Unleash your nightmares with The Haunting Season 6 of Black Ops 6 and Warzone, Call of Duty’s annual Halloween event that is now live across all platforms. Players jumping in can face off against or play as their favorite slasher villains in Slasher Deathmatch at launch, with more modes like Zombie Royale arriving later in the season.

While the cosmetics and modes are sure to grab attention, Season 6 also brings a fresh batch of weapons to unlock. Some are returning classics under new names, while others are brand-new additions to the arsenal. Here’s every weapon you can unlock in Season 6 of Black Ops 6 and Warzone.

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Dresden 9mm (Submachine Gun)

how to unlock the Dresden 9mm in Black Ops 6 and Warzone
  • Season 6 Battle Pass Page 3 HVT Reward

The first weapon players can unlock in Season 6 is the Dresden 9mm, which is essentially the classic World War II MP40 returning under a new name. The Dresden 9mm is a free reward found on Page 3 of the Season 6 Battle Pass. Since it’s the HVT Reward for that page, players will need to claim all other rewards on the page before unlocking it.

The weapon can be earned for free by spending Battle Pass Tokens to claim rewards or by setting the Token Bank to Auto Spend and earning Battle Pass XP naturally. Those who purchased the Season 6 BlackCell Pass can also skip ahead by using Tier Skips or unlocking the page outright through their BlackCell benefits.

Merrick 556 (Assault Rifle)

how to unlock the Merrick 556 in Black Ops 6 and Warzone
  • Season 6 Battle Pass Page 6 HVT Reward

The Merrick 556 is the second weapon available in the Season 6 Battle Pass, found on Page 6. Just like the Dresden 9mm, the Merrick 556 serves as the HVT Reward for its page, meaning it can be unlocked once all other rewards on the page are claimed or by spending 7 Battle Pass Tokens to unlock the entire page at once.

To earn it, players can either spend Battle Pass Tokens manually to unlock it or get it passively by earning Battle Pass XP with the Auto Spend feature enabled in the Token Bank. As always, those who own the BlackCell Pass can skip the grind entirely by using their Tier Skips or instantly unlocking the page through their included benefits.

GPR 91 Double-Barrel Conversion (Barrel Attachment)

GPR 91 Double-Barrel Conversion in Black Ops 6
  • Season 6 Battle Pass Page 7 Reward

While not a brand-new weapon, players can unlock the GPR 91 Double-Barrel Conversion, a Barrel attachment that completely changes how the GPR 91 performs. Like the other rewards, the GPR 91 Double-Barrel Conversion is a free reward within the Season 6 Battle Pass, found on Page 7. Unlike previous unlocks, however, players don’t need to complete the entire page to claim it.

The GPR 91 Double-Barrel Conversion allows the weapon to fire two bullets per trigger pull, significantly boosting its damage output. However, this comes at a cost, as the fire rate is slower, recoil control takes a hit, and the ADS spread becomes more noticeable. Additionally, when equipped, players cannot attach a Muzzle, making it a high-risk, high-reward setup.

Once the Season 6 Battle Pass ends, all the above weapons will move over to the Armory for those who have not already unlocked them.

X52 Resonator (Special Weapon)

X52 Resonator in Black Ops 6 via Treyarch / Call of Duty
  • Unlocked through the Echoes of the Dead

The X52 Resonator is the final Special Weapon to arrive in Black Ops 6 and can be unlocked through the Echoes of the Dead Event, arriving later in Season 6. To obtain it, players will need to complete a specific challenge, which, once finished, rewards them with the weapon.

The X52 Resonator is a fully automatic energy projectile weapon that can be customized to feature different firing modes based on the attachments equipped. For example, it can be modified into a multi-shot weapon, a 7-round burst, or even a charge-based weapon, offering plenty of versatility depending on playstyle.

GPMG-7 LMG Muzzle Booster (Muzzle Attachment)

GPMG-7 LMG Muzzle Booster Attachment in Black Ops 6
  • Unlocked through the Echoes of the Dead

The GPMG-7 LMG Muzzle Booster is another reward available through the Echoes of the Dead Event. Just like the X52 Resonator, players can unlock it by completing a challenge, after which it becomes available as a Muzzle attachment for the GPMG-7.

The GPMG-7 LMG Muzzle Booster increases fire rate over time, bullet velocity, and damage output, though this comes at the cost of reduced horizontal and vertical recoil control.

Chainsaw (Melee Weapon)

Chainsaw Gameplay in Black Ops 6 and Warzone The Haunting via Treyarch / Call of Duty
  • Unlocked through the Chucky Event Pass

Last up is the Chainsaw, a Melee Weapon tied to the Chucky Event Pass, which arrives in-season for Black Ops 6 and Warzone. While the premium version of the Event Pass costs 1,100 COD Points, the Chainsaw can be unlocked through the free track by earning XP during the event’s runtime.

Once all of the above events end, each reward will move over to the Armory for those who have not unlocked them.

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    Call of Duty: Black Ops 6
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    9 /10
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    Released
    October 25, 2024
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    WHERE TO PLAY

    SUBSCRIPTION
    DIGITAL
    PHYSICAL
    Checkbox: control the expandable behavior of the extra info

    ESRB
    Mature 17+ // Blood and Gore, Intense Violence, Suggestive Themes, Strong Language, Use of Drugs
    Developer(s)
    Treyarch, Raven Software
    Franchise
    Call of Duty
    Genre(s)
    FPS
    OpenCritic Rating
    Strong
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    call of duty warzone
    Call of Duty: Warzone
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    9 /10
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    Released
    March 10, 2020
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    WHERE TO PLAY

    SUBSCRIPTION
    DIGITAL
    Checkbox: control the expandable behavior of the extra info

    ESRB
    M for Mature: Blood and Gore, Strong Language, Suggestive Themes, Use of Drugs, Violence
    Franchise
    Call of Duty
    Genre(s)
    First-Person Shooter, Battle Royale
    OpenCritic Rating
    Strong