Osprey Games Undaunted 2200: Callisto – Standalone Sci-Fi Deck-Building Wargame

Undaunted 2200: Callisto — a standalone sci-fi deck-building wargame

Set on the resource-rich Jovian moon Callisto, this entry in the award-winning Undaunted family brings deck-building tactics to a star-reaching battlefield. Build your deck, assemble formidable mechs, and maneuver across stark map boards as you contest for high ground and vital resources. The setting blends corporate intrigue with frontline skirmishes, inviting players to weigh risk, timing, and position without promising certainty—only possibilities.

Flexible play for every group

Whether you’re locking horns in a head-to-head duel, battling with up to four players, or diving into a solo challenge, Undaunted 2200: Callisto scales to your group. The game supports 1/2/4 players and typically runs 45–60 minutes, making it suitable for game nights or shorter, focused sessions.

What’s inside the box

• Four double-sided map boards that create evolving terrain and control opportunities.
• Rulebook plus a dedicated Solo Rulebook to help you learn and play quickly.
• 135+ playing cards that fuel diverse deck-building strategies and tactical choices.
• 70+ tokens and 12 dice to track actions, resources, and combat outcomes.

Key features and benefits

• Standalone design: enjoyed without owning other Undaunted titles, while benefiting from familiar core mechanics.
• Vibrant art and tactile components that convey the lunar setting and battle mood.
• Card-driven decisions and mech positioning create meaningful, repeatable decisions each game.
• Accessible length: most sessions finish in under an hour, fitting into busy evenings.

Play it your way

Mix and match map boards for varied encounters, explore different deck builds, and adapt tactics to the opposing sides. Solo play offers a focused workout for strategy, while multiplayer scenarios encourage tense tempo shifts on the board.

Who should consider this title

Ideal for players who enjoy a thoughtful blend of deck-building and tactical positioning. It appeals to sci-fi fans seeking a fresh setting while preserving the series’ accessible, strategic core. Suitable for players aged 14 and up.