HP23-A3C5F9HPFG-A35244HPFT-A2D3ED
Got this handout after ordering a pizza for Halloween
HP23-A3C5F9 for buy 2 pizzas get 3rd free
HPFG-A35244 for free Gelato over $25
HPFT-A2D3ED for free chicken tenders over $30.
Image of handout here.(imgur.com)
Are these codes once only use (1st in 1st served) or are they generic?