Hearthpwn

Best:

1. Old Gods

2. Frozen Throne

3. Blackrock

4. Naxx

Worst:

MSoG by far!!!

and Kharazan

Quote from SneezingMeerkat >>

Intersting, everybody I know (and everybody on this thread from what I can see) has Un'Goro in their top 3 or top 5. May I ask why you feel that Un'Goro is a bad expansion?

 The main issue I had with Un'Goro (and Witchwood) was that the matchups of the top meta decks were highly polarized.  This meant your winrate was incredibly influenced by what kind of deck you queued into, and less by the skill of the players. Pirate warrior had a winrate against aggro shaman in the 30s; both have an almost unloseable match vs quest rogue and quest mage.  Quest decks in turn cannot lose to slow control decks or jade druid

Of course, there will always be good and bad matchups in Hearthstone but winning unfavorables should be perfectly doable with a bit of luck and perfect play. This was the case in most metas, but not Un'Goro. Worst of all, there wasn't a decent deck to play with even matchups across the board in case you wanted to skip the queue roulette. At least before no one forced you to play freeze mage in a meta with a chance to see control warriors. Diversity seems great, but in my eyes the only choices were a bunch of freeze mages that played differently and the game was guessing which one doesn't lose to my next opponent

My favourite by far was Un’Goro, followed by League of Explorers and Frozen Throne.

I like them all but Kobolds is the one I enjoyed the least. 

Started with Old Gods

1. Old Gods

2. KFT

3. Ungoro

My favorite :

1. Journey to Un'goro 

2. Means streets of Gadgetzan

3. Knights of the frozen thrones

4. Goblins vs Gnomes