Scratch-off tickets are big money for state-run lotteries. Is it the promise of winning big that keeps players in the game? Or is there something else happening in the brain? NOVA is available to ...

Scratch-Offs vs. Draw Games: Does One Have Better Odds Than the Other? The lottery is a game of luck. Whether you participate in draw games such as Powerball or Mega Millions or try your luck on ...

Need a better way to improve your odds at scratch-offs? If you want to learn how to win scratch-offs, you should know that it all comes down to random chance — which is part of the excitement! Whether ...