Hello.
1. Set the game settings to the minimum value.
2. Enable hardware acceleration in the browser, if disabled.
3. If you play in a browser, then choose the most optimal one from the following:
Waterfox
Pale moon
Wyzo
If you play through the client and the game slows down terribly, the problem may be a weak processor and video.
You can terminate all running processes (messengers, torrents, any programs that are open in the background to reduce the load on the central processor and RAM) to optimize your computer.
Periodically free up RAM using a special application so that the system works more stable.
Speed up the Internet:
By default, the operating system cuts the bandwidth by about 20%. To remove this limit, press Win + R and enter gpedit.msc. The Group Policy Editor will open. In it, go to Computer Configuration> Administrative Templates> Network> QoS Packet Scheduler> Limit Reserved Bandwidth. Set the radio button “Enabled” and in the adjacent field enter the value “0”