Can I Withdraw Promo Funds?

No. Promo funds are an in-app currency awarded to Arena members during various promotions. You may not withdraw from your promo fund balance, but you may use it to fund your lineup submissions. Winning lineups that were placed using promo funds will be automatically converted to credit funds, which can then be withdrawn. Members can view their promo fund balance in the top right corner of the app next to the gift box icon. If promo funds are active, they will be used first when funding a contest.