2024 | 6 Episodes

Season 0 of 1,2,3 IVE premiered on March 18, 2024.

2021 | 8 Episodes

Season 1 of 1,2,3 IVE premiered on December 13, 2021.

2022 | 6 Episodes

Season 2 of 1,2,3 IVE premiered on June 13, 2022.

2023 | 7 Episodes

Season 3 of 1,2,3 IVE premiered on May 1, 2023.

2024 | 10 Episodes

Season 4 of 1,2,3 IVE premiered on January 1, 2024.

2024 | 8 Episodes

Season 5 of 1,2,3 IVE premiered on October 28, 2024.

2025 | 8 Episodes

Season 6 of 1,2,3 IVE premiered on May 9, 2025.