Here is the full list of all 13 QuestRun achievements.
100 Waves of enemies beaten
100 Items used
Used 100 Specials
One hour spent with alternative stance
One Quest done
Played for one hour
Played for 10 hours !
One Dungeon done
Desert Dungeon done
1000 Monsters Killed
10k Lost Health Points. Ouch !
Finish a Dungeon with a level 30 character
Killed 5000 Monsters