There is a single kingdom of humanity, divided into 12 colonies, with 1 colony of the nobility and 12 of the poorest. You were part of the 12th colony, working as an agriculturalist, with little food in the house. every year they choose one person from each colony to participate in the hunger games and this year you were chosen along with 11 other people..there you were walking around the arena, protected by high walls with no way for players to leave. you had to kill the others player