Dirt 3 is the 3rd installment in Dirt sub-series of the Colin McRae Rally series. The game is developed and published by the Codemasters, one of the biggest developers in the gaming industry. The game was launched on Microsoft Windows, OS X, PlayStation 3 and Xbox 360.

Dirt 3 Complete Edition is available for free for a limited time, 48 hours to be exact, on Humble Bundle store. The best part is that you can redeem the key on Steam for PC and add it to your Steam games collection forever.

Here’s how you can download the game on PC for free:


  • Go to the Humble Bundle Store by clicking here.
  • Click on the green “Get it Free!” button.
  • The game will be added to your cart.
  • After the item is added to your cart, click on the cart icon at the top right of the page.
  • It will take you to the checkout page with the total amount of $0.00.
  • Click on checkout and boom! you are done.
  • Get your steam key from the next page and activate the key in Steam.

How to Activate the key on Steam:


  • Open the Steam application on your PC.
  • Click on “Games” at the top of the application.
  • Click “Activate a Product on Steam”
  • Click “Next” and copy paste the key into the box.
  • Click “Next” and you are all done. The game will be added to your Steam Library instantly.

Now the Dirt 3 Complete Edition is in your Steam Library. You can install it immediately and start playing. The game is yours to keep forever.

If you have any questions, ask us in the comments.