Expand Your Mars Adventure From Stronghold Games, the Amazonis & Vastitas expansion adds two brand-new maps and a host of fresh components to Terraforming Mars. Expect crisp map art, varied terrain, and new mechanics that invite deeper planning as you terraform the red planet...

Solo Play Elevated Transform your solo sessions with Terraforming Mars Automa. This expansion introduces a sophisticated AI opponent designed to deliver a dynamic, strategic challenge when you play alone. The Automa system adapts to your choices, offering a variety of paths and outcomes with...

Overview Stronghold Games delivers a substantial upgrade for Terraforming Mars Ares Expedition with Foundations, enabling up to six players and introducing two extra boards, more cubes, and an enhanced flow of phase cards. The expansion also adds a larger score track and a new...

Overview Elevate your Terraforming Mars sessions with the Big Box by Stronghold Games. This thick, sturdy case houses more than 90 beautifully designed, multi-piece tiles and markers, turning your Martian tabletop into a vivid, tactile landscape. The box isn’t just about looks; its robust...

Overview Terraforming Mars invites you to step into the shoes of ambitious corporations tasked with turning a harsh red world into a livable frontier. The game centers on an evolving engine: you acquire project cards, optimize resources, and make the planet warmer, add oxygen,...

Elevate your Terraforming Mars sessions with the Stronghold Games Terraforming Mars: Small Box. This upgrade focuses on tactile presence and practical storage, giving your favorite game a refreshed look and an easier setup. It adds a splash of color and texture to the board,...

OverviewStronghold Games presents Terraforming Mars: The Colonies, a thoughtful strategy board game that invites players to extend humanity’s reach on the Red Planet with new colonies and pathways. The design emphasizes careful planning, resource management, and interaction among players, offering a mid-weight experience that...