Extra slots are available for requisition through some fleet stores.
As with all Fleet Holdings, you can get yourself invited to a different fleet's holding that is already upgraded if your own fleet is lacking that particular upgrade.
R&D and Trait Slots[]
Extra R&D and Trait Slots are available for requisition through the Fleet Research Lab, at the "Traits and R&D Project Slot" store.
Research Facilities Tier III is required to purchase R&D Project Slot, Active Ability Reputation Trait Slot and Starship Trait Slot.
Development Facilities Tier III is required to purchase the Space and Ground Reputation Trait Slot.
Each extra slot can only be purchased once. Fleet 
Dilithium discount does not apply to these purchases.
The Active Ability Reputation Trait Slot purchase will unlock both the extra Active Ground Reputation slot and the extra Active Space Reputation slot.
| Slot | Cost |
|---|---|
| + 1 R&D Project Slot | 100,000 
|
| + 1 Active Ability Reputation Trait Slot | 150,000 , 50,000
|
| + 1 Space Reputation Trait Slot | 100,000 , 25,000
|
| + 1 Ground Reputation Trait Slot | 100,000 , 25,000
|
| + 1 Starship Trait Slot | 250,000 , 100,000
|
Gallery[]
Location (on minimap)
Physical appearance
Assignment Slots[]
Extra duty officer assignment slots are available for requisition through the Fleet Embassy shuttlebay, at the Requisition Consumables console
Recruitment Facilities Tier I is required to buy the first additional slot, Tier II for the second one, and finally Tier III for the third and final additional slot.
Each extra slot can only be purchased once, with the price increasing accordingly (see below).
| Slot | Cost |
|---|---|
| + 1 Active Duty Officer Assignment Slot | 50,000
|
| + 1 Active Duty Officer Assignment Slot | 75,000
|
| + 1 Active Duty Officer Assignment Slot | 100,000
|
Active Roster Slots[]
Extra active duty officer roster slots are available for requisition through the Fleet Spire at the Personnel Officer.
Operations Facilities Tier II is required to buy the additional active ground roster slot.
Operations Facilities Tier III is required to buy the additional active space roster slot.
Each extra slot can only be purchased once.
| Slot | Cost |
|---|---|
| + 1 Active Ground Duty Officer Slot | 150,000
|
| + 1 Active Space Duty Officer Slot | 150,000
|