Boss Drop Rate

Hm, does it really even out when you bring a party of attackers though? I remember trying it before and everyone was made to buy 2x cards but it was still barely much at all say, 1-2 drops a person except for mules which didn't matter to the grand total. It still was nothing compared to the solo rate drops and felt the same as 1x drops lol.

That reminded me, there used to be (and potentially still is) a glitch with 2x cards from the Cash Shop where they don't actually do anything at all until you change channel after retrieving them from your Cash Shop inventory. I don't know if it's a drop rate exclusive thing or if it does that for 2x EXP cards too, nor do I know if it is still an issue, but I always had my full party change down and then back up one channel after they retrieved them and before we started just in case.

I had been testing various drop rate related things every week for a few months when I was killing actively to try and figure out exactly how it worked and I think I cracked it with this, but due to the nature of drop rate I can't say 100% for certain, it seems to be from my experience though. I had a few weeks where people forgot to retrieve their 2x drop cards from the Cash Shop, or forgot to summon a familiar/equip drop rate stuff, or even died just as Vellum died and got no drops at all, and all of these things mess up the drop rate total rather heavily, so it could've just been that people didn't realise they weren't doing everything properly for your group.