The catacombs in Roblox Get Out appear to be reached by heading to the market/storage area and using a catacombs key to unlock the gate, then going down through the underground section. One walkthrough says to “go hit a catacombs” after getting a market storage catacombs key , which suggests the entrance is tied to that storage/market route.

What players describe

  • Start by looking around the market/storage side of the map.
  • Find the catacombs key there.
  • Use it on the gate to enter the catacombs area.

Why this is likely

The walkthrough content explicitly mentions a “market storage catacombs key” and then moving “down into the catacombs,” so that’s the clearest location clue available from public gameplay footage.

Helpful note

There may be multiple map layouts or updates, so if you’re in a newer version, the exact entrance can shift slightly, but the storage/market route is the best lead from what’s currently shown.

TL;DR: check the market/storage area, find the catacombs key, and use it at the gate to go underground.