4. Each Raffle Ticket = $5 BUSD equivalent in MBOX tokens. Starting from Round 4, Raffle ticket unit price = Previous week average price / 5. The amount of MBOX required for a certain Raffle Phase will be set as soon as the first ticket is purchased. For each Raffle Ticket purchased, the corresponding amount of MBOX will be frozen. At the end of the Raffle Phase, any remaining MBOX tokens can be reclaimed.