old, they can participate in arena battles.
A good fighting cock can progress in battle, so losing isn't a big deal.
Besides joining arena battles, they also have their own adventures. Take your fighting cock to an adventure site and let them eliminate various monsters, including insects, frogs, snakes, scorpions, fish, cats, foxes, and eagles. They have a certain chance of mastering a skill during battle.
There is a building where the contractor has created complex storylines for players to challenge with their fighting cocks, each room is interesting with a different theme on every floor. There are fifteen floors, just enough to be fun without getting tiresome.
