In the base game, a player’s strategy often emerges slowly, dictated by the luck of the draw and the slow accumulation of resources. In Prelude , strategy is declared on turn one. A card like Asteroid Mining does not just give the player titanium; it declares an intent to focus on space projects. Research Network signals a card-draw engine. Huge Asteroid announces a player who will brute-force the temperature track. By forcing players to choose their accelerators before the first generation begins, Prelude crystallizes the narrative of the game. The player is no longer a generic corporation; they are a specialized entity with a clear mandate, creating a sense of agency that is often missing in the early turns of the base game.

Prelude is a compact, high-impact expansion that smartly addresses pacing and variety in Terraforming Mars. It’s an excellent addition for players who want quicker, more interesting openings and more deck-building decisions without a large increase in complexity.

— Gain 3 steel + 3 titanium production. Donation — Gain 28 MC (no production). Great Aquifer — Place 2 ocean tiles and gain 3 MC per adjacent ocean.

Here’s a feature-style overview of , structured for a print-friendly format (e.g., a magazine spread, rulebook insert, or review section).