Slay the Spire 2 on Legion Go S (Ryzen Z1 Extreme)

Steam Deck Verified · faster GPUValve's ratingEstimate · medium confidence, ±20%

Yes. Valve rates Slay the Spire 2 Steam Deck Verified, and the Legion Go S (Ryzen Z1 Extreme) has a faster GPU than the Steam Deck OLED. At its native 1920×1200 we estimate ~77 fps on the ultra preset (range 61–92, medium confidence, ±20%). 60 fps is reachable on the ultra preset. Model estimate, not measured; data updated 2026-09-24.

Estimated FPS at native 1920×1200

Preset	Native 1920×1200	Range	Rendered at 1280×800
low	162	130–194	268
medium	125	100–150	206
high	96	76–115	158
ultra	77	61–92	127

Estimate · medium confidence, ±20%

Estimated FPS from our model (v0), based on the game's published requirements and relative GPU/CPU performance. Not measured. Real results vary with drivers, patches, and scenes. Values above 300 fps show as 300+. Data updated 2026-09-24.

Presets for 30 / 40 / 60 fps

30 fps at 1920×1200: ultra preset
40 fps at 1920×1200: ultra preset
60 fps at 1920×1200: ultra preset
40 fps rendered at 1280×800: ultra preset
60 fps rendered at 1280×800: ultra preset

AMD graphics: use FSR in quality or balanced mode (or the system-level RSR upscaler) before dropping the preset. DLSS is not available on AMD.

Frame cap and power

Screen: 1920×1200, 120 Hz, 55.5 Wh battery.
Even frame caps for 120 Hz: 30, 40, 60, 120 fps. At ultra (low end of the range 61 fps), a 60 fps cap should hold steady.
TDP: not measured yet. We don't publish wattage advice until we have measured runs.

Steam Deck rating

Valve rates Slay the Spire 2 Steam Deck Verified (tested on Steam Deck, not on the Legion Go S (Ryzen Z1 Extreme)).

Slay the Spire 2 on other handhelds (ultra preset, native resolution)

Handheld	Screen	FPS at native	FPS at 1280×800	Verdict
MSI Claw 8 EX AI+	1920×1200	135	223	Steam Deck Verified · faster GPU
ROG Xbox Ally X	1920×1080	106	164	Steam Deck Verified · faster GPU
ROG Xbox Ally X20	1920×1080	106	164	Steam Deck Verified · faster GPU
Legion Go 2	1920×1200	95	156	Steam Deck Verified · faster GPU
MSI Claw 8 AI+	1920×1200	95	156	Steam Deck Verified · faster GPU
MSI Claw A8	1920×1200	95	156	Steam Deck Verified · faster GPU
MSI Claw 7 AI+	1920×1080	96	149	Steam Deck Verified · faster GPU
ROG Ally X	1920×1080	91	141	Steam Deck Verified · faster GPU
Legion Go	2560×1600	54	127	Steam Deck Verified · faster GPU
ROG Ally (Ryzen Z1 Extreme)	1920×1080	82	127	Steam Deck Verified · faster GPU
Legion Go S (Ryzen Z1 Extreme)	1920×1200	77	127	Steam Deck Verified · faster GPU
Legion Go 2 (Ryzen Z2)	1920×1200	77	127	Steam Deck Verified · faster GPU
Steam Deck OLED	1280×800	112	112	Steam Deck Verified
Steam Deck LCD	1280×800	104	104	Steam Deck Verified
ROG Xbox Ally	1920×1080	62	96	Meets recommended
Legion Go S	1920×1200	58	96	Meets recommended
MSI Claw A1M	1920×1080	62	96	Meets recommended
ROG Ally (Ryzen Z1)	1920×1080	48	74	Meets recommended

Native = each device's own screen resolution; 1280×800 compares GPUs at the same render resolution. A faster handheld is the upgrade path here; desktop cards don't apply.