Another reason is that after the Battle of All Races, the Species Players who leave the Battle of All Races would gain Merit Value for killing Federation Citizens, which can be used to purchase items in the Human Merit Point Shop.
After the Battle of All Races ends.
Many things are gone, including events and the mechanical voice, but only the killing of Alien Race gamers to obtain Merit Value remains. This is the remnant instinct of the world origin consciousness.
Furthermore, those Federation Citizens are judged as Alien Race gamers.
Under these circumstances, there is irreconcilable conflict between Species Players and Federation Citizens, at least in the eyes of Species Players.
In the eyes of the Star System Federation, there is no such thing as a conflict. Humans do not feel an impossible conflict with captive pigs.
So,
When Kerr Cowell doesn't know which battlefield to head to, a prompt suddenly sounds in his ear.