Searching for a "product key" for Euro Truck Simulator 2 (ETS2)

There are only two official ways to acquire a product key for the game:

• Steam Sales: ETS2 goes on sale very frequently, often dropping to just a few dollars during major seasonal events (Summer Sale, Winter Sale).
• Authorized Resellers: Sites like Humble Bundle or GreenManGaming often sell legitimate Steam keys at a discount.
• DLC Bundles: Sometimes, buying a bundle of map DLCs will come with the base game included.

: Downloads claiming to provide "key generators" or "cracks" for version 1.40 can contain malware or viruses. Feature Limitation

New Content: It added the DAF 2021 (XG and XG+) and new "Special Transport" routes.