Caesars Sportsbook, backed by the enormous brand equity of Caesars Entertainment, is one of the largest regulated operators in the United States. Its roots in the casino and hospitality industry give it a level of institutional credibility that most competitors can't match. The platform emerged from Caesars' acquisition of William Hill's US operations, inheriting decades of bookmaking expertise and combining it with one of the most recognizable names in American gaming. It holds licenses across a wide range of states and operates fully within the regulated US market framework.
The most notable strength Caesars brings to the table is its loyalty integration with the Caesars Rewards program, which ties sportsbook activity directly to hotel stays, dining credits, and entertainment perks across the company's vast property portfolio. For bettors who frequent Caesars-owned casinos, this creates tangible value that pure-play digital sportsbooks simply cannot replicate. The platform also regularly offers competitive promotions and odds boosts. On the weaker side, Caesars' app experience and interface have historically lagged behind sleeker competitors like DraftKings and FanDuel. Line availability on niche markets can be thinner, and odds across major sports — while generally competitive — don't consistently lead the market. Limits on sharp action can also tighten quickly, making it less appealing for professional bettors who need sustained access to high-volume wagering.
Caesars is best suited for recreational and moderate-volume bettors, particularly those who value the lifestyle perks of the Caesars Rewards ecosystem. Casual fans who bet on major sports like the NFL, NBA, and college football will find a reliable, well-regulated platform with solid market coverage. It's a strong complement within a broader portfolio of sportsbook accounts rather than a standalone choice for those purely chasing the sharpest numbers.
Overall Vig
C+
Vig by Sport
| Sport | Avg Vig | Grade |
|---|---|---|
| MLS | 3.77% | B+ |
| NBA | 4.46% | B |
| NHL | 4.53% | B |
| EPL | 5.49% | C+ |
| Serie A - Italy | 5.63% | C+ |
| MMA | 5.92% | C+ |
| UEFA Champions League | 6.04% | C |
| Championship | 7.49% | D |
| UEFA Europa League | 7.52% | D |
| ATP Indian Wells | 8.02% | D- |
Frequently Asked Questions
What is Caesars's average vig?
Caesars has an overall average vig of 5.89%, earning a grade of C+. They cover 10 sports.
Is Caesars Sportsbook the same as William Hill?
Yes — Caesars Entertainment acquired William Hill in 2021 and rebranded US operations as Caesars Sportsbook. Our data may show "Caesars" or "William Hill" depending on how the API reports the book. The odds and vig are the same entity.
How does Caesars vig compare to other regulated books?
Caesars typically has similar vig to DraftKings, FanDuel, and BetMGM. They compete more on loyalty rewards (Caesars Rewards program) and retail sportsbook access than on odds quality. Sharp bettors will find better pricing at offshore books.
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 three times per day — at 6:00 AM, 2:00 PM, and 10:00 PM 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 a letter scale based on average vig: A+ (under 2%) is exceptional, A (2–3%) is excellent, B+ (3–4%) is above average, B (4–5%) is the industry standard, C (5–6%) is below average, and D (above 6%) indicates high-juice markets.
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, BetAnySports). 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 three times per day — at 6:00 AM, 2:00 PM, and 10:00 PM 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 exceptional and rare — these are typically sharp-friendly books. A (2–3%) is excellent. B+ (3–4%) is above average. B (4–5%) is the industry standard for most recreational sportsbooks. C (5–6%) is below average. D (above 6%) indicates high-juice markets where bettors face a steep cost per wager.
- 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.