Dominos in KW has had 50% off for as long as I lived here (~6+ years) in one form or another. They have various physical signs here that advertise it and they likely don't want to pay too much staff to be ripping them down. At most ive seen them change the code here and there, or have a different offer that results in similar price (BOGO). Or often better than 50% off with deals like 3-4 topping med/large for cheap, usually around $7-13
