Just a quick note that I saw this bug as well. As soon as I did I checked my NVIDIA drivers and they were not up to date. Once that was fixed the red tile issue went away.
I once saw red and grey tiling in a late game. More often I see random red specks on tiles, especially by the coasts and on the intersection of tundra and snow tiles. It's some sort of undertexture that leaks through in some circumstances.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.