(Disclosure, I may receive a small referral fee when you make a purchase through links on this post.)
The respective merchants listed the deadline when they will honor the Netflix promotion. From the Google Play Store, it will honor all orders before July 25, 1PM Pacific.
Amazon.com gives a bit more leeway at July 25, 5:30pm Pacific time.
Bestbuy.com seems to still offer the promotion but we know that Google rescinded the offer so YMMV.
