Cards, are they random?

Just check out this game: 945624.
Flat rate, enemy gains all wilds through out the whole game and never went up to five cards! While for me, I never gained wilds and always had to go up to five cards!
Flat rate, enemy gains all wilds through out the whole game and never went up to five cards! While for me, I never gained wilds and always had to go up to five cards!