Ship fitting

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Early accessCitadel is still in development. Numbers and rules on this page can change between patches. Last checked October 2026.

Ship fitting is how a hull becomes a build. Modules occupy a spatial fitting grid with different slot types, shapes, ports, and adjacency rules. Hull, fit, heat, signature, cargo protection, and module choices combine into a ship with a distinct role and risk profile.

Your ship is your build, not a disposable character loadout. Fitting is done in the hangar.

Still to write

• Slot types and what fits in each
• Ports and adjacency rules
• Heat and signature
• Example fits, each on its own page under Guides

Source: the FAQ on thecitadel.com.