Disgaea 3: Absence of Justice
51 Achievements
333-407h
Treasure Raider
Get all the treasure boxes in the Treasure Room in the Item World.
17.0%
How to unlock the Treasure Raider achievement in Disgaea 3: Absence of Justice - Definitive Guide
In your item world runs you'll probably come across this room. There will be a bunch of columns each with a treasure chest on top. You'll have to jump to reach most of them. Note that Mao's height of jumping is related to his level. There is also a club called the Birdmen Watchers, that, if Mao is a member, allows him to jump much higher. Without Birdmen Watchers, the room can be cleared at level ~1200. For a few of the pillars you won't be able to make it to the top of them; you'll have to mash X while you're in the air and hopefully be able to grab the chest. Naturally, if you have Birdmen Watchers, this can be done earlier. See Obey the Cat God to find out how to unlock this club.