* Minimum age: There is no minimum age limit, but participants are generally expected to be at least 15 years old.
* Nationality: Participants must be Indian citizens.
* Singing ability: Participants must have a strong vocal ability and be able to perform live in front of an audience.
It's important to note:
* The eligibility criteria can change from season to season.
* The final decision regarding a candidate's eligibility rests with the show's producers.
For the most accurate and updated information about the eligibility criteria for Indian Idol, it's best to check the official website or social media pages of the show.