The X52 Resonator is one of the newest special weapons added to Call of Duty: Black Ops 6 and Warzone. It’s a free unlockable weapon introduced through the Echoes of the Dead event, and it has quickly gained attention for its unique look and high fire rate. The gun feels similar to a Wonder Weapon from Zombies mode fast, flashy, and powerful but it also comes with heavy recoil, making it tricky to master.
If you’re looking to unlock the X52 Resonator without spending money, here’s a complete step-by-step guide.
How to Unlock the X52 Resonator in Black Ops 6 and Warzone
You can unlock the X52 Resonator by completing challenges in the Echoes of the Dead event, which began on October 16, 2025, at 10 AM PT. The weapon is the first major reward of the event, meaning players can claim it as soon as they finish one of the related tasks.
Each reward in this event includes three different tasks one each for Multiplayer, Zombies, and Warzone. The best part is that you only need to complete one of the three to unlock the weapon.
Here are the available tasks for the X52 Resonator:
- Multiplayer: Get 150 eliminations.
- Zombies: Eliminate 500 zombies in the Haunted Havoc LTM.
- Warzone: Get 25 eliminations in Zombie Royale mode.
You can pick whichever challenge suits your playstyle. If you’re looking for the fastest option, the Zombies task is generally the easiest. Most players can complete it in under 20 minutes with a good weapon setup. Using the Maelstrom shotgun and the Aether Shroud Field Upgrade helps you clear out hordes of zombies safely.
Leveling Up the X52 Resonator and Unlocking Shard Attachments
Once you’ve unlocked the X52 Resonator, you can level it up to gain access to special Shard attachments, which completely change how the weapon behaves. Here’s what you unlock as you progress:
- Level 5: Spiked Barrage Shard – Converts it into a 7-round burst weapon with higher power but slower speed.
- Level 10: Orbed Eruption Shard – Turns it into a multi-shot energy weapon, dealing massive damage at range.
- Level 15: Stone Escalation Shard – Converts it into a charged sniper weapon with high accuracy.
Among these, the Orbed Eruption Shard is the most effective choice. It delivers huge damage, great range, and can eliminate opponents in just a couple of shots when aimed correctly.
Alternate Way to Unlock the X52 Resonator
If you missed the event or prefer an instant unlock, you can still get the weapon through the Eldritch Fate Mastercraft Ultra Skin Bundle. This bundle costs 2,400 COD Points and instantly grants you the X52 Resonator along with themed cosmetic items and a unique Mastercraft animation.
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