Rogue's equipment crates are obtained as a reward from the Rogues' Den minigame. Searching it gives the player the choice to either receive one piece of rogue equipment, or a rogue kit.
If the player chooses to receive rogue equipment, they can choose which piece to receive.
For an exhaustive list of all known sources for this item, see here
- This item was introduced for Ultimate Iron accounts. Previously, the minigame would check a player's bank to determine which Rogue equipment piece to give, however since Ultimate Ironmen cannot access their banks, they would repeatedly receive the same piece leaving them unable to acquire the full set.
- There is a rare chance for the chat dialogue generated from opening this item to have "...how convenient." added to the end.