Look for used PC DVD copies on marketplaces like Amazon or eBay.
Finding a legitimate way to download for free on PC can be tricky since the game is no longer officially sold on major storefronts like Origin or Steam. Most "free" download sites are often unauthorized or risky. Current Status of FIFA 18 FIFA 18 Download Free PC Game
EA officially shut down the online servers for FIFA 18 on November 6, 2023 . This means even if you have the game, Ultimate Team and other online modes are unavailable. Look for used PC DVD copies on marketplaces
Sites like ModdingWay or FIFA Infinity provide unofficial squad files to keep rosters up to date for recent seasons. Current Status of FIFA 18 EA officially shut
EA are shutting down the servers for fifa 18, 19, 20 and 21 on November 6
There are patches available to update the visuals and UI to match newer titles like EA FC 25.