Reach level 300 in Catch Rats
Clear 50 floors with Twig
Reincarnate on Floor 100
Reach Floor 100 without doing any quests
Reach Floor 300
Reach level 1 until the Kill Dragons quest
Reach Floor 500
Reach Floor 700
Reincarnate 10 times
Reach Floor 1000
Reincarnate 20 times
Reincarnate 50 times
Buy an Absolute Sword
Kill a Dragon with one swing