FREEMONTH10
I started to subscribe on http://www.uclabruins.com/allaccess/" onclick="window.open(this.href);return false; and applied the coupon code after entering the first bit of info. It changed my subscription from the normal monthly fee to "XXL Monthly. First month free, then only $14.95 per month", so the coupon code seems to be valid as far as I can tell.
Unfortunately you do have to enter your CC info....and I have no idea how hard it is to cancel after the free month, or if you can cancel just right after the Cats beat UCLA tonight

Anyway, use it at your own risk... I'll be giving it a shot tonight. I wish I had known about that when the Griz played UCLA...would've signed up then and got to watch both games for free.