Call of Duty: Modern Warfare 4 Guides

MW4 BlackCell Challenges: How to Unlock XERO Skins and Camos

Each mode scores differently, so the same challenge can take 200 kills or 1,500 depending on where you play.

PandaPlay TeamCall of Duty: Modern Warfare 4 Guides
Updated 5 min read
XERO, the MW4 Season 1 BlackCell Operator, in a hooded cloak and red mask holding a rifle
On this page
  1. How to unlock the Cowled XERO skin and Occultus M4
  2. How to unlock the Adder XERO skin and Exitium M4
  3. Every BlackCell camo and its Season 1 challenge
  4. BlackCell Tier Skips, COD Points and DMZ extras
  5. MW4 BlackCell and weapon progress services
  6. Frequently asked questions
  7. Sources and update history

MW4 BlackCell has three challenge tracks. Earn 3,000 kill points for the Cowled XERO skin and Occultus M4, or 100 win points for Adder and Exitium. Warzone needs the fewest kills at 200, against 600 in Multiplayer. Five weapon-class challenges give five camos and open Spinal Verge, the sixth, which has its own challenge.

These challenges only apply if you own BlackCell. If you are still deciding, our MW4 BlackCell Season 1 guide lists everything in the pack. Activision published these targets in its November 5 Battle Pass and BlackCell post.

How to unlock the Cowled XERO skin and Occultus M4

The Kills challenge needs 3,000 points, and each mode scores a kill differently. We divided the target by each mode’s score, assuming you stay in one mode. Activision lists the points, not these totals.

ModePoints per killKills for 3,000 points
Warzone15200
Multiplayer5600
DMZ (enemy or Operator)21,500
MW4 BlackCell challenge screen showing three XERO skins, including the red-helmeted gold XERO with the Perimeter Lance M4
Image: Activision, Season 1 Battle Pass and BlackCell post, November 5, 2026

These challenges are separate from the seven BlackCell skins and seven blueprints on the Battle Pass track. If the track is what is holding you back, MW4 Battle Pass boosting covers tier progress, not these challenges.

MW4 Battle Pass BoostMW4 Battle Pass BoostBattle Pass tier progress for the BlackCell skins and blueprints on the 100-tier track.Coming soonView offer

How to unlock the Adder XERO skin and Exitium M4

The Victories challenge needs 100 points. The Warzone line does not require a win, only a streak-style result.

ModeWhat scoresPointsNeeded for 100 points
DMZSuccessful exfil205 exfils
MultiplayerMatch win1010 wins
Warzone5 kills without dying1010 times

DMZ’s five exfils are the smallest count on the list. Activision does not say whether every Multiplayer playlist counts for a match win, or whether private matches do. New Season 1 maps are in our Season 1 maps guide if you are playing for wins there.

Every BlackCell camo and its Season 1 challenge

The third track unlocks six camos in two layers. Finish a challenge with any weapon in that class to get its camo, which can then be applied to any weapon. Completing all five class challenges then opens Spinal Verge, which has its own challenge.

ClassCamoMultiplayerDMZWarzone
Assault RiflesInfiltrator10 double kills20 triple kills25 ground loot kills
SMGsCell Ops20 point-blank kills200 kills10 hipfire kills
Sniper RiflesGold Tiger3 kills without dying, 5 times100 headshot kills10 headshot kills
LMGsWhirlpool30 longshot kills5 kills without reloading, 10 times2 kills without dying, 10 times
MeleeIntercept3 kills in one match, 3 times50 kills while undetected5 eliminations while in the top 10
Mastery (after all five above)Spinal VergePlace 1st on the scoreboard, 3 timesExfil with over 150 kills, 5 times2 kills within 10 seconds, 10 times

Activision lists one target per mode and does not say whether one mode is enough or all three are required. That is not confirmed for the class challenges or for Spinal Verge, so check the in-game tracker before you plan a route.

MW4 Season 1 BlackCell contents chart showing XERO, Operator skins, weapon blueprints, camo challenges and tier skips
Image: Activision, Season 1 Battle Pass and BlackCell post, November 5, 2026

BlackCell Tier Skips, COD Points and DMZ extras

The November 5 post also fills in details the first announcement left out:

  • Tier Skips: BlackCell owners can use tokens to claim rewards up to 20 tiers ahead, while Battle Pass Bundle owners get 10 tiers ahead. Spending a token does not move your actual position on the track.
  • COD Points: if you bought the Battle Pass first and upgrade to BlackCell, you get 1,100 COD Points back.
  • Daily DMZ rewards: a new reward arrives at the FOB every 24 hours, but rewards do not stack. Any you miss are lost when the next one arrives.
  • FOB Vendor: one extra weapon and up to four pieces of Equipment are available for BlackCell owners.
  • Weapon Manuals: each BlackCell Blueprint you earn lets you craft that base weapon in the DMZ Gunsmith.
  • Lobby: choosing a BlackCell Operator changes your Multiplayer lobby to the Enigma Bunker.
  • Daily Challenges: BlackCell owners also get extra Daily Challenges.
Enigma Bunker BlackCell lobby scene with a XERO operator and a robot dog companion in a red-lit bunker
Image: Activision, Season 1 Battle Pass and BlackCell post, November 5, 2026

Activision’s posts do not give a BlackCell price, but the US Xbox Store listing showed $29.99 on November 7, 2026. Vault Edition owners get it included, as long as they log in during Season 1. Battle Pass costs are covered in the Season 1 start guide.

MW4 BlackCell and weapon progress services

These fit the grind around BlackCell, and none of them is a BlackCell purchase:

Frequently asked questions

How many kills do you need for the Cowled XERO skin?

The target is 3,000 points. That works out to 200 kills in Warzone, 600 in Multiplayer or 1,500 in DMZ. Whether points from different modes add together is not confirmed.

What is the lowest count for the Adder skin?

Five successful DMZ exfils, at 20 points each. Multiplayer needs 10 wins, and Warzone needs five kills without dying, 10 times.

How do you unlock Spinal Verge in MW4?

First complete all five class challenges: Assault Rifles, SMGs, Sniper Rifles, LMGs and Melee. Then complete its own challenge, listed as 1st on the scoreboard 3 times in Multiplayer, exfil with over 150 kills 5 times in DMZ, or 2 kills within 10 seconds 10 times in Warzone. Whether one mode is enough is not confirmed.

How much is BlackCell in MW4 Season 1?

$29.99 on the US Xbox Store as of November 7, 2026. Activision’s posts do not state a price, so check your own platform.

Can you use BlackCell camos on any weapon?

Yes. Activision says that after you complete a challenge, its camo can be applied to any weapon.

Sources and update history

The kill and exfil totals are our own division of Activision’s points. Update history: Published November 6, 2026. Updated November 7, 2026: added the $29.99 US Xbox Store price. Facts last checked November 7, 2026 against the sources above.

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