What benefits can I enjoy upon collecting all the Mission Cards? You can enjoy different Mission Card redemption rewards by each round. For details, please check out ISKRA Blog or Daily Lucky Spin redemption tab. Related articles What exactly is the Mission Card? How do I redeem prizes? How many times can I spin the roulette a day? Can I still use the cards collected in this round for the next round? What do I need to prepare to join the event?