PTCGO NOOB - quickest way to get cards

[Cosomalo]

What's the quickest way to add some cards added a flash fire deck but want to make some ex decks

 

[Cosomalo]

Also where do some of these companies get hundreds of online codes are they from decks

 

[Pokealjovin]

The quickest way, would be to buy codes, you can get codes for less than 50 cents here from other members. Then trade those packs for the cards you need. When you play (ranked), you get tokens, you can then trade those tokens for packs, but those packs are not tradable, so you open those.

As for companies that gets hundreds of packs. I'm guessing that they are opening hundreds of packs to sell the card individually.