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: Ally Armada Colonize Defend Diversify Dominate Exterminate Influence Monopolize Rule Unite Convert "Missions" rules card.
- Star Realms: United – Missions
- Star Realms: United – Misiones
- Star Realms: United – Misje