are you sure no minimum level required?
Hello Andizchen
There is not a minimun level required to participate and get your prize. Remember that the item will be sent to your cash item bank and some of them will be sent to the character who logged 1st on that day.
Take into account that these items are not tradeable. And for the ultimate prizes, these will be sent right after the October 9th Maintenance on the 1st character who log.
Seal Online Team
I have one account with highest character level 48, didn't receive the first-day prize
but another account with highest character level 51 got the first-day prize