The Briefcase is a rare ingredient in Adopt Me! which can be obtained from opening Monkey Boxes (Bucks 600 or Robux 195) and through trade. 

If a player combines 3 Briefcases (by talking to the Business Monkey in the Monkey Fairground), they can be used to transform a normal Monkey into a Business Monkey.

This rare item is no longer obtainable and can now only be gained through trading.

It is put in the Toys section of a player's inventory.


  • The Briefcase is only obtainable when the Monkey Fairground Event is around. During the time it is unobtainable, it also cannot be traded in for the Business Monkey.
  • When a player interacts with the Briefcase when the Monkey Fairground is not around, a message pops up reading “I wonder what this does...”
  • Some players may get this confused as a pet wear item.
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