Smash Up · Expansion

That 70's Expansion

Depends on your group

Our take
A Reddit expansion guide files it with the refinement sets that add new mechanics to older decks, but it was not among Assorted Meeples' eight recommended expansions.
What you need first
Playable alone for 2 players (each player mixes 2 factions); 3-4 players need a second Smash Up set or the base game. Mixes with any other Smash Up set.
What it adds
Four factions (Truckers, Disco Dancers, Vigilantes, Kung Fu Fighters) and 8 bases.
What it fixes
Adds retro themed decks for groups that already own the older sets.

Sources

Last checked 2026-10-08. Spot a mistake? Tell us.