[Update] Unleashed 2x EXP & Drop Round 1

Thanks! I was wondering that myself, so I ended up using one of the coupons on my bishop, along with one of those 1.5x cards from the EXP Present Boxes they used to sell. I got 12.24x EXP total from my Demon Slayer's kills, which is 2x (Event) * 2x (Coupon) * 1.5x (EXP Present Box) * 1.7x (HS for Bishops with hyper) * 1.2x (Demon Cry). Looks like pretty much everything stacks just like before, with exception of the things that were already on different lines previously. (Mercedes Link, EXP Potions, EXP Equips, Party Bonus, Lucky Dice?). I'm surprised by Guild Bonus not stacking, though, I thought that used to affect the base line, though maybe they just changed it.

it's now on the same line as mercedes exp:

 Spoiler