Wow konami this is too p2w, i can't pay it, make it free, i don't care if you have to pay for programmers, graphic designer, testers, artists, etc... i'm not gonna pay 1 dollar.
Then have fun grinding 1000 times raising levels, and nope they won't make it free. All you f2p can do is complain. Go play a console game if you can't afford online stuff. :p
I'd agree with the 2nd guy's post. If you can not afford it then simply grind more on to the game each day and create different kind of decks for having fun than being bored and free to play. Cause this game is f2p on the other side if you look upon their "gems".
The only downside for this game that I see is that konami missed a lot of cards they should of have added for us, like when fighting a character's lvl40 deck, like ex. zane's deck that contains "cyberdark cannon" and "cyberdark claw" should be obtainable as well or Alexhis Rhodes ritual sanctuary, which would of be nice to have it as a skill, but it does not even exist as a skill for us.