Download Hearthstone Bots

Hearthstone Bots
The only plausible way to cheat in Hearthstone is to use bots in order to play for you and slowly grind gold that you can then use to buy more packs. The main problem with that is that there cannot possibly be a universal bot that can play every deck in the game, for reasons that probably only someone with experience in the field can understand. In short: Bots cannot think creatively, cannot plan ahead or draw logical conclusions and apply them. So for every single deck that you want to bot in Hearthstone, a custom script will have to be written and that is a lot of work.
It is more than likely that in the future there will actually be simple bots that can play certain decks with decent win ratios (though I would not expect more than 30%) that will probably be able to beat newbies and bad players, given that you own all the cards they require. Grinding gold this way will be quite ineffective, but it will probably work and you might be able to farm a few packs per day using a bot.
Alternative Ways of Cheating
Hearthstone is one of the games out there in the free to play market that does have a pay for power aspect to it. Some (by far not all) rare, epic and legendary cards are really overpowered and are essential for anyone to move up in the ranked ladder. – Current Examples (Feb, 2014) of this are cards like: Ysera, Cenarius, Ragnaros, Deathwing and class-specific cards like: Pyroblast, Edvin VanCleef and Mind Control. These are really overpowered cards that you will simply not get without opening a lot of packs.
Of course it is possible to farm in order to get packs and if you are really good in arena, you will be able to farm gold, packs and arcane dust even faster. Still though it will take you months and months of farming to get most legendary cards you need.

Current Chances to get Rares, Epics and Legendary Cards in Hearthstone:
- Rare = 110% to 120% (can get more than one per pack)
– Epic = 20% Chance per Pack (1 every 5 packs average)
– Legendary = 5% Chance (1 every 20 packs average)
- Golden Common = 2% Chance (1 every 50 cards)
– Golden Rare = 1% Chance (1 every 100 cards)
– Golden Epic = .25% Chance (1 every 400 cards)
– Golden Legendary = .05% Chance (1 every 2000 cards)
Yes the golden card chances are on top of the already existing odds: So you will actually get a golden legendary card on average every 2000 cards and not every 2000 legendary cards. – Just to not freak you out too much.

 Source : http://www.letuscheat.com/2014/09/download-hearthstone-bots/