Board Thread:Game Discussion/@comment-107.209.222.57-20130613040001/@comment-9300867-20130613042210

1. Generally, yes.

2. By far true! You get 2x experience and 2x credits for selling cards, weapon and character.

2.a  Up to you. Is probably smarter that way, especially in the beginning, but later on you want to be upgraded and ready for the next event!

3. Keep checking here. The info usually comes up 1-3 days before.

4. Just level up your best cards in the beginning. As you play more over time, you will get good ones that you can alternate between.