betPARX is a regulated U.S. sportsbook that grew out of the Parx Casino brand, one of the largest and highest-grossing casinos in Pennsylvania. It operates under full state licensing in select markets including Pennsylvania, New Jersey, and Ohio, giving it a solid foundation in regulatory compliance and legitimacy. However, its footprint remains relatively small compared to industry heavyweights like DraftKings, FanDuel, and BetMGM. betPARX positions itself more as a regional operator with casino-first DNA rather than a nationally dominant sportsbook brand.
In terms of strengths, betPARX benefits from its deep integration with the Parx Casino loyalty ecosystem, making it an attractive option for existing Parx customers who want a seamless transition between retail and online betting. The platform covers major sports and offers a functional, straightforward interface. Where it falls short is in the breadth and competitiveness of its odds, the depth of its prop and alternate line markets, and the overall user experience compared to larger competitors that invest heavily in product development. Live betting options and same-game parlay functionality tend to lag behind the top-tier books. Promotional offers exist but rarely match the aggressive bonuses rolled out by bigger operators vying for national market share.
betPARX is best suited for casual and recreational bettors, particularly those already engaged with the Parx Casino brand in the mid-Atlantic region. It is not a book that sharp or high-volume bettors are likely to gravitate toward, as the odds margins tend to be wider and market availability more limited. For bettors who value a regulated, no-frills experience tied to a trusted brick-and-mortar casino brand, betPARX serves its purpose — but those shopping for the sharpest lines or deepest markets will likely find better value elsewhere.
Analysis updated October 25, 2026. Odds data above refreshes hourly.
Overall Vig
D
Averages are unweighted across all 48 sports each book prices. Books that post lines on many low-liquidity international leagues (e.g. BetMGM, Pinnacle) carry higher averages than their NFL/NBA pricing alone would suggest — compare per-sport rows for like-for-like.
Vig by Sport
Frequently Asked Questions
What is betPARX's average vig?
betPARX has an overall average vig of 7.17%, earning a grade of D. They cover 48 sports.
What is vig (vigorish) in sports betting?
Vig — short for vigorish, also called juice or overround — is the margin a sportsbook builds into its odds. It's the difference between the true probability of an outcome and what the odds imply. Lower vig means you keep more of your winnings on every bet. For example, a standard -110/-110 line has about 4.76% vig.
How often is this data updated?
We pull fresh odds from The Odds API every hour, on the hour (UTC). Each snapshot captures the latest lines from every sportsbook that has posted odds. The timestamp at the top of the page shows the most recent refresh.
How is the vig grade calculated?
Each sportsbook is graded on average vig: A+ (under 2%) is exchange-level pricing, A (2–3%) very competitive, B+ (3–4%) above average, B (4–5%) the industry standard, C+ (5–6%) slightly below average, C (6–7%) below average, D (7–8%) high vig, D− (8–10%) very high, F (10%+) predatory.
Why does lower vig matter for bettors?
Lower vig directly impacts your long-term returns. A bettor placing $1,000 per week at a book with 4% vig loses roughly $40/week to the house edge. At 2% vig, that drops to $20/week — a $1,040 difference over a year. For serious bettors, shopping for lower vig is one of the most reliable ways to improve profitability.
What sportsbooks do you track?
We track both regulated US sportsbooks (DraftKings, FanDuel, BetMGM, Caesars) and offshore books (Bovada, BetOnline, MyBookie, BetUS, LowVig.ag, BetAnything). Data comes from The Odds API, which aggregates real-time lines from licensed sources.
How We Calculate These Numbers
- Data Source
- All odds on this page come from The Odds API, which aggregates real-time lines from licensed US and offshore sportsbooks. We track moneyline, spread, and totals markets across every sport with active betting lines.
- Update Frequency
- We pull a fresh snapshot of every tracked market every hour, on the hour (UTC). Each snapshot captures the latest lines from every sportsbook that has posted odds for a given event. The timestamp at the top of each page tells you exactly when the data was last refreshed.
- Vig Calculation
- Vig (short for vigorish, also called juice or overround) measures the margin a sportsbook builds into its odds. We calculate it by converting the odds on each side of a market to implied probabilities, summing those probabilities, and subtracting 100%. For example, a market priced at -110/-110 implies 52.38% on each side — a total of 104.76%, meaning a vig of 4.76%. Lower vig means better value for bettors because you keep more of your winnings.
- Per-Market Breakdown
- We compute vig separately for each market type: moneyline (h2h), point spreads, and totals (over/under). The "average vig" shown for each sportsbook is the mean across all market types weighted by the number of events sampled in each market.
- Grading Scale
- Every sportsbook receives a letter grade based on its average vig: A+ (under 2%) is exchange-level pricing. A (2–3%) is very competitive. B+ (3–4%) is above average. B (4–5%) is the industry standard — a -110/-110 line is 4.76%. C+ (5–6%) is slightly below average. C (6–7%) is below average. D (7–8%) is high vig. D− (8–10%) is very high vig. F (10%+) is predatory pricing. See the full Vig Index Methodology for formulas, worked examples, and known limitations.
- Trend Tracking
- We store daily snapshots for 30 days, allowing us to show 24-hour and 7-day vig trends. A downward trend (improving) means sportsbooks are tightening their lines — often in response to increased competition or higher betting volume as a season heats up.