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