Maryland Sports Betting Market
Maryland launched mobile sports betting on November 23, 2022 — just in time for Thanksgiving NFL games and the start of the 2022 NFL playoff push. The state authorized sports wagering through a 2020 ballot referendum (Question 2), with the Maryland Sports Wagering Application Review Commission (SWARC) overseeing licensing.
Maryland's market has grown rapidly, fueled by passionate fanbases for the Baltimore Ravens, Baltimore Orioles, Washington Commanders, and strong college athletics programs. The state has licensed 10+ mobile sportsbook operators with a 15% tax rate on revenue.
Top Maryland Sports Betting Apps
| Rank | Sportsbook | Welcome Offer | Key Strength |
|---|---|---|---|
| 1 | FanDuel | Bet $5, Get $200 in bonus bets | Sharpest odds, fastest payouts |
| 2 | DraftKings | Bet $5, Get $150 in bonus bets | Best prop markets and SGPs |
| 3 | BetMGM | First bet up to $1,500 | Biggest welcome bonus, MGM National Harbor integration |
| 4 | Caesars | First-bet insurance up to $1,000 | Horseshoe Baltimore partnership |
| 5 | ESPN BET | Bet $10, Get $150 | ESPN content integration |
| 6 | BetRivers | Second-chance bet up to $500 | Maryland Live! Casino partnership |
| 7 | Fanatics | Daily bet-and-get | FanCash loyalty system |
FanDuel Maryland — Top Pick
FanDuel dominates the Maryland market with the tightest odds on Ravens, Orioles, and Commanders games. Payouts typically process within 24 hours, and the app handles high-demand moments (Ravens-Steelers rivalry games, March Madness) without performance issues.
The Bet $5, Get $200 welcome offer is the best risk-to-reward ratio in the market. FanDuel's SGP builder and live betting interface lead the industry.
BetMGM Maryland — Best for Casino Crossover
BetMGM has a unique advantage in Maryland through its partnership with MGM National Harbor — one of the top-grossing casinos on the East Coast. The $1,500 first-bet offer is the market's largest welcome bonus, and MGM Rewards points earned through betting can be redeemed at National Harbor for dining, entertainment, and hotel stays.
Maryland Market Quick Facts
| Detail | Information |
|---|---|
| Legal Since | November 2020 (ballot); November 23, 2022 (mobile launch) |
| Regulator | Maryland Sports Wagering Application Review Commission (SWARC) |
| Minimum Age | 21 |
| Tax Rate | 15% of gross revenue |
| Licensed Mobile Apps | 10+ |
| Retail Sportsbooks | Yes (casinos, stadiums) |
| College Betting | Yes (restrictions on MD college athlete props) |
How to Sign Up
- Select a sportsbook from our rankings
- Download the app or visit the mobile site
- Register with email, verify identity (DOB, SSN last 4)
- Deposit via bank transfer, debit card, PayPal, or Venmo
- Claim your bonus on your first wager
- Enable GPS — must be in Maryland to place bets
Responsible Betting in Maryland
Sports betting should be entertainment, not a financial strategy. Maryland has implemented several responsible gambling protections:
- Self-Exclusion Programs: All licensed sportsbooks offer voluntary self-exclusion. Once enrolled, you are banned from placing bets for a set period (typically 1-5 years). Attempting to circumvent self-exclusion can result in forfeiture of winnings.
- Deposit Limits: Every app allows you to set daily, weekly, and monthly deposit limits. These limits take effect immediately (for reductions) and after a cooling-off period (for increases).
- Time-Out Features: You can temporarily suspend your account for 24 hours, 72 hours, or one week without going through full self-exclusion.
- Reality Checks: Apps will periodically notify you how long you have been in a session and your net win/loss for the day.
Payment Methods Available
| Method | Deposit Speed | Withdrawal Speed | Min Deposit | Fees |
|---|---|---|---|---|
| Bank Transfer (ACH) | Instant | 3-5 business days | $10 | Free |
| Debit Card | Instant | 3-5 business days | $10 | Free |
| PayPal | Instant | 24-48 hours | $10 | Free |
| Venmo | Instant | 24-48 hours | $10 | Free |
| Apple Pay | Instant | N/A (deposit only) | $10 | Free |
| Play+ Prepaid | Instant | 24 hours | $10 | Free |
| Cash at Casino Cage | Instant | Instant | $10 | Free |
For the fastest withdrawals, PayPal and Venmo consistently process within 24 hours across all major Maryland sportsbooks. Bank transfers are the most widely accepted but the slowest for withdrawals.
Types of Bets Available
Understanding the bet types available to Maryland bettors:
- Moneyline: Pick the outright winner. Simplest bet type. Odds are expressed as positive (underdog) or negative (favorite) numbers.
- Point Spread: Bet on the margin of victory. The favorite must win by more than the spread; the underdog must lose by less than the spread (or win outright).
- Totals (Over/Under): Bet on whether the combined score of both teams will go over or under a set number.
- Parlays: Combine multiple bets into one. All legs must win for the parlay to pay. Higher risk, higher reward.
- Same-Game Parlays (SGPs): Combine multiple bets from the same game. Popular for NFL and NBA. FanDuel and DraftKings lead in SGP offerings.
- Prop Bets: Bet on specific player or game outcomes (e.g., "Patrick Mahomes over 2.5 passing TDs"). Available for most major sports.
- Futures: Bet on season-long outcomes (e.g., "Who will win the Super Bowl?"). Odds change throughout the season.
- Live/In-Game Betting: Place bets during the game as odds update in real-time. Requires fast app performance.
Tax Implications for Maryland Bettors
Sports betting winnings are taxable income. Key points for Maryland residents:
- Federal Tax: All gambling winnings are subject to federal income tax. Sportsbooks issue W-2G forms for winnings over $600 at odds of 300:1 or greater, but all winnings are reportable regardless of whether a W-2G is issued.
- State Tax: Maryland state income tax applies to gambling winnings. The rate depends on your total taxable income and filing status.
- Record Keeping: Maintain records of all bets placed, including wins and losses. Gambling losses can be deducted up to the amount of gambling winnings if you itemize deductions.
- Withholding: Sportsbooks may withhold 24% for federal taxes on certain large payouts. State withholding varies.
Consult a tax professional for guidance specific to your situation. Many bettors underestimate their tax obligations.
Line Shopping: Why Multiple Apps Matter
One of the biggest advantages of Maryland's competitive sportsbook market is the ability to line-shop. Here's why it matters:
Imagine you want to bet on an NFL game. FanDuel has the underdog at +7.5 (-110), while DraftKings has the same team at +7 (-105). That half-point difference and the better juice at DraftKings could be the difference between a win and a push — and over hundreds of bets, these margins compound significantly.
Professional bettors maintain accounts at every available sportsbook specifically for line-shopping. Even recreational bettors should have at least 2-3 apps to compare odds before placing any significant wager.
Frequently Asked Questions
Is sports betting legal in Maryland? Yes. Mobile sports betting launched November 23, 2022, following a 2020 voter-approved referendum.
Which Maryland sportsbook has the best odds? FanDuel consistently offers the most competitive odds across NFL, NBA, MLB, and NHL markets.
Can I bet on Ravens and Orioles games? Yes. You can bet on all professional and college sports events, including Maryland teams. Prop bets on individual Maryland college athletes may be restricted.
Do I need to be in Maryland to bet? Yes. GPS geo-fencing confirms you are within Maryland borders before accepting wagers.
What is the minimum age? 21 years old for all sports betting in Maryland.
How fast are payouts? FanDuel typically processes within 24 hours. DraftKings and BetMGM range from 24-72 hours depending on withdrawal method.
