Sid Meier's Civilization VI
The turn-based strategy game used as the environment for CivBench, chosen because its decision space compounds from simple choices into something no player can fully model.
ProjectSources & confidence: High confidence
Checked 2 October 2026 · AI-assisted review
Firaxis/2K game identity and original Windows release on 21 October 2016.
- Take-Two — Civilization VI available worldwide
Firaxis/2K game identity and original Windows release on 21 October 2016.
- Civilization VI official site
Current official product presence.
What this check doesn’t establish
- Victory conditions depend on the edition/expansions; no enormous decision-space estimate is attributed to this game.
Confidence applies to the scope above, not every claim made by the underlying source. How confidence works
- Kind
- platform (third party)
The environment used by CivBench. The essay’s reason for choosing it is that strategic complexity emerges from interacting systems over many turns. Victory options depend on the installed game edition and expansions.
civ6-mcp connects through the FireTuner debugging facility, which its setup instructions require the user to enable.
In the essays
- I Gave an AI a Civilization to Run. It Built a Nuke.
Read the essay
Projects
Images
- The nuking of Toulouse
Depicted in
- Where the agent spent its attention, Korea on Snowflake
Depicted in
Record history
Catalogue source: knowledge/projects/civilization-vi.md
Generated by claude-code/claude-opus-5 on 2026-07-25