Steam Deck

Does Crusader Kings III work on Steam Deck?

Steam Deck

Playable

This game runs on Steam Deck, but with caveats. You may need to bring up the on-screen keyboard yourself, or adjust settings.

Crusader Kings III is the newest generation in the medieval role-playing grand strategy game series Crusader Kings. Expand and improve your realm, whether a mighty kingdom or modest county. Use marriage, diplomacy and war to increase your power and prestige in a meticulously detailed map that stretches from Spain to India, Scandinavia to Central Africa.

System requirements

	Minimum	Recommended
OS	Windows® 10 Home 64 bit	Windows® 10 Home 64 bit or Windows® 11
Processor	Intel Core i5-750 \| AMD FX 4300	Intel Core i5-8400 \| AMD Ryzen 5 1600X
Memory	8 GB RAM	16 GB RAM
Graphics	NVIDIA GeForce GTX 660 \| AMD Radeon HD 7870 \| Intel Arc A310 \| Intel Iris Plus G7 \| AMD Radeon Vega 11	NVIDIA GeForce GTX 970 \| AMD Radeon RX 480 \| Intel Arc A580
Storage	20 GB available space	20 GB available space

System requirements →

Questions and answers

Does Crusader Kings III work on Steam Deck?: Playable. This game runs on Steam Deck, but with caveats. You may need to bring up the on-screen keyboard yourself, or adjust settings.
How much RAM does Crusader Kings III need?: 8 GB RAM
How much storage space does Crusader Kings III need?: 20 GB available space

Crusader Kings III