Strongbox

Strongboxes are locked chests that contain various items. Attempting to unlock a Strongbox will unleash PacksPackA Pack Monster or Minion is a Monster that naturally spawns as a part of a Monster Pack in areas or from mechanics like Strongboxes. Modifiers to Pack Size also provide a chance that there is an Additional Rare Monster in the Pack. Monsters summoned or created by other Monsters do not count as Pack Monsters or Minions. of monsters that must be defeated in order to get the items within. Strongboxes can be modified to increase the difficulty and reward of the monsters and rewards within respectively. Most Strongboxes can be opened a single time. Some sources may allow you to open Strongboxes an additional time, these only apply to Strongboxes which return to an openable state after first opening, and do not apply if the Strongbox already allows multiple openings.