Race for the Galaxy expansions

Alien Artifacts vs Xeno Invasion

Short answer: buy Alien Artifacts first. A one-box add-on that just gives more of the base game. Many skip the Orb game.

Pick Xeno Invasion first instead if this sounds more like your table: Well liked for new strategies. Some players skip the invasion module.

QuestionAlien ArtifactsXeno Invasion
Our labelWorth itWorth it
Buy order#2 for Race for the Galaxy#3 for Race for the Galaxy
What it adds46 new cards, a 5th player, and an optional Alien Orb mini-game to explore.New cards and an optional Invasion game where players fight off alien waves.
What it fixesMore cards help balance different strategies.Some players find it the most balanced set with room for many strategies.
TypeExpansionExpansion
Players2–5 players2–5 players
Rules load——
Best for——
You need firstJust the base gameJust the base game
Price guide——
MoreAlien Artifacts detailsXeno Invasion details

See the full Race for the Galaxy buy order