The items that can be purchased right now either the main single-player campaign (which was a previous expansion) or more card packs, which contain 5 random cards.
|Opening a Card Pack|
|Goblins vs. Gnomes Arena Announcement|
|Finished the Arena Run|
Throughout my play time I have manage to save enough in-game gold to purchase 4 out of the 5 wings of the single-player expansion, and I haven't been saving for the last one since the cards gained through it don't seem as worthwhile for me. I have been using the gold I earned recently to try and purchase as many card packs as possible prior to the launch. I do not have a lot of the current cards, especially the more powerful epic and legendary cards. This has led to times where I find that I am playing against a deck that just seems to have better cards and it really isn't a fair fight. However, for the vast majority of the ladder games I play I find that I usually end up at a level where the other players have comparable decks and it is a lot of fun.
|Playing my Mage Deck|
For now my intent is to continue to try and play it as a free game, but we will see what happens once the expansion is released in full.