Yep, it does. It's funny because when I asked Gamestop about it. They kind of pretended to be clueless about it. Then the guy went to the back and sure enough he comes back with a poster.
These Gamestop guys hate me because I made sure I got the coupon printed out and that it was a legit offer. He didn't even know about it. He was like are you sure you get a poster and $20 off? I am like yes I am sure. I just went on their website today and saw it. These guys think I am dumb. Lol.
I am no fool. Gimme my damn poster thank you very much!
Yep its funny, your average Gamestop employee is probably not even a gamer. Many hate games, and this is just their job. They aren't trained or updated about latest offers. They are like you and me, and you have to ask them about pre-order bonuses and do your own research to stay informed.
And regarding your question: Yep. You probably need receipt to show that you bought Battlefield 1 and pre-ordered Titanfall 2. So since its out today, you may not pre-order anymore. But you could when I posted it :)... LOL
Good luck sir!
Add me on Twitter. I post about this kind of stuff.
https://twitter.com/Shiftyguns