Crystal Palace will open their second European season at Selhurst Park when they face Polish side Lech Poznan in the UEFA Europa League on Thursday, 17 September, with kick-off scheduled for 20:00 BST.
To mark the occasion, a select number of Junior Gold Members will have the opportunity to become official matchday mascots through a random prize draw. Those chosen will walk out with the teams, take part in the pre-match ceremony and have photographs taken on the day.
Entrants must be at least six years old and between 1.05 metres and 1.35 metres tall. Palace has stressed that these are strict UEFA requirements, which will be checked at Selhurst Park, and anyone who does not meet them will be unable to participate.
Successful mascots and one accompanying adult will need to arrive at the stadium at 18:45. They will then receive a briefing and change into UEFA kit, which will be provided for collection on the day.
Junior Gold Members can enter by signing into their Palace account and visiting the competition entry page.
