COD Mobile DMZ Recon Chemist Boss arrives when Call of Duty: Mobile Season 10 brings Verdansk to DMZ: Recon. The Chemist is found in a radiation zone, guarded by elite enemies, and attacks with a grenade launcher, gas grenades and close-range melee strikes. Activision specifically recommends bringing a Gas Mask before entering the area.
The main reward is a chance to get the Chemist Operator Skin, a new Weapon Blueprint or other high-tier loot. Activision hasn’t promised a guaranteed drop. The COD Mobile DMZ Recon Chemist Boss is a DMZ encounter, not the Gulag, and the nearby Prison Highlight Contract is a different mission.
Where to find the COD Mobile DMZ Recon Chemist Boss
Look for the radiation zone on Verdansk in DMZ: Recon. That’s the location Activision has confirmed for the COD Mobile DMZ Recon Chemist Boss. The initial announcement doesn’t give exact coordinates or a guaranteed building, so use the radiation area marked in the live game rather than an old Warzone screenshot.
Verdansk is also a Battle Royale map, with major landmarks including Prison, Dam and Downtown. Those aren’t a list of Chemist spawn points. Select DMZ: Recon before searching for the boss, since the ordinary BR match has different objectives and a Gulag redeployment system.
What to bring before fighting the Chemist
Equip a Gas Mask before entering the radiation zone. That’s Activision’s specific preparation advice. The Chemist can also use gas grenades, so you don’t want to start the fight already struggling with the environment. Bring enough ammunition and healing supplies to handle his guards as well as the boss.
Don’t rush straight for the Chemist. He has elite bodyguards, a grenade launcher, gas grenades and a melee attack. Clear a safer approach, keep an eye on grenade landing spots and leave room to move when the gas starts spreading. The COD Mobile DMZ Recon Chemist Boss looks more manageable if your squad isn’t standing on top of each other.
Activision hasn’t named a compulsory weapon or given exact boss health and damage figures. A precise loadout, one-shot method or fastest clear time would need testing after launch. The confirmed preparation is a Gas Mask, a team ready for elite enemies and enough supplies to stay in the fight.
COD Mobile DMZ Recon Chemist Boss rewards
| Potential reward | Publisher’s wording |
|---|---|
| Weapon Blueprint | Chance to earn |
| Chemist Operator Skin | Chance to earn |
| Other high-tier loot | Chance to earn |
The publisher describes the drops as a chance to earn the listed items. Killing the COD Mobile DMZ Recon Chemist Boss does not guarantee the Operator Skin or Weapon Blueprint on your first attempt. No drop percentages or fixed number of clears were published.
DMZ: Recon also involves other players and non-player enemies, so the boss isn’t the only threat. Keep the rest of your squad in mind while fighting. The published reveal doesn’t specify an extra extraction requirement for each Chemist reward; check what your actual in-game loot screen says after a successful kill.
How the Prison Highlight Contract differs from the Chemist
The Prison Highlight Contract takes you to Verdansk’s prison. Your team gives up its gear, becomes prisoners, searches for items and must find the warden’s key to escape. Activision has not identified an exact room where the key always appears.
That mission isn’t a step in the COD Mobile DMZ Recon Chemist Boss fight. The Gas Mask and radiation-zone encounter concern the Chemist; surrendering your gear and finding the key belong to the separate Prison contract.
When is the COD Mobile DMZ Recon Chemist Boss available?
Season 10 launches at 4 PM PST on November 11, or midnight GMT on November 12. That’s when Verdansk joins DMZ: Recon. Activision hasn’t listed a separate time for the Chemist’s first appearance or a daily reset schedule in the launch announcement.
For the wider location, see our Verdansk map guide with all 18 named POIs. Our Gulag guide covers BR redeployments, which don’t apply to this boss contract.
Best preparation for your first Chemist attempt
Before fighting the COD Mobile DMZ Recon Chemist Boss, enter DMZ: Recon, identify the radiation zone and bring a Gas Mask. Expect grenade attacks, gas and bodyguards. The exact loot odds and spawn placement aren’t in Activision’s announcement, so check those against the live match once Season 10 opens.
Related Guides
Official source: Activision’s official Season 10 DMZ: Recon announcement.
