Pizza Hut have a promotion "Buy any Large Supreme or Deluxe Pizza online and get upsized to an XL".
So basically you are getting 75% more pizza for free (according to the flyer).
This can stack with some of their other deals to make them more attractive.
For example they have a deal called "Dinner for 2" which is the following…
Any 1 Pizza *worth up to $11 (so actually worth $14.90 since XL costs more).
Any 1 Side from Large Fries, Onion Rings, Garlic Bread, Hash Bites or a 1.5lt Drink (worth up to $4.50).
Double Choc Brownie (worth $5)..
Then you stack it again with the GES Survey Promo Code which gives you
Garlic Bread (worth $3.90).
420Ml Drink (worth $2.50).
So in total you get up to $30.80 worth of food/drink for $15.
Delivery is extra charge of $10 i believe so imo not worth it.
Think its pretty good value, $5 more dollars than the lunch deal i posted recently but you get a supreme range XL size pizza and better range of sides that cost more (brownie/1.5lt drink for example).
Dont forget to customize your supreme pizza and choose XL size , this has to be done manually.
Dont forget only Supreme and Deluxe pizza get the upsize to XL at no extra charge.
With this particular deal you can upgrade further to Deluxe for another $2 more.
Again here is the link to Rowjos post which explains the GES Survey Trick.
https://www.cheapies.nz/node/13018
But basically you type in a 5 digit code that divides into a whole number by 3.
My first attempt worked, i typed 32114 , times that by 3 to get 96342 and that code was accepted no issue. So if your first code doesnt work there should be thousands of other codes.
Good deal but Iam finding it hard to follow instructions for XL size pizza for food for 2. :(