Looking to give those weapons a boost? Here’s how to find and use the Pack-a-Punch to upgrade your guns in Shi No Numa.
As players get into the higher round of Shi No Numa, they’ll need to upgrade their weaponry. After all, as the number of undead begins to rise, so too do their health points.
Experienced Zombies fans will know that maps often have a Pack-a-Punch machine present, allowing them to upgrade their guns into new and exciting forms. It’ll cost you some points, but it’ll also keep you alive for longer.
Many weapons get extra ammo, additional damage, and an appearance change, amongst other perks. You can even upgrade the Wunderwaffe Wonder Weapon and make it unstoppable!

Where to Find the Pack-a-Punch in Shi No Numa
To find the Pack-a-Punch in Shi No Numa, you’ll need to head to Dig Site.
You can see a basic layout of Shi No Numa on the map above, but here’s a rundown of how to get there from spawn.
- When spawning in Shi No Numa Reborn, kill some zombies to earn credits before buying the debris pile on the nearby stairs.
- Head downstairs to the Foyer and buy the door, opposite the stairs allowing you to head outside.
- Take the wooden path North until you get to a small hut and open the door on the left.
- Then, simply forward into the Dig Site, where you’ll see a familiar glow waiting for you.
Why not learn how to get your hands on the Wunderwaffe Wonder Weapon for free, and one-shot the undead?

Now, enjoy upgrading your weapons to your heart’s desire! Each gun has 3 tiers to upgrade to, with the following prices:
- Tier 1 – 5000
- Tier 2 – 15000
- Tier 3 – 30000
For a quick and easy guide, check out this video below by TheGamingRevolution on finding the Pack-a-Punch machine.
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