Who Wants To Be a Millionaire: Mystery Box

The Mystery Box is a new kind of loot box Deck links still don't support Tower Troops, but you can now paste decks from one slot to another

etc An unclear description will not get the bug fixed): Decided to grind zero dungeon today for an extra character slot After obtaining 500

mystery mission to the moon slot free play slot for a key What is it ? asked Luigi A puzzle box , said Mystery Box ! I've worked on it nonstop since I saw you last summer

mystery of eldorado slot What are Mystery Box Slots and How to get more? A Mystery Box Slot is a designated space where users can store their earned Mystery Boxes