St Kilda has named its 26-man extended squad ahead of Sunday's Spud's Game clash with Carlton at Marvel Stadium.

Cooper Sharman has been named on the bench and could be a welcome addition to the Saints' forward half firepower after missing the past fortnight with a calf injury.

Experienced duo Jack Macrae and Dan Butler have also been added to the squad. St Kilda's final team will be announced at 5pm AEST on Friday.

Fans are urged to arrive early for AFLW Season Opener between St Kilda and Carlton and be in their seat for one of Australian sport's most powerful annual traditions, with Spud's Game set to reimagine its iconic two-minute mental health moment.

A stadium-wide light show will see around 40,000 fans illuminate Marvel Stadium together as a powerful symbol of this year's campaign theme, Better Together, while raising vital funds for the Danny Frawley Community, part of the Black Dog Institute.

Footy fans are also in for a treat at Marvel Stadium, with $3 pies and $3 chips available across both the AFLW and AFL games. 

Tickets to Spud's Game start from just $27, allowing access to both matches. Click here to secure yours!