Get a free Personal Pizza At Chuck E Cheese’s. Get a free one-topping personal pizza when you sign up for Check E. Cheese’s More Cheese Rewards Program! Register or log in and join the More Cheese Rewards program. Be sure to check your inbox and click the link sent in the confirmation email, log in and then confirm your phone number to get your free pizza reward.. You’ll also receive free birthday treats, awesome deals & more! Request Sample Now!