Sigh...it's really not that easy.
This is another one of those PITA promotions that requires you to install
malicious third party software
er, a "printer installation" packet just to print out the stupid thing.
If, like me, you are one of the many people in America who hold a steady office job, you are pretty much screwed because if your company is even halfway on the ball they will have pop-up blockers, firewalls, etc which will completely prohibit you from being able to print the coupon at all.
I would have tried it from home but I don't have a printer hooked up right now. So thanks for nothing, Hasbro.