They say there’s no such thing as a free lunch, but for the next two Fridays you can get free fries with your Burger King meal (or indeed any purchase). The offer is part of ten days of deals being offered by the fast food restaurant over the next two weeks to users of their mobile application. There’s a different offer each day of the week–with the same offer available on the same day next week as well. The deals kicked off with Chicken Royales for only £1 on Monday–but don’t worry if you missed out as that offer will be back again next Monday 20th October. Tuesday’s offer is perfect for the hungriest among us–or for teaming up with a pal–as you can get either two Whoppers or two Chicken Royales for just £5, down from £9.58. Then again it might be better to hold off another day if you’re hankering for a Whopper as they’re down to £1 with Wednesday’s offer.On Thursday 15th and 22nd October you can get a free coffee or other drink with any purchase–nabbing you a saving of up to £1.69. Finally it’s free fries on Friday–again alongside any purchase. With these usually costing £1.59 that’s another tidy saving. That being said, if you want to make the biggest saving, we’d advise going on Monday or Wednesday as saving £3.79 on Whoppers or Chicken Royales is the biggest discount available.These new offers are in addition to the deals already available on the Burger King app–which include money off favourites like Chicken Fries, nuggets and the Halloumi Bacon King. Burger King UK’s marketing director Soco Nunez said: We’re delighted to be able to provide these exceptional offers on some of our most loved menu items, in order to give our fans a little treat at this testing time.