The Terraforming Mars: Prelude expansion is widely considered the most essential addition to the base game. It addresses the base game’s biggest weakness—a slow start—by allowing players to "skip" the first few generations of slow engine building. The "print patched" aspect typically refers to the latest printings which include official rule clarifications for "unresolvable" Prelude cards (discarding for 15 MC if effects cannot be met) and minor corrections to card text and iconography. Review Summary: A Must-Have Strategic Boost Board Game Reviews: Terraforming Mars Prelude
The first print run of Prelude was a rare misstep for an otherwise fantastic expansion. Fortunately, the publisher did the right thing by releasing a physical patch kit and fixing the factory printing for all subsequent runs. terraforming mars prelude print patched
| Card Name | Original Error | Patched Version | |-----------|----------------|------------------| | Allied Banks | Missing Earth tag | Earth tag added | | Society Support | Incorrect VP calculation text | Clarified VP formula | | Metals Company | No titanium production icon | Titanium production icon added | | Research Network | Reference to "draw 3 cards" when it should be "look at 3, keep 1" | Corrected action text | | Prelude 1-7 (generic) | Card backs slightly darker | Color-matched to base game | Gluing the patched cards onto the original cards