So guess what Potato Corner’s doing again? That Free Upsize promo is back — but only in Luzon and only on Mondays to Wednesdays from 11 to 27 August, and via delivery from 18 to 27 August, still Monday to Wednesday. Include Honey Butter in your order to get the freebie.

If you grab Giga Fries, you get a Tera Fries for free. And if you are already going big with Tera Fries, you will be upgraded to a Tera Mix for free.