inZOI is a brand-new life simulation game developed by inZOI Studio and published by Krafton, released as an early access title for Windows on March 28, 2025, with console versions expected later. The game invites players to become creators—building a world from the ground up and watching countless unique stories unfold.
While the concept has already captivated many players, some have reported frustrating performance issues like low FPS, stuttering, and lag spikes—especially on mid-range or older hardware.
If you’re facing similar problems, this guide offers a comprehensive list of practical solutions to improve performance and boost FPS for a smoother experience.
Fix inZOI Low FPS Drops on PC | Increase Performance
We’ve provided all the possible workarounds below that should be handy for you. Follow all the methods one by one until your problem gets fixed completely. So, without wasting any more time, let’s jump into it.
1. Check System Requirements
In most cases, issues with game performance can be caused by compatibility problems with your PC’s specifications. Therefore, we recommend that you carefully review the game’s system requirements and your computer’s specifications before making any conclusions. To assist you, we have listed the minimum and recommended system requirements for this game.
Minimum Requirements:
- Requires a 64-bit processor and operating system
- OS: Windows 10/11
- Processor: Intel i5 10400, AMD Ryzen 5 3600
- Memory: 12 GB RAM
- Graphics: NVIDIA RTX 2060 (6G VRAM), AMD Radeon RX 5600 XT (6G VRAM)
- DirectX: Version 12
- Network: Broadband Internet connection
- Storage: 40 GB available space
Recommended Requirements:
- Requires a 64-bit processor and operating system
- OS: Windows 10/11
- Processor: intel i7 12700k, AMD Ryzen 7 7800x3D
- Memory: 16 GB RAM
- Graphics: NVIDIA RTX 3070 (8G VRAM), AMD Radeon RX 6800 XT (16GB VRAM)
- DirectX: Version 12
- Network: Broadband Internet connection
- Storage: 60 GB available space
2. Update Graphics Drivers
It’s recommended to check out graphics driver updates on your PC so games and other graphics-intensive programs can run properly. To do so:
- Right-click on the Start Menu to open up the Quick Access Menu.
- Click on Device Manager from the list.
- Now, double-click on the Display Adapters category to expand the list.
- Then right-click on the dedicated graphics card name.
- Select Update driver > Choose Search automatically for drivers.
- An update will automatically download and install the latest version if available.
- Once done, make sure to reboot your computer to change the effects.
Alternatively, you can manually download the latest graphics driver version and install it directly from the official website respective to your graphics card manufacturer. Nvidia graphics card users can update the GeForce Experience app via the official site. Meanwhile, AMD graphics card users can visit the AMD website.
3. Switch Between Display Modes
Switch between fullscreen borderless to windowed bordered display modes or vice versa from the in-game settings menu. It’ll help the game files to run smoothly depending on your screen resolution and PC specifications. You can try it out once. Some affected players got benefitted from this.
4. Run the game as an administrator
To avoid user account control-related privilege issues, you should run the inZOI executable game file as an administrator. To do this:
- Right-click on the inZOI exe shortcut file on your PC.
- Now, select Properties > Click on the Compatibility tab.
- Make sure to click on the Run this program as an administrator checkbox to checkmark it.
- Click on Apply and select OK to save changes.
5. Close Background Running Tasks
Sometimes unnecessary background running tasks or programs can also consume a higher amount of CPU or Memory resources on the system, which may cause crashes, lags, stutters, FPS drops, etc. To do that:
- Press Ctrl + Shift + Esc keys to open up the Task Manager.
- Now, click on the Processes tab > to select tasks unnecessarily running in the background and consuming enough system resources.
- Click on End Task to close it > Do the same steps for all unnecessary tasks.
- Once done, restart your system to apply changes.
6. Stop Background Downloads
The chances are high that you’re trying to download or install other game updates simultaneously, whatever client you’re using. It’s better to pause or stop other background downloads while launching and playing the inZOI game on the client. Once you finish your gameplay, you can continue downloading games or installing patch updates.
7. Switch to Auto Settings in Video
If you haven’t succeeded in fixing the frame drop issue, then make sure to switch to auto settings in video mode by following the steps below.
- Press the Esc button on your keyboard in the gameplay.
- Now, go to the in-game Settings menu > Click on Video.
- Select Auto Settings > Resume the gameplay to cross-check whether the frame drops or lags still appear.
- If the in-game lag or frame drops remain, select All and try lowering the video settings from the game menu.
8. Set High Performance in Power Options
If in case, your Windows system is running on the Balanced mode in Power Options, the system and hardware aren’t running to their full potential. You can set the High-Performance mode for intense gameplay for better results. However, the high-performance mode will consume higher battery usage if you use a laptop. To do this:
- Click on the Start Menu > Type Control Panel and click on it from the search result.
- Now, go to Hardware and Sound > Select Power Options.
- Click on High Performance to select it.
- Close the window and fully shut down your computer. To do this, click on the Start Menu > Go to Power > Shut Down.
- Once your computer is turned off, you can power it on again.
9. Contact inZOI Support
If none of the above methods resolve the issue, there might be a more specific bug affecting your hardware or setup. In this case, it’s best to reach out directly to the inZOI support team or check community forums for patches and updates.
Final Thoughts
Experiencing low FPS or stuttering while playing inZOI can be frustrating, especially when you’re eager to explore its immersive life-simulation world. However, most of these performance issues can be resolved with a few adjustments to your system settings, GPU drivers, and in-game configurations.
Since inZOI is still in early access, the developers are actively working to improve and optimize the experience. Keep your game updated and follow this guide regularly for the best performance.
Have any tips or solutions that worked for you? Drop them in the comments below. Until then—happy world-building!