Select it, and Steam will automatically download the correct, verified files for that specific build.
To ensure your game is secure and up to date, you should obtain a key through official channels:
Like most modern software, each valid copy of the game is assigned a unique, one-time-use activation key upon purchase. eurotrucksimulator2.com euro truck simulator 2 version 1.15.1.0 product key
If your computer is connected to the internet, the game will automatically connect to the SCS Software servers and activate.
| Feature | Version 1.15.1.0 (2015) | Current Version (2025) | | :--- | :--- | :--- | | | Germany, UK, France (old), Benelux | Full Europe + Balkans + Iberia + Scandinavia | | Graphics | DX9, Blurry mirrors | DX12, SSAO, TAA Antialiasing | | Trucks | 7 models (No DAF XG, no MAN TGX 2020) | 15+ models with tuning packs | | Career | Basic quick jobs | Convoy mode, owned trailers, used trucks | | Performance | Single core CPU | Multi-core optimization | Select it, and Steam will automatically download the
If you need version 1.15.1.0 specifically (perhaps for an old mod or a retro PC build), you have two legal options:
Euro Truck Simulator 2 (ETS2) is arguably one of the most beloved simulation games of the last decade. It transformed the niche genre of truck driving into a relaxing, addictive experience, allowing players to traverse vast, beautifully rendered European landscapes. While the game currently receives regular updates—with versions frequently exceeding 1.50 in 2026—many veteran players or users running specific mods sometimes seek older versions, like . | Feature | Version 1
If you purchase a physical retail disc or buy a digital Steam key from a legitimate third-party retailer (such as Humble Store or Green Man Gaming), you will receive a standard 15-character or 25-character product key.
The game uses two distinct key formats depending on how you purchased or intend to play it: Legacy Retail Keys : These consist of 25 characters (five groups of five characters: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
: If you own the game on Steam, you do not need a separate key to play. However, if you need to register on World of Trucks , you can often find your key by right-clicking the game in your Steam Library and selecting Manage > CD Keys . Key Formats
Drastically improved driving physics, cabin suspension simulations, and advanced force feedback for steering wheels. How to Buy and Activate Euro Truck Simulator 2 Legally