During the reaping and after Prima is selected as tribute, Katniss immediately volunteers in place of her.
Internal Conflict: Katniss wants to survive not for fame and fortune, but because she values her own life and wants to live and protect her family and friends. Main Conflict: Katniss must overcome several challenges, deal with personal relationships, and make new friendships in order to survive the games.
Katniss has to give people a good impression of her to gain sponsors and have a higher advantage to survive in the games.
With the rule changed, Katniss and Peeta, team up, and chose to eat the berries rather than kill each other. The game ends and the two are the victors of the 74th Hunger Games.
After Katniss wakes up back in the Capitol, she deals with the angry people mad which at her for threatening suicide and forcing a decision they didn’t like. Katniss and Peeta then take a victory tour across the districts.
Katniss and Peeta return back to District 12, wealthy and victorious.