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:

• Trade Star x2
• Union Stronghold
• Alliance Transport x2
• Embassy Base
• Coalition Messenger x2
• Lookout Post
• Blob Bot x2
• Exchange Point
• "Faction Pairs" rules card.