1/2 Price Slices at Cheesecake Factory July 30 & 31You’ll love the current Hot Deals, sorry you missed this deal. Celebrate National Cheesecake Day and enjoy 1/2 Price Slices of Cheesecake at The Cheesecake Factory. This offer is good on July 30 and 31. For dine-in only. Only one slice per guest. Must be present. Valid in US & Puerto Rico restaurants only.