Season
- Season 1 1999-09-04
Episode
- Episode 1: The Boy From Planet Zi
- Episode 2: The Mysterious Fiona
- Episode 3: Memory
- Episode 4: The Protectors
- Episode 5: Sleeper Trap
- Episode 6: Jump Zeke!
- Episode 7: The Battle of Red River
- Episode 8: The Road to the Republic
- Episode 9: The Valley of the Monster
- Episode 10: The Mountain of Dreams
- Episode 11: The Fog at Mt. Iselina
- Episode 12: The Black Organoid
- Episode 13: The Battle of Chronos
- Episode 14: Wake Up! Zeke
- Episode 15: Deploy the ZG!
- Episode 16: New Helic City
- Episode 17: The Longest Night of the Republic
- Episode 18: The Defense of the City
- Episode 19: Prozan's Conspiracy
- Episode 20: The Resurrection Monster
- Episode 21: The Charged Particle Gun
- Episode 22: Farewell to a Friend
- Episode 23: The Imperial Ring
- Episode 24: A Voice From Afar
- Episode 25: The New Liger
- Episode 26: Memories of Zi
- Episode 27: The Saviour
- Episode 28: Run, Wolf!
- Episode 29: Heroes of the Sky
- Episode 30: Moonbay's Waltz
- Episode 31: The Three Guards
- Episode 32: The Doom Machine
- Episode 33: The Battle for Survival
- Episode 34: The Capital Ablaze
- Episode 35: The Secret Mission
- Episode 36: Sniper
- Episode 37: The Blue Devil
- Episode 38: The Steel Bison
- Episode 39: The Invisible Enemy
- Episode 40: The Zoid Hunters
- Episode 41: The Devil's Maze
- Episode 42: Raven
- Episode 43: The Emperor's Holiday
- Episode 44: Assault of the Mega Monster
- Episode 45: The Wings of Darkness
- Episode 46: The Devil of the Sea
- Episode 47: A Monster Awakens
- Episode 48: The Black Lightning
- Episode 49: The Distant Stars
- Episode 50: Attack of the Geno Breaker
- Episode 51: The Boy from the Ruins
- Episode 52: Van's New Power
- Episode 53: Phantom
- Episode 54: G-File
- Episode 55: Supersonic Battle
- Episode 56: Cerberus
- Episode 57: The Nightmare
- Episode 58: Attack of the Winged Dragons
- Episode 59: The Capital Collapses
- Episode 60: The Giant Fortress
- Episode 61: The Naval Battle
- Episode 62: The Gravity Cannon
- Episode 63: The Final Battle
- Episode 64: The Ancient Memory (1)
- Episode 65: Zoid Eve (2)
- Episode 66: The Moment of Annihilation (3)
- Episode 67: The Return of Another Tomorrow (4)
Zoids: Chaotic Century Season 1 G-File
Van discovers a Zoid Organoid in an abandoned laboratory while running from two strangers piloting Zoids. Also in the laboratory, in an animated suspension tube is a strange girl. He breaks the tube open and takes her and the Organoid with him. The girl, who says her name is Fiona, wants to find something called "Zoids Eve", and so Van, the Organoid Zeke, and Fiona begin their adventure.
