From the envelope:
Welcome back to Las Vegas, your home away from home.
The last resting place of every piece of spare change you've earned throughout your wasted middle age.
You're bound and determined to win your money back. Of course, that describes about everyone, and determination alone isn't working so well.
But this time you have a new weapon in the war on Casinos. Cheating! This edge, plus an encouraging horoscope in yesterday's paper, and you're ready to break the bank.