This issue may occur due to a conflict between your PC resolution and the in-game resolution settings of League of Legends.
Please review the following items and try the steps below in order:
1. Set the PC resolution and the in-game resolution of League of Legends to the same value.
2. Set the display scaling (text size) of your monitor to 100%.
(You can adjust this under Display Settings → Scale and Layout.)
If the issue persists after completing the above steps, please contact our support team with the following information:
- In-game resolution of League of Legends
(e.g., 1920x1080, 2560x1440)
- PC monitor resolution
(e.g., 1920x1080, 2560x1440, 3840x2160)
(Right-click on the desktop → Display Settings)
- PC display scaling
(e.g., 100%, 125%, 150%)
(Display Settings → Scale and Layout)
- Whether you are using the OP.GG desktop app overlay feature
(e.g., Enabled / Disabled)