If you're into this kind of thing, Tarot.com offers everything you need to know about your planets, your past lives, and your magic numbers, plus, you can get tarot or I-ching readings that are paid for in karma chips (you get 100 free chips just for registering on the site). First-time visitors can click for a free 3-card tarot reading. The site uses the classic Rider-Waite deck, which shares much of its symbolism with Kabbalah. In fact, Madonna projected images from the deck onstage during her Reinvention tour.