What packopenersim.weebly.com is really all about filling your pack opening needs. You might not get all the players you get in 1 pack in the actual game. But, you can still get super hype and have a great, fun time opening these packs. Pack Opening Simulator is a simulator that brings together the all the pack openings from FIFA, Nba2k, and Madden. We thought this idea would be a cool, new way to open packs from all three associations without have different accounts for all three. We even selected the cards individually so this simulator could become more "interesting".