I've been playing Hearthstone for about a month (F2P) and I'm sitting on about 1500 gold. Got all jobs to 10, won 100 matches etc., so most of the early quests are out of the way. I just recently got Mage to level 20, so I might finally get some packs through Tavern Brawl if it's one where you don't have to use your own cards. >_>
I've probably read more about the game than I've played, so I know the Naxx/BRM expansions are really inefficient to buy with gold, but my decks suck since they're mostly basic cards. I'm not opposed to buying the adventures with real money, but I'm not fond of the idea because I was already feeling the IAP pressure a couple weeks ago when quests became really grindy. If I buy the adventures now so I can make some Zoolock/Face Hunter decks and finally progress in constructed, how long until I feel like I need to IAP to catch up to the meta again? Plus I'm kind of holding out to see if Blizzard will lower the price or make a bundle or something when the next adventure arrives.
I don't really play any one class, just whatever's necessary for quests. I made it to rank 18 in constructed and quickly lost my way back to rank 20. I know about rerolling my quests, but the higher gold ones are torture. Win 5 games with Priest or Warlock? Fuck me. I win maybe 1 in 3 matches and only play about 5-7 matches a day, so grinding the quests is very slow-going; even at rank 20 I'm dealing with Dr. Boom and today I got my first taste of (not really aggro) Druid using double Savage Roar on his 3 minions and killing me from ~25 HP.
So what's the best bang for my buck? I'm considering just throwing all my gold at arena and at least getting some card packs to make my constructed decks a little better. I've only done arena once (the free trial run) and went 3-3 with Mage and a mediocre draft (didn't use heartharena - YOLO). I don't know all the cards by heart, but I understand some of the card synergies and I'm not really learning anything by playing my raptors and crocolisks ad nauseam in constructed. It seems like I should just throw myself into the deep end and play arena? Or should I grind gold for another 6 weeks to get the the first 4 Naxx wings and the first wing of BRM?
TL;DR It's basically impossible to be a F2P player if you didn't start the game at launch. Halp!