Sports Betting Glossary: Common Betting Terms Explained

An accumulator is another name for a parlay. It combines two or more selections into one bet. Every selection must win for the bet to pay out. Accumulators can offer higher payouts, but they are riskier than single bets.

Action means having a bet placed on an event. For example, if you bet on a hockey game, you have action on that game.

Betting against the spread means betting on whether a team will cover a handicap set by the sportsbook. For example, if Toronto is listed at -3.5, they need to win by at least 4 points for that bet to win.

American odds are shown with a plus or minus sign, such as +150 or -200. A plus number shows how much profit you could make from a $100 bet. A minus number shows how much you need to bet to win $100.

Ante-post betting means placing a bet well before an event starts, often days, weeks or months in advance. Futures betting is a common form of ante-post betting.

Arbitrage betting is a strategy where a bettor tries to cover all possible outcomes by using different odds at different sportsbooks. The aim is to lock in a small profit, but it requires careful timing and accurate calculations.

Your bankroll is the amount of money you set aside for betting. Good bankroll management means betting only a small portion of your total bankroll on each wager.

A banker is a selection you strongly expect to win. In some parlay bets, bettors use a banker as the main pick they build the rest of the bet around.

A bet builder lets you combine multiple markets from the same game into one wager. For example, you might bet on a team to win, one player to score and the total points to go over a certain number.

A betting exchange allows users to bet against each other instead of betting directly against a sportsbook. One person backs an outcome, while another person lays it.

A betting limit is the maximum or minimum amount a sportsbook allows you to wager on a market.

The betting slip is where your selected bets appear before you confirm the wager. It shows your stake, odds, possible payout and selected markets.

A bonus bet is a promotional bet given by a sportsbook. It may also be called a free bet, but it usually comes with rules, limits and expiry dates.

Cash out is a feature that lets you settle a bet before the event has finished. The sportsbook offers a payout based on the current state of the bet. The amount may be higher or lower than your original potential return.

The closing line is the final odds or spread offered before an event begins. Bettors often compare their original odds to the closing line to see whether they got good value.

A combo bet is a bet that combines multiple selections. It is similar to an accumulator or parlay.

To cover means to win against the spread. If a team is -6.5 and wins by 10, it has covered the spread.

Credit betting means placing bets using credit instead of depositing funds first. This is not common on regulated online sportsbooks and can carry serious financial risk.

Decimal odds are common in Canada and many international betting markets. They show the total return for every $1 wagered. For example, odds of 2.50 mean a $10 bet would return $25 if successful, including the original stake.

A deposit is money added to your sportsbook account. Canadian bettors may see payment methods such as Interac, debit cards, bank transfer or e-wallets depending on the operator.

A draw means the game ends in a tie. In sports like soccer, the draw is often a separate betting option.

Double chance is a soccer betting market where you cover two of the three possible results: home win, draw or away win.

Double result means betting on the result at two stages of a game, usually half-time and full-time.

An each-way bet is more common in horse racing and golf. It is split into two parts: one bet on the selection to win and another bet on it to place.

An edge is an advantage a bettor believes they have over the sportsbook’s odds. This may come from research, statistics, injury news or price comparison.

Even money means odds close to 2.00 in decimal format or +100 in American format. A winning bet roughly doubles your money.

Expected value, often called EV, is a way to measure whether a bet may be profitable over time. A positive expected value bet is one where the odds appear better than the true chance of the outcome.

The favourite is the team or player expected to win. Favourites usually have lower odds because they are seen as more likely to succeed.

First goalscorer is a market where you bet on the player who will score the first goal in a game.

Fixed odds mean the odds are locked in when you place the bet. Even if the odds change later, your bet keeps the price you accepted.

A futures bet is placed on something that will be decided later, such as the Stanley Cup winner, NBA champion or Premier League top scorer.

The game line is the main betting line for a match. It usually includes the moneyline, spread and total.

A grand salami is a totals bet across multiple games in the same league on the same day. For example, in hockey, it may involve the total number of goals scored across all NHL games that day.

Gross win is the total amount won before subtracting losses, stakes or other costs.

A handicap is used to give one side a virtual advantage or disadvantage. It is designed to make betting on both sides more balanced. Point spreads and puck lines are examples of handicaps.

Handle is the total amount of money wagered on a sportsbook, event or market.

Hedging means placing another bet to reduce risk or lock in some profit. For example, if your futures bet is close to winning, you may bet on the opposite outcome to protect yourself.

Home advantage refers to the benefit a team may have when playing at its own venue. It can influence odds, especially in sports where travel, crowd support or rink familiarity matters.

In-play betting means betting while the event is already happening. It is also called live betting.

Implied probability converts odds into the chance of an outcome happening. For example, decimal odds of 2.00 suggest an implied probability of 50%.

An injury report lists players who may be unavailable or limited. Injury news can have a major effect on betting odds.

Juice is another word for the sportsbook’s margin or commission. It is also known as vig or vigorish.

A joint favourite is when two or more selections have the same shortest odds in a market.

The Kelly Criterion is a bankroll strategy used to calculate bet size based on perceived edge and odds. It is more advanced and can be risky if the bettor’s probability estimates are wrong.

A key number is a common winning margin in a sport. In football, for example, 3 and 7 are often considered key numbers because games frequently end with those margins.

A lay bet means betting against an outcome. This is usually found on betting exchanges rather than standard sportsbooks.

The line is the price or handicap set by a sportsbook. It can refer to odds, spreads or totals.

Line movement happens when odds, spreads or totals change. This can be caused by betting activity, injuries, weather, lineup news or market adjustments.

Live betting allows you to bet during a game. Odds update in real time based on what is happening in the event.

A longshot is a selection with a low chance of winning but a high potential payout.

A market is a betting option offered by a sportsbook. Examples include moneyline, total goals, point spread, player points and first goalscorer.

Matched betting is a strategy that uses promotions and opposing bets to try to reduce risk. It requires careful understanding of bonus terms and odds.

A moneyline bet is a bet on which team or player will win the event. In hockey, baseball, basketball and tennis, it is one of the most common bet types.

A multiple bet combines more than one selection into a single wager. Parlays and accumulators are types of multiple bets.

No action means a bet is cancelled and the stake is returned. This may happen if an event is postponed, a player does not start, or the market rules are not met.

A novelty bet is a bet on an entertainment or special event market rather than a standard sports result. Availability depends on local rules and sportsbook policy.

Odds show the price of a bet and how much you can win. Canadian sportsbooks may show odds in decimal, American or fractional format depending on user settings.

An odds boost is a promotion where the sportsbook increases the odds on a selected market. Always check the maximum stake, expiry time and eligibility rules.

Odds format is the way odds are displayed. The most common formats are decimal, American and fractional.

An outright bet is a bet on the winner of a tournament, league or competition. For example, betting on a team to win the Grey Cup before the season ends is an outright bet.

Over/under is a totals bet. You bet on whether the final number will be higher or lower than the sportsbook’s line. This can apply to points, goals, runs, shots or other stats.

A parlay combines multiple selections into one bet. All selections must win for the parlay to pay out. Parlays can be exciting, but they are harder to win than single bets.

Pick’em means neither side is clearly favoured. The spread is usually 0, so the bet is simply on who wins.

The point spread is a handicap used to balance the two sides of a game. A favourite may need to win by more than the spread, while an underdog can lose by fewer than the spread and still cover.

A player prop is a bet on an individual player’s performance. Examples include points scored, shots on goal, assists, rebounds or passing yards.

The puck line is the hockey version of the spread. It is usually set at 1.5 goals.

A push happens when the result lands exactly on the betting line. The stake is usually returned. For example, if you bet over 6.0 goals and the game ends with exactly 6 goals, the bet may push depending on the market rules.

Quarter betting means betting on the result or statistics of a specific quarter, usually in sports like basketball or football.

A quarter line is a handicap or total that uses a .25 or .75 number. These are more common in Asian handicap betting and can split your stake across two related lines.

Return is the total amount paid back from a winning bet, including your original stake.

A risk-free bet is a promotional term, but it usually does not mean there is no risk at all. Often, the refund is paid as bonus credit rather than cash.

A round robin is a bet made up of several smaller parlays from a group of selections. It gives more coverage than a single parlay, but it can still be expensive and risky.

The run line is the baseball version of the spread. It is often set at 1.5 runs.

A same game parlay combines multiple selections from the same event. For example, in an NBA game, you could combine the winner, total points and a player points market.

A sharp bettor is an experienced bettor who is believed to make informed, profitable bets over time.

A single bet is one wager on one outcome. It is the simplest type of sports bet.

A sportsbook is a company or platform that accepts sports bets. In Canada, online sportsbook access and rules can vary by province.

The stake is the amount of money you place on a bet.

The spread is a handicap added to the underdog and subtracted from the favourite. It is used to make both sides more even from a betting point of view.

A teaser is a type of bet where the bettor adjusts the spread or total in their favour across multiple selections. In exchange, the payout is lower.

A tipster is someone who shares betting picks or predictions. Bettors should be careful with tipsters and avoid anyone promising guaranteed wins.

A total is the line for the combined score or statistic in a game. For example, an NHL total may be set at 6.5 goals.

A treble is a parlay with three selections. All three must win for the bet to pay out.

The underdog is the team or player expected to be less likely to win. Underdogs usually have higher odds.

The under is a totals bet where you bet that the final number will be lower than the sportsbook’s line.

A unit is a standard bet size used to manage bankroll. For example, if your unit is $10, a 2-unit bet would be $20.

A value bet is a bet where the odds appear higher than the true chance of the outcome. Value betting focuses on long-term decision-making rather than one single result.

Vig is the sportsbook’s built-in margin. It is also called juice or vigorish.

A void bet is cancelled and the stake is returned. This can happen if an event is abandoned, postponed or if a market condition is not met.

A wager is another word for a bet.

A welcome bonus is a promotion offered to new sportsbook users. It may include bonus bets, deposit matches or other offers, but it will usually have terms and conditions.

Win probability is the estimated chance that a team or player will win. Sportsbooks use probability to help set odds.

A withdrawal is when you take money out of your sportsbook account. Processing times and available methods can vary by operator.

xG stands for expected goals. It is a soccer statistic that estimates the quality of scoring chances. Bettors may use xG to understand whether a team is creating good chances or simply benefiting from lucky finishing.

xP can mean expected points in some sports analytics contexts. It is not as common as xG, but it may appear in advanced previews or betting analysis.

Yield measures betting profit as a percentage of total stakes. For example, if you staked $1,000 and made $50 profit, your yield would be 5%.

A zero spread is another way to describe a pick’em market. No handicap is applied, so the bet is based on which side wins.

A zero hold promotion is a rare type of offer where a sportsbook may reduce or remove its margin on a specific market for promotional purposes. Bettors should still check the exact rules before placing a bet.