On PC, setting the frame rate to Uncapped generally provides the best responsiveness. However, if you experience "choppy" movement despite high FPS, enabling VSync can sometimes stabilize frame delivery. On mobile, limit the FPS to 30 or 60 depending on your device's age to prevent overheating and subsequent thermal throttling.
Move the game from a traditional HDD to an SSD or NVMe drive . Users have reported that slow loading times and stuttering are often caused by the game struggling to pull large assets from slower drives. Diablo Immortal Fps Drop Fix Reduce Lag & Shut...
Lower Visual Effects , Shadows , and Fog to "Low" or "Medium." These are the primary culprits for FPS tanking during intense monster encounters or PvP. On PC, setting the frame rate to Uncapped
Turn off the Xbox Game Bar , Discord Overlay , and background recording (ShadowPlay/ReLive), as these frequently conflict with the game's engine. Move the game from a traditional HDD to an SSD or NVMe drive