Twitter react on @McDonalds_SA are throwing it back today with a nationwide special: buy a med Big Mac Meal for R20! Starts at 10.30am. Prepare yourselves! The birthday deal starts at 10:30. 500 per store. While stocks last. One meal per customer. :) #McDThrowback20

Unfortunately not. Only Big Mac Meals purchased in store will be sold for R19.95.

Who's got their ticket to @McDonalds_SA #FillUpMcDonalds ? Just R19.95 gets you Lovin' it. Don't miss out, limited to only 500 meals