If you are looking for a license key (also known as a product or serial code) for The Sims 4 , here is how to find or obtain one legitimately: Where to Find Your Existing Key Physical Copy : Check the printed insert inside the DVD case. Digital Purchase (EA App/Origin)
This means you no longer need to hunt for a paid key just to play the standard game. By creating a free EA account and downloading the EA App, you can claim the base game permanently. There is no subscription fee.
If you want a slight discount outside of Steam/EA sales, use only authorized resellers. These include:
Mac users may still be using the older Origin client. The process is similar: Log in → Origin menu → Redeem Product Code.
A license key, often called a product code or activation key, is a unique string of letters and numbers provided by Electronic Arts (EA). When you purchase the game, this key proves ownership. Once redeemed on a platform like EA App or Steam, the game is permanently tied to your account, allowing you to download and play it whenever you like. How to Get a The Sims 4 License Key
A: Yes, but only if you log into the same EA account on both computers. You cannot give the key to a friend—the key is tied to your account, not your PC.
If you bought a key from a third-party seller or own an old physical copy, here’s how to redeem it:
If you are looking for keys, here is the current reality of how "licensing" works in the game: