Today, when you order "Alphabet Roulette by Royal Magic", you'll instantly be emailed a Penguin Magic gift certificate. You can spend it on anything you like at Penguin, just like cash. Just complete your order as normal, and within seconds you'll get an email with your gift certificate.
The magician and a spectator each select several letters, and spin the miniature routlette wheel to arrive at a combination of numbers and letters. The magician almost always wins - even when playing for low total.
Better than loaded dice because the numbers and letters appear to be random. However, the operator controls the game and can even pick his own odds.