Member Exchange Shop is one of available shop in Project SEKAI Colorful Stage. In this shop, players can exchange their gacha ticket seals into past event cards. Cards that are available in this shop is a card that has passed required date. 2☆ and 3☆ card must before than 6 months after the event ends while 4☆ card must be more than 12 months or one year after the event ends. However, players can not exchange limited cards. Players can access this page by following these steps:
- On home screen, press menu button on the right upper corner.
- Go to exchange shops by pressing 交換所.
- Pick メンバー交換所.
The amounts of required gacha ticket seals to exchange a card vary depends on the card's rarity. 2☆ card requires 2 gacha ticket seals, 3☆ card requires 7 gacha ticker seals, and 4☆ card requires 30 gacha ticket seals.