Board Thread:Game Discussion/@comment-209.91.107.147-20130613002610/@comment-10287686-20130613003732

The rewards should come in within 24 hours, but usually only takes 1 or 2. As for your reward cards, I recommend upgrading them next event as prices and amount of cards needed for upgrade decrease during episodes. Transmetal and weapon upgrade materials stay the same, so you can use those.