Farming from last 8 days bt just got a
180 shards its realy irritating
The shard drop rate is terrible, but if it was good (or even 'normal' by traditional game standards) then who would buy gems to get legendary heroes, hmm?
Keep on farming...I'll have that Thunder God in a few months...
Farming shards gets easier at higher level dungeon. At dungeon level four you can get drops of 15 shard per raid. I've achieved the 1000 shard achievement after 2 weeks. On the droid version I average 150-250 shards a day.