PragmataGuide

Collectibles / Cartridge Holders

Pragmata Cartridge Holder Guide

Cartridge Holders are one of the cleanest survivability upgrades in Pragmata. This page tracks the 6 confirmed holders, separates the 2 field pickups from the 4 Cabin's Stamp Club rewards, and gives you a low-friction route to max out Repair Cartridge space without over-backtracking.

All Confirmed Holders Safest Route Storage Expanders
6 confirmed total
Current full collectible coverage supports 2 pickup locations plus 4 Stamp Club rewards.
1 slot per holder
Each Cartridge Holder adds 1 Repair Cartridge slot to Hugh's healing inventory.
Not just a field collectible
Most of the set comes from the Shelter's Cabin's Stamp Club rather than from sector exploration.
Older counts were low
Some early single-page references stopped at the 2 map pickups, but broader guide coverage now supports all 6.

// Function

What Cartridge Holders Do

Healing Capacity

More Repair Cartridges

Current guide coverage agrees that each Cartridge Holder adds 1 extra Repair Cartridge slot. If you complete the full set, your carrying capacity grows six times.

Boss Prep

High Early Value

The first Solar pickup lands early enough to matter for the opening combat stretch, and the second field pickup shows up before the route fully widens out. That makes Cartridge Holders one of the best low-effort durability upgrades on a blind run.

Progression Split

Sector + Shelter Loop

This collectible type is unusual because only 2 are found in sectors. The other 4 come from Cabin's Stamp Club, so a full clear depends on both map cleanup and Shelter progression.

// Confirmed List

All Confirmed Cartridge Holders

6 verified entries
Area Holder How To Get It Route Notes
Solar Power Plant
The Concourse		 Field Pickup 1 Collect the orange mechanism near the Main Control Lobby tram stop and the nearby Escape Hatch room. This is the earliest confirmed Cartridge Holder and the easiest one to secure during normal story flow.
Mass Production Array
Business District		 Field Pickup 2 Find the holder in a hidden room around the Office Space Escape Hatch route. If you are already sweeping Sector 2 collectibles, grab this before moving on to Terra Dome.
Shelter
Cabin's Stamp Club		 Reward 3 Earn the Cartridge Holder reward from the Trainee board. This is the first Stamp Club holder and the cleanest reason to spend early Cabin Coins instead of hoarding them too long.
Shelter
Cabin's Stamp Club		 Reward 4 Claim the Cartridge Holder reward from the Associate board. Treat this as part of the midgame Shelter check rather than a late collectible panic.
Shelter
Cabin's Stamp Club		 Reward 5 Claim the Cartridge Holder reward from the Specialist board. This usually lands after your route has already become cleanup-heavy, so remember to audit Shelter between major sector pushes.
Shelter
Cabin's Stamp Club		 Reward 6 Claim the Cartridge Holder reward from the Director board. This is the late capstone pickup for players finishing every Shelter reward lane.

// Upgrade Value

Why They Matter

They Solve Attrition

A single extra Repair Cartridge slot may not sound dramatic on paper, but it smooths out the long combat rooms where you take chip damage, hesitate to heal, and then arrive at the next encounter under pressure.

They Stack Cleanly

Unlike build choices that ask you to commit to one weapon or one hacking style, Cartridge Holders help almost every run. They pair especially well with the broader upgrade planning on the Upgrades guide and with the longer cleanup route on the Storage Expanders page.

They Reward Shelter Follow-Through

Four of the six holders are tied to Shelter reward boards, so this page naturally overlaps with REM gifting, Cabin Coin planning, and the Pragmata all collectibles guide if you want to place Cartridge Holders inside the wider 100% route instead of treating them as a standalone upgrade checklist.

Cartridge Holder screenshot in Pragmata Mass Production Array near the Business District Office Space area

// Best Route

Safest Cleanup Route

1. Take The Two Field Pickups Early

  1. Grab the Solar Power Plant holder in The Concourse as part of your normal Sector 1 path.
  2. Sweep the Mass Production Array Business District pickup while Sector 2 is still fresh in your head.
  3. That leaves the rest of the set in Shelter instead of scattered across late sectors.

2. Audit Stamp Club Between Sectors

Because four holders live in Cabin's Stamp Club, the cleanest habit is to check the Shelter reward boards every time you finish a major sector loop. That keeps the Trainee and Associate rewards from quietly drifting into your postgame backlog.

Common miss pattern: players remember the two map pickups, then forget that Specialist and Director each still hide another holder.

3. Use Post-Story Cleanup For The Final Audit

If your file is still short, current guide coverage points to post-story cleanup and Unknown Signal as the safest window to reconcile leftovers. At that point, your checklist is simple: confirm both field pickups, then recheck all four Stamp Club boards.

Fastest audit order: Solar holder, Sector 2 holder, Trainee board, Associate board, Specialist board, Director board.

// Internal Links

Continue With Related Guides

Permanent Upgrades

Use the parent hub if you want Cartridge Holders placed inside the full Hugh and Diana upgrade cluster.

All Collectibles

Open the 184 sector collectibles checklist if you want Cartridge Holders tied back into the full collectible route.

Storage Expanders

The closest sister page in the permanent upgrade cluster, focused on Diana's hacking gauge.

Upgrades

Pair Cartridge Holder routing with Shelter upgrade priorities for smoother first-run survivability.

Training Data

Another permanent-growth page that complements the same cleanup-minded audience.

Solar Power Plant

Best page to revisit if you want the earliest field pickup with room-by-room context.

Mass Production Array

Use this if your missing holder is the Business District pickup near Office Space.

REMs

Helpful context for the Shelter and Cabin Coin side of the route.

Checklist Hub

Use the full story route if you want Cartridge Holders folded into a 100% run plan.

// FAQ

Cartridge Holder FAQ

How many Cartridge Holders are in Pragmata?

Current broad collectible coverage supports a total of 6 Cartridge Holders: 2 in the field and 4 in Cabin's Stamp Club.

What does a Cartridge Holder do?

Each Cartridge Holder adds 1 Repair Cartridge slot, which increases Hugh's healing capacity.

Where are the two field Cartridge Holders?

Current sector guide coverage places one in Solar Power Plant's Concourse area and one in Mass Production Array's Business District near the Office Space Escape Hatch route.

Which Stamp Club boards award Cartridge Holders?

Current reward coverage lists one Cartridge Holder each on the Trainee, Associate, Specialist, and Director Cabin's Stamp Club boards.