The whole world, on one table

Iron Meridian puts you in the command seat of any of 195 real nations — from superpowers to city states — on a living 3D Earth. Every country is run by its own AI government with its own economy, army and ambitions. Grow factories, fund research, sign treaties, arm proxies, and build the missiles everyone else hopes you'll never use.

Diplomacy with teeth

Propose alliances, sign non-aggression pacts, open trade routes, impose sanctions, issue ultimatums — or declare war and watch defensive pacts drag whole regions in. Run intelligence operations to steal research, sabotage arsenals and destabilize rivals. Every move shifts world tension, and world tension moves the DEFCON clock.

The missile age

Research rocketry, MIRVs and stealth penetration while racing rivals to the same. Build SAM batteries, ABM shields and early-warning radar — then watch incoming strikes play out in real time on the radar scope. Nuclear weapons work exactly the way you fear: devastating, reputation-shattering, and capable of ending the game for everyone.

Four ways to run the world

World Domination — bring 40% of world power under your banner. Cold War — outlast a rival bloc without a single launch. Nuclear Crisis — survive three years at DEFCON 2. Modern Conflict — break the rival that menaces your borders. Play solo against the world, or online with up to 4 players, each commanding a different nation.