Ruling I hope this is the right place - What is the difference between PTCGO codes from different sets?

[festizzio]

For example, I have some from Dragons Exalted, Dark Explorers, and some newer ones from Plasma Freeze. Is there a difference between the three?

 

[Brave Vesperia]

The different codes unlock a pack from their respective set. For example, an X&Y code gets you 1 X&Y pack.