I am experiencing significant performance issues while playing Hearthstone on PC, specifically in Battlegrounds mode.
Starting from Turn 6 (Time Warp turn), the game begins to suffer from heavy slowdowns and stuttering, making gameplay uncomfortable. During these slowdowns, CPU usage rises to around 70%.
My PC configuration is as follows:
- NVIDIA GeForce RTX 5070 Ti
- Intel Core Ultra 7 265KF
- 32 GB DDR5 RAM
To rule out hardware-related issues, I tested other, more demanding games such as Call of Duty: Warzone, and I do not experience any performance problems in those games.
I have already tried the following troubleshooting steps:
- Complete uninstallation of Hearthstone and Battle.net
- Deletion of all cache files
- Fresh reinstallation of the game
Unfortunately, none of these actions improved the situation.
This issue started occurring a few days ago, which makes me suspect a recent update or change affecting Battlegrounds performance.
Thank you in advance for your assistance.