Requirements

• Must have beaten the Astra Malorum Main Quest
• Playing on any tier of Cursed
• Playing on Astra Malorum
• Must be Round 20 or above

How to Unlock

On Round 20 a common rarity pistol will spawn in one of six locations around the map which you must pick up and whatever round it is/was when you picked it up, is the exact amount of zombies that you need to kill with that pistol. You can upgrade the pistol in any way, however avoid using Ammo Mods, or any damage-dealing perks to make tracking the amount of kills easier. The scoreboard/weapon stats are ideal to keep track of your kills. Below are the six locations the pistol can spawn:

There is a free insta-kill power-up on above the Machina Astralis seen from Scholar's Way you can use to make this challenge easier.

If done correctly, you will hear Mister Peeks laugh and the relic trial portal will spawn in the Observatory Dome for you to enter. This relic's trial is: "You only have a Pack-a-Punched pistol."

It is possible for a pesky Ravager to eat the pistol before you can pick it up. If this happens, you need to Save & Quit your game to respawn the pistol. If you are not in a solo game, you will need to restart your game unfortunately.

Video Guides

Guide by TheGamingRevolution

Credits

Some images were sourced from the following community members:

• Nanikos
• TheGamingRevolution