The verdict

Four compartments for a shared kit, with a 320-card total capacity

The Fourtress is useful when several smaller card groups should travel together. Four compartments must not be mistaken for four 100-card double-sleeved deck allocations.

Choose it if

You carry multiple smaller decks or separate play components.

Look elsewhere if

You need four double-sleeved 100-card decks in one box.

The buying facts

Manufacturer-stated specifications for the variant reviewed
Capacity320 double-sleeved cards total; Gamegenic sleeve conditions
CompartmentsFour; two removable dividers
Exterior218 × 80 × 99 mm
MaterialPolypropylene, according to Gamegenic
ClosureLocking lid

Specifications: Gamegenic Fourtress 320+ — manufacturer specifications.

Will it fit?

Manufacturer-stated

The maker states 320 double-sleeved cards overall and recommends its own sleeves. Dividing 320 by four gives an 80-card average, not an independently verified limit for every compartment.

The capacity trap

Four compartments describe the layout, not four Commander-sized capacities. Four 100-card decks total 400 cards before tokens, which exceeds the stated 320 double-sleeved rating. The simple total is a useful first filter before checking any individual compartment.

Plan the partitions

Two removable dividers let the arrangement change for different contents. That flexibility is helpful for card groups and accessories, but the listing does not provide a universal clearance guarantee for every deck box or irregular object you might put inside.

Stacking and travel

Gamegenic describes the unit as stackable and supplies a locking lid. Those features can simplify storage, but neither is a measured impact-resistance result. Evaluate the 218 mm footprint against your bag rather than selecting solely by the number of compartments.

What to compare it with

Gamegenic Stronghold 200+ XL Convertible

Two explicitly described deck holders plus an accessory drawer.

Gamegenic Deck Holder 100+

Separate compact boxes let you carry only the decks needed.

Sources & verification

  1. Gamegenic Fourtress 320+ — manufacturer specifications — Manufacturer documentation. Verified 2026-09-26.