Seen on:
as known from New York Timesas known from USA Todayas known from yahoo!
OH

How Does Sports Betting Work?

How does it work?
Publish Date: 04/20/2021
Fact checked by: Simon Briffa

You can’t gamble without bets, and sports betting is one of the most popular forms of gambling on the planet. However, that does not make it extremely simple, and it is easy to get overwhelmed when you are first starting out. How does sports betting work, and what do new gamblers need to know?

What are bets?

Bets are essentially a sum of money that you have placed on a particular outcome. This could be anything from one team winning or losing a game to a specific player scoring a certain number of goals or points: if there is a chance that something will or won’t happen, then there will often be a way to bet on it. Depending on the sport, there might be other ways you can bet, such as betting on who will win the entire World Cup if you are a football fan.  

When you place bets, you are putting that money up as a wager. In most cases, losing the bet means that you lose the money, and winning it means that you get at least 100% of it back on top of what you originally paid. The exact amount you get is based on the odds you are playing under.

What are the odds?

The odds reflect the chances of a certain outcome happening and usually come from personal experience or data collected by whoever is setting the bet. For example, a team that consistently wins will usually have around 2:1 odds, whereas one that rarely wins could have odds as high as 10:1 (or even higher) to compensate. The higher the first number, the lower the chance of that outcome happening.

These odds also change your payout if you manage to win since they explain the relative winnings you will get for what you bet. The first number is the amount you will win if you bet the second number, meaning that in 2:1 odds, you will get $2 for every $1 you place as a bet. This means that higher numbers are less likely to happen but can pay out a lot more money if the risk actually goes in your favor.

What are picks?

When most people ask, “how does sports betting work?” they are wondering how picks work. Picks usually appear as short phrases like ‘Team A -110’. These numbers are another way of showing odds: the minus means that the team is favored to win that particular game, and the -110 shows the amount you will have to bet (plus the bookie’s cut of the money: around $10, in this case).

Not everybody likes to use picks as a reference, but they can be useful for comparing multiple teams at once. In general, they are very similar to odds but working on a slightly different scale, but you can sometimes use either and get the same result.

What else should I know?

You really do not need all that much to start betting, but some terms can help if you want to make sure that you are putting your money in the right places. Some of these include:

  • Spread (or margin): when a bet’s winning criteria is based on a team winning or losing by a certain amount of points, that is called a margin or spread. If your team wins by one point, but the spread dictated three points, you still technically lost.
  • Push: when a team’s points match the spread exactly. This usually leads to both sides being refunded, although every bookie will handle this differently. Some bookmakers will set the spread at half-points to prevent pushes from happening at all.
  • Pick’em: when two teams are an equal match and have similar or identical chances to win. In these cases, odds might also be balanced.
  • Bankroll: how much money you have set aside to bet with. Managing your bankroll can often mean avoiding multiple risky bets in a row, although some people decide that they would rather take that chance anyway.

Handicapper: a person who looks at data from relevant sporting events to get an idea of how both sides will perform, then sets odds or recommends picks. Some handicappers make a living by offering a professional handicapping service, complete with custom algorithms that can turn any sports data into a fairly accurate prediction of how the game should go.

Read Also
What Is a Bet Slip? | Bet Slip Meaning Explained
When you’re starting to bet online, one of the first things you’re ...
Straight Bet Meaning: What Is a Straight Bet in Sports Betting?
You’re a new sports bettor ready to place your first wager. Then ...
BetMGM Promo
Value Sports Betting Explained: What Is Value Betting?
As a sports bettor, it’s natural to always seek strategies to help ...
Arbitrage Betting Explained: How to Arbitrage a Bet?
Arbitrage betting, sometimes known as “arbing” is a form of betting whereby ...
Plus and Minis in Betting Explained: What Does Plus and Minus Mean in Betting?
If you want to be competent at sports betting you have to ...
Prop Bets Explained with Examples: What Are Prop Bets?
If you’re into sports betting, the chances are you’ve made one or ...
Futures Betting Explained with Examples: What Is a Futures Bet?
Futures betting may represent the ultimate test for ambitious punters who think ...
Over Under Betting Explained: How to Bet Over Under?
Perhaps more than any other alternative market, over under betting vastly enhances ...
NCAA Basketball Indiana State Sycamores vs Michigan State Spartans: Odds, Tips and Predictions 12/30/23.
After a slow start to the season, the Michigan State Spartans dominated ...
NFL Week 16 Dallas Cowboys vs Miami Dolphins: Odds, Tips and Predictions 12/24/23.
The Dolphins are great against bad teams but lose to good teams. ...
NFL Week 15 Pittsburgh Steelers vs Indianapolis Colts: Odds, Tips and Predictions 12/16/23.
This is a massive game for two teams in the playoff hunt ...
What is a Parlay bet and what are the different types of Parlay Bets
A parlay is a type of sports bet in which you combine ...
What Does Asian Handicap Mean? Asian Handicap Explained in 2026 with Examples
If you’re looking for Asian handicap explained in detail, then you’ve come ...
Latest Sport News
Steeped in boxing history – The Sacramento Memorial Auditorium
It didn't take me long to start roaming ...
Florida State at Alabama: Mike Norvell Faces More Pressure
Florida State could really make use of a ...
Georgia at Arkansas: Bulldogs Gets Its First Real Road Test
Georgia at Arkansas finally gives us a chance ...
College Football Week 3 Predictions: LSU/Ole Miss, TTU/Houston, and much more
College Football Week 3 Predictions  Week 2 saw ...
NFL Week 2 Bengals vs Texans: Preview and Prediction
Sunday, September 20, 2026 Time: 1:00 PM ET ...
NFL Week 2 Colts vs Chiefs: Preview and Prediction
Sunday, September 20, 2026 Time: 8:20 PM ET ...
NFL Week 2 Steelers vs Patriots: Preview and Prediction
Sunday, September 20, 2026 Time: 1:00 PM ET ...
NFL Week 2 Giants vs Rams: Preview and Prediction
Monday, September 21, 2026 Time: 8:15 PM ET ...
Top 10 Most Overrated College Football Programs of All Time
Calling a college football program overrated does not ...
LSU vs Ole Miss: Lane Kiffin Returns to Oxford
LSU vs Ole Miss has a reunion built ...
Top Betting Sites
Top Betting Bonuses
FanDuel
4.6/5
BetMGM
4.5/5
DraftKings
4.5/5
Fanatics
4.2/5
4.4/5
FanDuel
FanDuel Promo
New Users – Get $350 in Bonus Bets when you wager $5 for 7 days
T&Cs apply
4.6/5
Gambling Problem? Call 1-800-GAMBLER or 1-800-MY-RESET. Call 1-888-789-7777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY). 21+ (18+ D.C., KY, WY) and present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. Min $5 wager required for 7 consecutive days.$5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. See terms at sportsbook.fanduel.com. Call 1-877-770-7867 (LA). ™/© 2026 MLB
BetMGM
BetMGM Promo
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
T&Cs apply
4.5/5
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, Massachusetts, New York, Ontario, or Puerto Rico.
DraftKings
DraftKings Promo
New DraftKings Customer: SPEND $5, GET $200 IN BONUSES
T&Cs apply
4.5/5
To be eligible for DraftKings Sportsbook and the Promotion, you must be physically located in AR, AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, MO, NC, NJ, NH, NY, OH, OR, PA, PR (residents only), TN, VA, VT, WY, WV, CA-ONT or CA-AB (each an “Eligible Jurisdiction” or, collectively, the “Eligible Jurisdictions”). Must be 21+ years of age or older (18+ if in DC/NH/PR/WY/CA-AB) (19+ in CA-ONT). GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA) Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 21 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: Promos | DraftKings Sportsbook . Ends 9/20/26 at 11:59 PM ET. Sponsored by DK.
Fanatics
Fanatics Promo
Get Up to $1,000 Matched in FanCash
T&Cs apply
4.2/5
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
Caesars Promo
Bet $1 and get double the winnings up to $25 for your next 10 bets
T&Cs apply
4.4/5
21+ New users only. Must register using eligible promo code. First bet after registration must qualify. Max. Bonus Bet: $1,000. Bonus Bet expires 14 days after receipt. Void where prohibited. See Caesars.com/promos for full terms. Gambling Problem? 1-800-GAMBLER (1-800-426-2537)
Our Team
Mike GoodpasterJames ErnestMark LewisJohn RaspantiSamuel Teets
+5
Mike Goodpaster
Mike Goodpaster
Chief Editor
James Ernest
James Ernest
Author
Mark Lewis
Mark Lewis
Editor
John Raspanti
John Raspanti
Author
Samuel Teets
Samuel Teets
US Sports Veteran
Daniel Kornhauser
Daniel Kornhauser
Author
Marvin Uzor
Marvin Uzor
Author
Ellis Williams
Ellis Williams
Author
Chris Benedict
Chris Benedict
Editor
Jon Adams
Jon Adams
Sports Writer

21+ and present in OH. Gambling Problem? Call 1-800-GAMBLER.

This site is using Cloudflare and adheres to the Google Safe Browsing Program. We adapted Google's Privacy Guidelines to keep your data safe at all times.
CloudflareSSL
Close
Ready to Win Big? Join the Elite with Our Sports Betting Deals!
FanDuel
FanDuel Promo
New Users – Get $350 in Bonus Bets when you wager $5 for 7 days
Our Favorite
T&Cs and 21+ apply
Code:
Open FanDuel
Get Bonus
BetMGM
BetMGM Promo
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
Best Slots
T&Cs and 21+ apply
Code:
Open BetMGM
Get Bonus
DraftKings
DraftKings Promo
New DraftKings Customer: SPEND $5, GET $200 IN BONUSES
Newcomer
T&Cs and 21+ apply
Code:
Open DraftKings
Get Bonus
Find out what the legends have to say about sports this week....
×
Your Promo Code:
The bonus offer of was already opened in an additional window. If not, you can open it also by clicking the following link:
Play now