BO7 & Warzone Camo Costume Party Event: All Camos, Challenges, and Rewards

The event features nine challenges across four modes, with each completed challenge awarding a static camo and 2,500 XP. If you want to speed up your overall progression, MMOexp also offers Call of Duty Black Ops 7 Bot Lobbies to help level up your game. Here's everything you need to know before the event ends.

BO7 Multiplayer: Gray Matter and Grubs

Multiplayer features nine weapon-class challenges. Each completed challenge awards Gray Matter, while finishing all nine unlocks the animated Grubs Mastery Camo and 10,000 additional XP.

·Assault Rifles: 100 eliminations in T.E.D.D. Trials.

·SMGs: 50 hipfire kills.

·Shotguns: Get three kills without dying 10 times.

·LMGs: Get five kills without dying three times.

·Marksman Rifles: Get two kills without taking damage three times.

·Sniper Rifles: Get three headshots in one match five times.

·Pistols: 30 eliminations with a suppressed pistol.

·Launchers/Specials: 15 Hordepoint eliminations.

·Melee: Five Objective Kills.

Key Takeaway: Objective playlists can make several Multiplayer challenges easier to combine.

BO7 Zombies: Zombie Mai Tai and Malignant

Zombies rewards Zombie Mai Tai for individual challenges and the animated Malignant camo after completing all nine.

The challenges include 500 Assault Rifle eliminations while Juggernog and Speed Cola are active, 500 SMG kills in Rogue Run, 75 shotgun kills during one T.E.D.D. Trial, and 30 LMG kills without reloading 10 times. Other requirements include Mystery Box marksman kills, Elite Zombie sniper kills, Cursed pistol eliminations, Legendary launcher or Special kills, and 250 kills with a Pack-a-Punch Level III melee weapon.

Key Takeaway: Upgrade your weapons early and combine elimination requirements whenever possible.

BO7 Endgame: Undergrowth and Gravebloom

Endgame introduces Undergrowth, while completing all nine challenges unlocks the animated Gravebloom Mastery Camo.

Challenges focus heavily on specific enemy types and combat conditions. These include Guild Tech eliminations, Season 1-or-later SMG kills, damage-free shotgun streaks, Combat Rating requirements, Special and Elite enemies, Fear Enemy Critical Kills, wingsuit pistol kills, airborne launcher eliminations, and melee Critical Kills.

Key Takeaway: Higher-threat areas can provide more opportunities for Special, Elite, and Fear enemy challenges.

Warzone: Patchwork and Death Row

Warzone's standard reward is Patchwork, while completing all nine challenges unlocks the animated Death Row camo.

The challenges cover ground-loot Assault Rifle eliminations, early-circle SMG kills, Top 10 shotgun eliminations, LMG kills without reloading, marksman kills without an optic, sniper headshots, Bounty Target pistol kills, moving launcher/Special kills, and melee kills shortly after switching weapons.

Key Takeaway: Resurgence-style modes can provide more opportunities to repeatedly attempt difficult weapon challenges.

How to Unlock the Arcblade

The Arcblade melee weapon is considerably easier to obtain than the hidden camo. You only need to complete nine challenges total across the four available modes.

You don't need nine challenges from the same mode. Pick requirements that match your preferred weapons and playlists, then complete them in any combination.

Key Takeaway: Choose the nine challenges that best match your playstyle rather than forcing yourself through an entire mode.

How to Unlock the Secret Oozed Camo

The Oozed camo is the ultimate reward for dedicated event completion. You'll need to finish every weapon-class challenge across Multiplayer, Zombies, Endgame, and Warzone.

That means completing 36 challenges in total. Once you've earned the event's standard and Mastery camos, Oozed becomes available as the final hidden reward.

Key Takeaway: Oozed requires full event completion, so prioritize the most time-consuming challenges early.

Event Dates and Essential Tips

The Camo Costume Party Event runs from September 17 through October 8 at 9 AM PT / 12 PM ET / 5 PM BST, giving players roughly three weeks to finish everything.

For Multiplayer, prioritize objective-focused playlists. In Zombies, combine large-group eliminations with weapon upgrades. In Endgame, seek areas containing the enemy types required by your active challenges. In Warzone, consider Resurgence for repeated engagements and faster attempts.

Final Tips

Track your challenges before every match, prioritize limited-time requirements, and use loadouts designed specifically around the active weapon class. Don't leave difficult challenges until the final days.