McDonald's Shamrock Shake is back and Jack in the Box has their minty shake ready to go up against it. Their limited edition shake is an Oreo Cookie Mint Shake and to promote it Jack in the Box reportedly partnered with the website McBroken.com, which features a map of all the locations that have broken ice cream machines. The site also conveniently lists nearby Jack in the Box locations.
McDonald's has even poked fun at their machines being broken so often via Twitter, 'we have a joke about our soft serve machine but we're worried it won't work.' Jack in the Box has taken the joke to next level by offering the shake for $2 if you download their app or use the code 'McShammed'. While Jack doesn't want you to get McShammed - McDonald's might not be trolling as hard openly, but their daily deals and rewards have been recently stepped up and they are avail daily.