==> L'extension Free Mars comprend 20 cartes.
| N° | Image | Nom | Cycle | Extension | Type |
|---|---|---|---|---|---|
| 81 |  |
Mars for Martians | Red Sand | Free Mars | event |
| 82 |  |
God of War | Red Sand | Free Mars | program |
| 83 |  |
Leave No Trace | Red Sand | Free Mars | event |
| 84 |  |
Rip Deal | Red Sand | Free Mars | event |
| 85 |  |
Flashbang | Red Sand | Free Mars | program |
| 86 |  |
Lean and Mean | Red Sand | Free Mars | event |
| 87 |  |
Maven | Red Sand | Free Mars | program |
| 88 |  |
Na'Not'K | Red Sand | Free Mars | program |
| 89 |  |
Bloo Moose | Red Sand | Free Mars | resource |
| 90 |  |
O₂ Shortage | Red Sand | Free Mars | operation |
| 91 |  |
Helheim Servers | Red Sand | Free Mars | upgrade |
| 92 |  |
Mandatory Seed Replacement | Red Sand | Free Mars | agenda |
| 93 |  |
Water Monopoly | Red Sand | Free Mars | agenda |
| 94 |  |
Metamorph | Red Sand | Free Mars | ice |
| 95 |  |
Data Loop | Red Sand | Free Mars | ice |
| 96 |  |
Biased Reporting | Red Sand | Free Mars | operation |
| 97 |  |
Open Forum | Red Sand | Free Mars | asset |
| 98 |  |
Tithonium | Red Sand | Free Mars | ice |
| 99 |  |
Transparency Initiative | Red Sand | Free Mars | operation |
| 100 |  |
Rover Algorithm | Red Sand | Free Mars | operation |
