Season 1 of the Finnish version of The Masked Singer premiered on March 14, 2020, and concluded on May 16, 2020.
|Rank||Photo||Contestant/Celebrity||Ep. 1||Ep. 2||Ep. 3||Ep. 4||Ep. 5||Ep. 6||Ep. 7||Ep. 8||Ep. 9||Ep. 10|
|1st||Leijona (Lion) - Sami Hedberg||SAFE||SAFE||SAFE||SAFE||SAFE||SAFE||1st|
|2nd||Heinäseiväs (Haystack) - Ilkka Alanko||SAFE||SAFE||SAFE||SAFE||SAFE||SAFE||2nd|
|3rd||Ampiainen (Wasp) - Erika Vikman||SAFE||SAFE||SAFE||SAFE||SAFE||SAFE||3rd|
|4th||Peacock - Pandora||SAFE||SAFE||SAFE||SAFE||SAFE||ELIM|
|5th||Kisu (Kitty) - Linda Lampenius||SAFE||SAFE||SAFE||SAFE||ELIM|
|6th||Kana (Chicken) - Viivi Pumpanen||SAFE||SAFE||SAFE||ELIM|
|7th||Söpö (Cutie) - Sami Uotila||SAFE||SAFE||ELIM|
|8th||Hevonen (Horse) - Paleface||SAFE||SAFE||ELIM|
|9th||Pupu (Bunny) - Henri Alén||SAFE||ELIM|
|10th||Dragon - Sara Chafak||SAFE||ELIM|
|11th||Alien - Mikael Jungner||ELIM|
|12th||Shamaani (Shaman) - Pekka Pouta||ELIM|
- █ The contestant won Masked Singer Suomi
- █ The contestant was a runner-up.
- █ The contestant placed third.
- █ The contestant was safe from elimination.
- █ The contestant was eliminated.
- █ The contestant did not participate in the episode.