Want a code for the exclusive Destiny mission, only available for 7/11 Redbulls, plus a 50% XP boost? Well here is how to do it.

1: Go to http://quest.redbull.com
2: Make up a code, using only the numbers 3, 4 and 7, and incorporate TWO letters into it, using only the letters X C, and K

Example: X37377C4 or 437C3K43 (These work BTW, someone use them)

3: Check the agreement box, and hit enter
4: You now have the exclusive mission for Destiny plus a 50% XP boost.

Go nutz.

Note 1: You can put more then two letters into the codes, its just you'll have a chance of it being invalid.
Note 2: This is the numbers and letters for one specific batch. If anyone actually as a legit can, you should post the code you received, as their is likely batches of codes that use only other letters and numbers.
Note 3: This is likely taking a code from someone else's can. Take that as you will.
Note 4: Redbulls site is slow and janky. Refresh the page if it claims it down and whatnot.
This has pretty much out there but in case people haven't seen it.

I found this useful:
https://www.randomcodegenerator.com