The highest level in Robloxian Diner appears to be Owner , which is listed as the 28th rank in the group handbook. The handbook also shows other top ranks like Senior Vice President, Vice President, and Lead Developer just below it.

Rank context

  • Owner : highest listed rank, exclusively for the group owner.
  • Senior Vice President : one of the top leadership ranks, but below Owner.
  • Vice President : also near the top, but not the highest.

Quick note

If you meant a different Roblox game with “diner” in the title, the max level could be different. In the Robloxian Diner group specifically, the top rank shown in the public handbook is Owner.