You have to pay for the game, but to play online is free.
No. Other than the cost of the game, there is no ongoing fee to play TF2.
Team Fortress 2 is free to play, so you can download and install it onto as many computers as you like.
Yea...
You Dont
No, Team Fortress 2 has no split-screen option.
You cant play with 2 people locally, however if your friend has a computer and can run team fortress 2, you can create a LAN game and invite him through Steam.
No, there is no way to get Team Fortress 2 (legally) without using Steam.
9
Play for a while.
No!
no
none specifically. Team Fortress 2 does NOT give you a virus.