Hello Heroes of Haradon,
We are aware of a breach within Order & Chaos Online that occurred over the past week regarding the "*testbox" item. The servers were closed for maintenance on February 22nd to disable the item and prevent it from being used by players.
The players who obtained the item have been temporarily banned in order to allow for the cleanup to be performed on their affected characters' inventories (including the items that were obtained using the test box). They will be unbanned once the cleanup has been completed in the next few weeks.
--The Order & Chaos Online team