Season 0 of I 島 premiered on August 7, 2020.

Season 1 of I 島 premiered on June 24, 2020.

I-LAND (아이랜드) is a South Korean boy group reality competition series produced by Mnet and organized by Belift Lab, which at the time of airing was a joint venture between entertainment companies CJ ENM and HYBE.

Twenty-three male trainees participated in the show, of which seven were selected to debut as Enhypen in the show's finale on September 18, 2020. The winning contestants were Yang Jung-won, Jay, Jake, Ni-ki, Lee Heeseung, Park Sunghoon, and Kim Sunoo; the first six members were decided by global ranking, and the seventh by producer's choice.

Season 2 of I 島 premiered on April 18, 2024.

I-LAND 2: N/a (아이랜드 2) is a 2024 South Korean girl group survival reality competition series created by Mnet in collaboration with WakeOne and The Black Label. It is a sequel to I-LAND, following the process of creating a new girl group. It premiered on Mnet on April 18, 2024, and was separated into two parts. The episodes of Part 1 aired every Thursday at 20:50 (KST) and the episodes of Part 2 aired every Thursday at 21:30 (KST). The show ended with the formation of a seven-member girl group named IZNA, which would be trained and managed under WakeOne and become their first non-temporary girl group with a standard contract.