Welcome to Karnor, a world where magic fuels the technology of a mysterious Order. Carry out Its will by traveling across Karnor to bring Progress to the rest of the world. Transform magical resources into goods, artifacts, and commodities to complete your mission’s many challenges: meet growing demand… or start again, wiser and more experienced.

"Factomancer, your next mission awaits"

Explore diverse territories and biomes to design, automate, and optimize your production chains. Process resources, artifacts, and trade goods to achieve the objectives set by the Order. Every run is unique: maps change with each playthrough, and events will put your strategies to the test.

"Magic in the service of your power"

Bring massive machines to life through magic and unlock the full potential of your creations with Relics and Spells provided by the Order. Increase your production capabilities and shape the land as you see fit.

"Every day counts"

Each day of the mission is time-limited. You must prioritize what matters most, react to the unexpected, and strike the right balance between planning and improvisation. Every decision becomes a strategic choice, every mistake a lesson… or even a new opportunity.

"Above you, the Eye watches"

Starting on untouched land, make your own choices and manage your economy to invest in what truly matters. Buy a new machine? Explore a new plot of land? Acquire a relic or cast a spell? The choice is yours. But whatever you do, the Eye is watching, and will report back to the Order.

Discover. Upgrade. Optimize. Master.

Factomancer blends the factory-building of Factorio and Satisfactory with the constant adaptation and strategic choices that make Slay the Spire runs so compelling. Fans of Against the Storm will likely feel right at home.