Well almost free, you have to pay for the Ticketmaster fees which will cost a whopping $.75 a ticket. Still, pretty cheap entertainment.
The Clippers would like to invite you and one guest to STAPLES Center! The tickets are free, however, you will have to pay Ticketmaster handling fees for each ticket. You will also be able to print your tickets from home!
Can click on the above link or cut and paste this url into your browser. http://getinthegame.clippers.com/promo/Default.aspx?b=5364645&a=533&m=183
They are in the 300 sections but not too shabby I think considering the price. Also in the interest of full disclosure I win a suite if you guys sign up! :)