Sportsbook Glossary: 1,2,3, all Number

This section introduces sports betting terms that begin with numbers, covering concepts tied to golf group betting, hockey gameplay situations, betting line structures, and multi-leg wagers.

From formats like 2 and 3 ball in golf to pricing models such as 10-cent and 20-cent lines, these terms reflect how sportsbooks structure odds, group competitors, and define wagering mechanics across different sports.

This glossary section covers all number-based betting terms in this entry, preserving the original definitions while organizing them into the updated article layout.

Number-Based Betting Terms (2–100+)

Number-based terms are commonly used to describe bet structure, odds formats, and in-game conditions. Understanding these definitions helps you interpret betting markets more accurately across multiple sports.

Browse the full glossary of betting definitions in our complete gambling terms guide.

2 and 3 Ball

Golf | A betting format where a small group of two or three players is paired together, and you must predict which player will record the lowest score for the round. These are commonly used in golf betting markets, especially in tournaments like the PGA Tour, and are settled based on score relative to the grouped players only—not the full field.

5-Fold

A type of multiple (parlay) bet that includes five individual selections. All five picks must win for the wager to be successful. Because of the increased difficulty, 5-fold bets offer significantly higher payouts compared to single wagers and are commonly used by bettors looking to maximize value in online sportsbooks.

5 on 5

Ice Hockey | Also called full strength, this refers to standard gameplay conditions where both teams have five skaters and one goaltender on the ice. The official term used by the National Hockey League (NHL) is even strength (EV). All games begin 5-on-5, and this status changes when penalties occur, leading to power plays or short-handed situations. Understanding this context is key when betting on NHL games.

10 Cent Line

A moneyline pricing structure where the difference between the favorite and underdog odds is 10 cents. For example, a favorite at -110 and an underdog at +100. This tighter spread is common in highly competitive markets like baseball and indicates lower bookmaker margin. Learn more about pricing mechanics in our sports betting guide.

20 Cent Line

A wider moneyline spread where the difference between odds is 20 cents, commonly seen in football and basketball. For example, a favorite at -120 corresponds to an underdog at +100. This structure reflects higher bookmaker margin compared to tighter lines and is standard in many NFL betting markets and NBA betting markets.

50/50 Bet (Pick’em)

A betting scenario where there is no clear favorite, and both sides are offered at equal odds. Also known as “pick’em,” “toss-up,” or “even matchup.” These markets are common in evenly matched games and require bettors to rely more on analysis than pricing edge. You’ll frequently encounter these in sportsbook betting boards.

100/1 Odds

A longshot betting price indicating a very low probability outcome. A successful $1 bet would return $100 in profit. These odds are often seen in futures markets such as outright winners in golf tournaments or championship bets, where risk is high but payouts are substantial.

3-Way Moneyline

A betting market that includes three possible outcomes: home win, away win, or draw. Common in sports like soccer betting, this differs from standard two-way moneylines and requires careful consideration of draw probability.

6-Point Teaser

Football | A variation of a parlay bet where the bettor can adjust the point spread or total in their favor by a fixed number (commonly 6 points), but with reduced odds. Teasers are popular in NFL betting as they allow for more margin of error while still combining multiple selections.

4th Quarter Betting

Live Betting | A wagering option focused specifically on the final quarter of a game. These bets are part of in-play or live betting markets, allowing bettors to capitalize on game flow, momentum, and situational dynamics. Explore more about this format in our live betting strategy guides.

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About the Author

D.S. Williamson

Since 2008, D.S. Williamson has written about sports and sports handicapping. His philosophy is value-based, meaning stats and other handicapping factors are only worth something in comparison to wagering odds. He believes money management and making value-based wagers is the single more important factor that distinguishes successful sports bettors from non-successful sports bettors.

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