Google Chrome / Microsoft Edge (2020 version) / Other Chromium-based browsers
Clearing your cache on a Chromium-based browser is pretty easy.
First, open https://play.frosty.gg in a new tab. Then, on that new tab, open the Development Tools by clicking, on your keyboard:
CTRL + Shift + i
Once the development tools are open, right click the Refresh button. You should see three options: Normal Reload, Hard Reload, and "Empty Cache and Hard Reload".
If you don't see those options, please scroll down to the "Other browsers" section of this article!
Click the third option, "Empty Cache and Hard Reload". This should reload your page. Your cache is cleared! You can now close your development tools.
If you don't use a chromium-based browser, go here to get instructions on how to clear your cache.