Receive a large side with any main item purchase. Menu here. A quarter chicken seems to be the cheapest main item at $6.95, in order to receive the large chips (which usually costs $5.95). You can actually get 1/2 chicken for $11.95 and get the free large chips, which is the same as the $10 deal if you upsize the chips.
Receive a complimentary large side with any main item purchase (excludes Appeteasers, Sides, Extras, Desserts, Drinks and Catering). Voucher must be scanned to redeem. Offer valid at restaurants in ACT, Victoria, South Australia, Tasmania and Northern Territory only. (NSW also). Offer cannot be substituted for any other item or cash. One complimentary offer per transaction. PERi-Perks points will be applied to all other items in the transaction excluding the complimentary item. Offer can be redeemed via barcode on Email or the Nando's Australia App. Not valid with any other offer. One offer per chicken lover. Valid until 28/02/2017. Please enjoy PERi-PERi responsibly.
How to obtain the voucher
Download the app or get a card in store and signup to Peri Perks. Once joined, in the app go to Peri Perks then Peri-Extras and you'll see the barcode for the offer which will be scanned in store. Peri Perks is free to join and the voucher should be available immediately or soon after joining. They'll send an email at some stage with the offer also.