On Mars table size
Clear at least 72 × 42 inches. If you have the room, 84 × 48 inches will feel much better.
Sized for base game, four players.
How much space should you clear?
182.9 × 106.7 cm · 21 sq ft
213.4 × 121.9 cm · 28 sq ft
The smaller number assumes a tidy setup with little spare room. The larger number gives people room to handle cards and reach shared pieces. Neither includes drinks, the box, or open rulebooks.
The inner box is the squeeze-it-in setup; the outer box is the relaxed setup.
Will On Mars fit?
Card table
36 × 36 in
Small dining table
48 × 30 in
5-foot game table
60 × 36 in
6-foot game table
72 × 42 in
Campaign table
84 × 48 in
What this recommendation is based on
Very large main board, life-support side board, blueprint/scientist rows, four player boards, and component trays require an extra-large surface.
Dimensions are planning recommendations for the declared setup, not universal physical minima. Layout, edition, scenario, organizers, helper apps, and expansions can change the result.
Does this feel right for On Mars?
Real setups vary. A quick confirmation—or your measured correction— helps the next person plan better.
On Mars table-size FAQ
What size table do I need for On Mars?
Use at least 72 × 42 inches for the declared setup. A 84 × 48 inch surface is the more comfortable target.
Will On Mars fit on a 5 × 3 foot table?
Not cleanly for the declared setup. You would need to reduce the layout, move components off-table, or use a larger surface.
Will On Mars fit on a 6 × 3.5 foot table?
It should fit, although the layout may still feel close.
Does the recommendation include expansions?
Only when the setup line names one. Otherwise, assume the base game and the stated player count.
Check the edition before you order.
Different editions, expansions, inserts, and player aids can change the footprint. Verify the exact version, then return to this page for the setup-size guidance.