Star Realms: United is an expansion for Star Realms that's packaged in four non-random booster packs (Assault, Command, Missions and Heroes), with each booster pack containing twelve new game cards and a rules card.

This pack includes the following cards:

- Coalition Freighter x2

- Coalition Fortress

- Alliance Frigate x2

- Alliance Landing

- Assault Pod x2

- Unity Station

- Unity Fighter x2

- Union Cluster

- "Faction Pairs" rules card.