Maps & key doors
37 keys listedSerpent Island, Building 21 and Rebirth Island with every reported key card, the door it opens and how sure we are.
Call of Duty: Mobile / DMZ: Recon
Squabble smarter. Extract richer.
Key rooms, exfil routes and fact-checked rumors for DMZ: Recon. Built for three-stacks who want the key room, the exfil and the receipts.
Call of Duty: Mobile / current season
Season 9: Dead Signal
Day 23 of 42
End date estimated
18Days
06Hours
41Min
09Sec
Remaining: 18 days
Season ends: Fri, Nov 6, 2026, 5:00 PM PST
Now: Mon, Oct 19, 2026, 10:19 PM UTC
Seasons roll over at 00:00 UTC, which is 4 PM Pacific in winter (PST) and 5 PM Pacific in summer (PDT).
Departments
Rumors
64 ratedTrue, False, Mixed or Unknown, always with sources. Submit your own and we test it.
Servers & IDs
9 regionsWhich regions the game uses, the regional game versions and a decoder for the server ID you see when joining.
Confidence levels
OfficialConfirmed by the developer or patch notes.
VerifiedReproduced on video by two or more players.
ReportedOne player report, not reproduced yet.
UnconfirmedHeard secondhand. Treat with suspicion.
Report a key
Keys & access doors
Biolab B-14 key
Key cardOfficial- Opens
- Cold storage behind the decon showers
- Door
- Floor 2, Sector C, east corridor
- Found
- Dropped by the Sector C lab supervisor
- Loot
- Two weapon cases, a rare battery, a self-revive
Server room 21-A key
Key cardReported- Opens
- Mainframe vault under the atrium
- Door
- Not mapped yet
- Found
- No pickup location reported yet.
- Loot
- Intel drive, cash stacks
Server regions
| Region | ID prefix | Version | Status |
|---|---|---|---|
| North America | NA-2 | 1.0.52 | Official |
| Europe | EU-4 | 1.0.52 | Verified |
| Southeast Asia | SA-1 | 1.0.51 | Reported |