Win the full American Idol tournament at any difficulty level

Win the full American Idol tournament at Expert difficulty level

Pass the auditions phase in single player

Sing all the songs on the disc once - full song only

Win 20 American Idol single player tournaments

Score 1 million points (cumulative in any mode)

Score 10 million points (cumulative in any mode)

Score 50 million points (cumulative in any mode)

Get a perfect score throughout a full American Idol tournament

Compete offline in a battle Head to Head game

Compete offline in an Arcade League game

Play an offline Co-op Duet

Play an Xbox LIVE Head-to-Head match

Play an Xbox LIVE American Idol Tournament match

Play an Xbox LIVE Arcade League match

Win an Xbox LIVE Head-to-Head ranked match

Win an Xbox LIVE American Idol Tournament ranked match

Win an Xbox LIVE Arcade League ranked match

Achieve Diamond Status for every song on the disc

Achieve Diamond Status for one song

Achieve Diamond Status for ten different songs

Achieve Diamond Status for five different songs

Achieve Platinum Status for every song on the disc

Achieve Diamond Status for twenty different songs

Achieve Gold Status for every song on the disc

Complete a medley and receive Platinum Status

Achieve "Excellent" comments from Simon three times in a row during an American Idol tournament

Achieve Platinum Status for one performance