Wait! So in other words the Lucky Bags will show a maximum of 25 a day? If I don't open them today, it resets to 0 tomorrow? I was about to ask this, because someone mentioned that they open all their ac*ulated lucky bags on the day where a certain item they want to purchase appears in the Daily Specials, so that they 24hr time limited voucher (if the RNG gods bestow 1 upon them), can be used then.

I know the bar above it resets daily for us to get the missions done to gain lucky bags.
Edit: Found that statement with regards to Lucky Bags being kept for the entire event:
Post #35, Page 4, by nom
This post was last edited by JeremyKohBS at 2017-4-6 10:25

The event was broadcasted in the forums yesterday. We already knew it was coming. You didn't need to go and do all your daily missions before that.