-Unlock the ‘It’s a Celebration’ Challenge in Killer Instinct by simply completing a match in any game mode
-Take a screenshot of the completed Challenge (Xbox App, Xbox.com, SmartGlass or a photo…any way you choose) with your Gamertag in the picture
-Post the screenshot of your completed Challenge here
-Wait patiently
I’m so happy to have play from the start of s1 to now it’s been an amazing experience and one I’ll continue to take till the very end.
Here is mine using the smart glass app.