Ok, so I'm trying to get as many quest cards as possible and have seen that a few are retired :( and a few are listed as prizes for "Completing Multiple Quests." How many do you have to do? Thanks.

The "multiple quests" are the Fantasyland, Frontierland, and Adventureland Quests available at VMK Central in the parks.

I kinda figured, but I've done them all at least three or four times. How many more???

If you've done all of the quests, the VMK staff should have given you a bonus prize pack, which includes the "multiple quest" cards and a VMK bracelet (which is too small for my wrist).

Originally, the bonus prizes were the Golden Show Room Designer Collection, and the VMK Tour card (with VIP code). Once they removed the tour, the prize pack became the cards you could obtain through the tour, such as the Jungle Cruise items, Big Thunder Teleporter and the Captain Nemo Chair. Turn in the 3 main quests (Adventureland, Frontierland & Fantasyland) to receive these cards.

Allways Allways Allways Count and double check the cards they give you. I just got back for WDW and i did not and found out i was shorted 1 Pirate Room card adn 1 Mutiple Quest Card set and 2 Wrist Bands. and 1 Tommorwland Quest Set. I was not happy when counting my cards to find them missing. Cards were not lost since i put a rubber band around them and then put them in a zip-lock-baggie. So Please just count your cards and make sure you get them all. I did how ever get 2 tent room cards on in the Mutiple Quest pack and one from my PDF of Jungle Cruise.

Well Hope this will help someone.
Happy Halloween.
-ChipNDale