Free hat

[IzNoGoD]

If by hat you meant dirt 3 complete edition:

https://www.humblebundle.com/store/dirt-3-complete-edition-free-game

[IzNoGoD]

Mandatory:

http://vignette4.wikia.nocookie.net/southpark/images/4/4c/FreeHat05.jpg/revision/latest?cb=20100420182426

[Ni3ls]

"Keys are temporarily exhausted for this product"

[YuriJurek]

I got one copy earlier today :P