Pretty sure this is the kind of info that Blizzard guards closely. They don't want the precise methodology and numbers out there, they just want you to know that if you build your deck with X flavour that there's a reasonable chance that you get the matching Y passive.
We do know there's only a 1% chance to get treasures that are part of the Ultra-Rare treasure pool.
I've spent the last hour scouring the net looking for what determines the offer rate of various passives. I can't find anything.
I know I almost always can get offered Mummy Magic if I have a deathrattle deck. Same goes for Glacial Downpour with a deck full of frost spells.
But, what I want to know is what are the odds for each passive? What is the algorithm that determines offers?
I get offered Crystal Gem a ton. Why? What is it about my deck building that forces Crystal Gem? Or is it just one that happens a lot in general.
-Someone- has to have this info, don't they? Maybe you do, or you know where to find it?
Galavant Animation
Pretty sure this is the kind of info that Blizzard guards closely. They don't want the precise methodology and numbers out there, they just want you to know that if you build your deck with X flavour that there's a reasonable chance that you get the matching Y passive.
We do know there's only a 1% chance to get treasures that are part of the Ultra-Rare treasure pool.
For reading on the subject from early on in Duels lifespan: https://playhearthstone.com/en-us/news/23558960
As you can see from that article, Blizz names no % chances or anything beyond the Ultra-Rare pool.
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