Teaser (gambling)
A teaser (or a "two-team teaser") is a type of gambling bet that allows the bettor to combine his bets on two different games.[1] The bettor can adjust the point spreads for the two games, but realizes a lower return on the bets in the event of a win.
A teaser is a type of wager used in sports betting, most commonly in basketball and football.[2] This wager is a multi-team wager, allowing the bettor to choose a minimum of two teams up to, in some cases, 15 teams. The bettor will get points on his favor to add or subtract to the teams chosen to improve the point spread chosen.
There are two types of teasers known. The first kind, known as a "Super Teaser", "Special Teaser", "Big Teaser", or "Monster Teaser", allows the bettor to choose three, four and in some cases five teams, and gives a larger number of points to add or subtract to the spread of the selections chosen. In return, the bettor will receive less money than the one risked in the bet.
The second type of teaser, known as a "Vegas Teaser", or simply a "Teaser", is more of a combination between a parlay and the first teaser explained. In this case, the bettor will receive fewer points to adjust the spread of the selections chosen, but the more teams chosen in the wager (from two to 15 in some cases), the higher the payout will be.
Example
Super Bowl XLV: Pittsburgh vs. Green Bay
Green Bay Pittsburgh (+2.5)
Over/under (45.5)
Normally, if these bets are played together as a parlay, a bettor will win $260 on a $100 bet. However, with a teaser, the bettor will win $100 on a $110 bet, 10 to 11 odds. The reasoning is that one will get 6 points to adjust the spread (in either direction).
If one bets on Pittsburgh, a +2.5 underdog, they are now +8.5 underdogs (+2.5 + 6).
If you bet on Green Bay, a -2.5 favorite, they now become +3.5 underdogs (-2.5 + 6).
Bet on the over and the line is 39.5 (45.5 - 6).
Bet on the under and the line is 51.5 (45.5 + 6).
Many bettors like the teaser bet because it gives the bettor more cushion, but like a parlay, one must hit all aspects of the bet to win. There is still debate among experienced 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.[3]