Can u input the 8 digit number on real cards into this game?

[nidaniac]

I just downloaded the demo and im not really all that impressed, but if it were possible to put my own deck in the game that would be a major selling point for me.

 

[Fossil-face]

No, you cannot. And I TOTALLY agree with you on the idea though. But there are many downsides if you would think about it a little more. Here's a few:
-People will get the number from the internet and will put in the game.
-The monsters people "cheat" for will be outrageously powerful. (ex: the Horus monsters, Blue Eyes Ultimate Dragon, etc.)-