Today, Warp Portal announced the brief return of the Pandora’s Box and Hammers in an in-game event! You may now find increased spawns of each item between certain times of the day during the week.
Just play between these times during the day and you’ll have an increased chance of obtaining a Pandoras Box or Hammer:
Monday & Friday
No doubt this is just something to help ease everyone’s mind of yesterdays controversy, but it’s a nice thought and I’m sure everyone will enjoy picking up these rare “Corrupt Pandora” weapons!
Source: Ragnarok Online 2