New achievements for hero upgrading
I personally think that heroes are one of the most difficult thing to upgrade, so I believe it would be right to give a reward for who has spent a lot of dark elixir to power up them. What I propose is to make achievements for heroes upgrading. Here it is what I thought:
KING MASTER
1st star: upgrade your barbarian king to level 10 (250 exp points, 100 gems)
2nd star: upgrade your barbarian king to level 20 (500 exp points, 250 gems)
3rd star: upgrade your barbarian king to level 40 (1000 exp points, 500 gems)
QUEEN MASTER
1st star: upgrade your archer queen to level 10 (250 exp points, 100 gems)
2nd star: upgrade your archer queen to level 20 (500 exp points, 250 gems)
3rd star: upgrade your archer queen to level 40 (1000 exp points, 500 gems)
I'd like to receive your opinions/suggestions to improve the thread and also to find new and better names/rewards for the achievements.
Thank you everyone!