The "Gold" edition natively supports up to 1280x1024, but you can play in or 4K using community patches.
If the game launches but shows only a black screen or distorted colors: Patrician 3: Fixing install issues + HD mode + Multiplayer patrizier 2 gold windows 11
The game uses DirectDraw and has palette animation (water, flags, etc.). On Windows 11, you may see: The "Gold" edition natively supports up to 1280x1024,
Here’s a detailed, step-by-step guide for getting – specifically the Gold edition – to run smoothly on Windows 11 . etc.). On Windows 11
If you are looking to play this today, here is your checklist: