Can Steam Deck Run Crusader Kings II?
Steam Deck compatibility check and performance analysis
Playable: works with adjustments
Valve's official Steam Deck compatibility rating for Crusader Kings II
Spec-based estimate
Overkill: Steam Deck crushes this
ProtonDB Rating
Community Linux/Deck compatibility
Performance Estimate
Based on the Steam Deck GPU (RDNA 2, about a Radeon RX 560, 4,550 pts) at its native 1280x800. Real performance depends on the game's optimization and Proton.
Spec Comparison
| Component | Steam Deck | Minimum | Recommended | Status |
|---|---|---|---|---|
| GPU | RDNA 2 (Score: 4,550) | NVIDIA® GeForce 8800 or ATI Radeon® X1900, 512mb graphics memory required. (500) | — | Pass |
| CPU | Zen 2, 4c/8t (Score: ~15,000) | Intel® Pentium® IV 2.4 GHz or AMD 3500+ | — | — |
| RAM | 16 GB LPDDR5 | 4 GB | — | Pass |
| Storage | 64GB / 256GB / 512GB / 1TB | 2 GB | — | — |
| Display | 1280x800, 7" / 7.4" OLED | — | OK | |
Frequently Asked Questions
Can Steam Deck run Crusader Kings II?
Yes, Crusader Kings II is rated Playable on Steam Deck: it runs, but may need manual tweaks such as graphics settings or the on-screen keyboard. Our spec-based estimate: S (Overkill).
What settings should I use for Crusader Kings II on Steam Deck?
For Crusader Kings II on Steam Deck we estimate: Ultra / High at 800p, 60+ FPS. Start at medium settings and adjust based on frame rate.
Does Crusader Kings II have Steam Deck verified status?
Crusader Kings II is marked as Playable, not Verified, on Steam Deck. It works but doesn't meet every Verified criterion, so you may need some manual adjustments.
