*This has a call of duty black ops 3 gameplay in the background so I think I'm allowed to post this here, if I'm not just let me know and I'll take it down*
So at around 3 minutes 50 into the video to save people watching it. He states that on or by October 18th you must reach Grand Master Prestige in order to qualify for the 10 free Advanced Supply Drops. He spent alot of time at the start of the video faffing around.
Those supply drops are worth $19.98 if you go by the store prices, but realistically they are literally worth $0.00 seeing as they are just written code lol.
SH Games: "We are giving Grand Master Prestiges $20 worth of supply drops!"