CommentStreams:7f75c32892a682f650bf549743008721

I have also computed my estimate of the total spending of an F2P who wants to earn all of the event 5-star decks and artifacts. Behold :)

4000-4500 gems

6.5-7.9 million gold (2.2 mil just for for seducing cards)

(the exact number depend on your deck strength, 20k is better than 17k obviously, and a few other factors)

The winner gets the cards, artifacts plus 1500 gems and 0.5 million gold worth of prizes. In other words the total cost, in gold, of participating in the event is ~13.5-17.5 mil gold.