This is kinda weird as Dota keys are easier to get than a common weapon found in Hat Fortress 2. The codes are worth nothing. xD

Dota 2 is basically worthless, man. And i'm not even kidding, most giveaway sites forbid Dota 2 :v

Only retarded morons would trade you a legit game for a key to a shitty RTS game. The keys are something people rarely want.

And, oh. I'm going to put this as a fine example of pure idiocy

No'one's gonna give you games for it, dude. Dota 2 is going to be free to play when it comes out of beta mode.

Loleleleeehueheuhuehue at this.
They give Dota 2 beta keys away like candy on Halloween. Everyone who has it get like 40540503504504350450453 of them every couple months, and it will be free to play soon anyways.

And besides...Dota 2 is too slow. Like the movement of your characters is slower than all the other RTS games that look exactly the same.

Worthless keys.