The Prologue is free… but will the whole adventure will also be free or it’ll cost gold/money?
If latter, how much gold? I didn’t open packs yet so I can have enough.
Any info?
As far as i know it should be free
Khisana showed me the sentence in the old anouncement about a week ago
Will probably mean that there wont be new cards but thats just my expectation
" Ashes of Outland is only the beginning. A new, totally free , solo adventure will arrive in the coming months! Illidan and the Demon Hunters will take the offensive against the Rusted Legion with the fate of Outland hanging in the balance. Don’t miss out!"
https://playhearthstone.com/en-us/news/23369565/ashes-of-outland-and-the-demon-hunter-are-live
I saw that but found it hard to believe 
But I guess I can use up my gold on packs now, thx! 
not even blizzard can pull it of to tell us it will be free and then charge for it …
that would be basicly suicide