Co-op & Pro Tips

Project: Escape Room rewards clear callouts and role splits more than solo speed. Use these habits on public lobbies (up to 5) or private servers (up to 10) before farming rare Challenge badges—including the new Office map.

Multiplayer roles that work

Public lobbies cap at 5 players; private servers support up to 10. Voice chat is not enabled on the experience page—use Discord or Roblox party chat externally when coordinating.

  • Assign a Code Caller for every keypad (School 8263/4862, Office 7615 or 6482 depending on the lobby sign, Lab 3952, Temple 2741).
  • Searchers clear cabinets, vents, drawers, and dig spots while the Caller keeps the Puzzle Codes hub open.
  • On Bank, place a Laser Spotter in the hallway while others finish paintings and valves.
  • On Office, announce the mode first. One player reads cubicle props and sales months; another types the matching sheet (Beginner 7615 / 531624 or Challenge 6482 / 314256).
  • Re-run School or Zoo on Beginner with friends before Temple, Pyramid, Lab, or Office Challenge.

Mobile & console tips

  • Zoom before tapping vent screws, floor tiles, and small keys—misses cost Challenge time.
  • Let a desktop teammate read gift-shop totals (Zoo 51.50), long passwords (Lab 63F8C74), and Office sales months.
  • Console: default Roblox interact; Bank lasers and Office elevator keypad feel stabler on stick.
  • Every new map (including Office) starts on Beginner on phone, then Challenge after a clean clear.

Challenge farming habits

  • Warm up on School (~13.1%) or Prison (~10.9%) Challenge before Temple (~5.5%) or Pyramid (~6.5%).
  • Keep Puzzle Codes on a second screen—wrong digits are the worst time waste.
  • Pyramid Challenge adds magnifying-glass checks; watch Jamie’s full walkthrough before farming.
  • Hint passes (25 Robux) including Office are optional; this wiki stays free.
  • Office Challenge uses a different sheet—clear Beginner (7615 / C28 / 531624) before grinding Challenge 6482 / D36 / 314256.

→ Guides Hub → Challenge Mode Guide → All puzzle codes

Video: Prison Beginner (great co-op practice map)

Jamie the OK Gamer’s Prison walkthrough shows corridor codes, wire colors, showers, and the dig spot—ideal for practicing split roles before harder Challenge maps.

Jamie the OK Gamer · Watch on YouTube · Prison text guide

Office is live. Dual-mode table: /modes/. Full walkthrough + Dragonsubmann video: /maps/office/. Upcoming Maps tracks the next Serif Games teaser.