Mafia: The Old Country has a total of 15 chapters, which includes one prologue chapter plus 14 main story chapters. The structure is linear, and each chapter tells a part of the protagonist Enzo Favara's rise in the Sicilian underworld. The chapters are named as follows:
- Prologue: Tremori
- Chapter 1: Famiglia
- Chapter 2: Palio
- Chapter 3: Pizzu
- Chapter 4: Il Barone
- Chapter 5: Vendetta D’Onore
- Chapter 6: La Difesa Siciliana
- Chapter 7: Spirito Sportivo
- Chapter 8: Disgrazia
- Chapter 9: Industria
- Chapter 10: La Festa
- Chapter 11: Mattanza
- Chapter 12: La Forza del Destino
- Chapter 13: Capiregime
- Chapter 14: La Merica
So, there are 14 chapters plus the prologue, making a total of 15 chapters in the game.
