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Live WNBA betting lines compared across every major US sportsbook plus Kalshi, Polymarket, and ProphetX: moneyline, spread, and total odds with the best available price flagged on every line.
Odds from the latest scan: August 5, 9:00 PM ET. The live board updates every minute during the beta; the free board refreshes hourly.
| Matchup | Best ML (Away) | Best ML (Home) |
|---|---|---|
| Las Vegas Aces at Indiana Fever 15 books priced | -101Polymarket | -102Novig |
| Toronto Tempo at Portland Fire 16 books priced | +133Novig | -125Kalshi |
Spread shows the home side at the consensus line with the best price among books quoting that line. Total shows the Over at the consensus number. Prediction market prices include trading fees, so they are directly comparable to sportsbook lines.
WNBA betting markets are thinner than the NBA's, which means the price gap between the best and worst book on the same line is often wider, not narrower. The Odds Gap compares every WNBA moneyline, spread, and total across the major sportsbooks plus Kalshi and ProphetX and flags the best available number.
Every hour from 7am to 9pm ET the scanner pulls each book's full WNBA board and flags the single best price per side: the top moneyline number on either team, the best juice at the consensus spread, and the best Over price at the consensus total. On thin markets like these, that flag moves between books far more often than it does in the NFL or NBA.
The WNBA season runs from May through the playoffs in October, with a short All-Star pause in July, so this page carries live games nearly all summer while most US sports are dark. That timing makes it one of the most active boards on the site from June through September.
Share of scanned WNBA moneylines where each book posted the best available price, measured across the last 30 days. This is a track record, not a recommendation: the leader still loses the best price on most individual games, which is why the board above flags it per game.
| Book | Best Price | Markets Scanned |
|---|---|---|
| Polymarket | 21.8% | 2,213 |
| theScore Bet | 18.3% | 2,393 |
| Kalshi | 16.5% | 1,996 |
| BetMGM | 13.3% | 1,865 |
| BetParx | 13.0% | 2,354 |
Full leaderboard across every sport and market: Book Comparison.
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Every sportsbook sets its own prices. On the same WNBA game, one book might post a side at -105 while another has it at -118. That difference is not noise: over a season of bets, taking the better number on every wager is often the difference between a winning and losing record. The Odds Gap scans 18 US sportsbooks plus the Kalshi, Polymarket, and ProphetX exchanges every minute on the live board and flags where the best price sits on each line.
Each row is one upcoming WNBA game. The moneyline columns show the single best price available on each side and which book has it. The spread column shows the home side at the market's consensus line, priced at the best odds among books quoting that line. The total shows the Over at the consensus number. For every book's price on every market, open the game in the Line Shop.
The moneyline is a bet on who wins, priced by how likely that is. The spread handicaps the favorite by points, so both sides pay close to even money. The total is a bet on the combined score going Over or Under a number. Whatever you bet, the only edge a recreational bettor reliably controls is the price, which is what this site exists to compare.
It depends on the game. Because WNBA markets are less efficient, the best price moves around more than in bigger sports, so this page flags whichever book leads on each line.
Yes. The Props page compares points, rebounds, assists, and threes for WNBA players across books and Kalshi, refreshed several times a day on the free board and considerably more often on Live Beta. The Props page shows the current refresh rate and its last-scan time.
The free board scans hourly between 7am and 9pm ET; Live Beta, free with an email signup during the beta, refreshes every minute. The latest scan time is shown at the top of the page.
Most legal US sportsbooks carry WNBA lines, and the thinner markets mean bigger price differences between them. Use the state filter here to see the books you can access and which one has the best number tonight.
Measured across the last 30 days, Polymarket posted the best WNBA moneyline 21.8% of the time in our scans, ahead of theScore Bet 18.3%, Kalshi 16.5%, BetMGM 13.3%. That is a share, not a promise: no book leads every game, which is why this page flags the best price per game instead of naming one book to bet at.
2, each with its own page showing every book's number on that game. The board above was last scanned August 5, 9:00 PM ET.
Each state page recomputes the best price across only the books you can legally bet there, plus the exchanges.
ArizonaColoradoConnecticutDistrict of ColumbiaFloridaIllinoisIndianaIowaKansasKentuckyLouisianaMaine All States →Deeper reading: our methodology and the blog, including which sportsbook actually has the best odds.