sports bettors if teasers are good wagers or not. Opinions vary on the subject, with some believing they are poor option, while others believe they are worthwhile, especially as more games tend to fall close to the point spread. Many sportsbooks also offer teaser cards (similar to parlay cards). In most cases, teasers must involve 3 or more teams, and spreads and totals have half points to avoid ties. Cards are usually printed in the morning (Every Wednesday morning for football) and the lines on the cards are fixed, though the book reserves the right to take the games off the board. See also Sports betting Bookmaker Glossary of bets offered by UK bookmakers Gambling References Wagering