Entry is only open to Australian residents who are 18 years and over. PROMOTIONAL PERIOD: Start date: 24/10/16 at 09:00 am AEDT End date: 05/12/16 at 11:59 pm AEDT HOW TO ENTER: To enter the Promotion, the entrant must complete the following steps: a) purchase one (1) or more main meals from the Mad Mex menu in one (1) transaction (“Qualifying Transaction”) during the Purchase Period from any Mad Mex store within Australia which displays advertising for this Promotion; and b) go online to www.madmexdeadly.com.au, follow the prompts to the Promotion entry page and fully complete and submit the online entry form with their personal details (first name, last name, email address, phone number and State/Territory of residence) and the unique code found on the receipt for the Qualifying Transaction, during the Entry Period. A maximum of five (5) unique codes will be awarded per transaction. The unique codes will be printed on the purchase receipt received. Subject to the entry limits outlined below, a separate entry form must be submitted per main meal purchased/unique code received in accordance with the above. Proof of purchase: The entrant must retain proof of purchase. The proof of purchase required is an original receipt for the Qualifying Transaction featuring the unique code submitted on entry.