Overall Comparison
BetMGM
Average vig · D
↑ 0.20% up since yesterday
LowVig.ag ✔ Lower Vig
Average vig · B
↑ 0.22% up since yesterday
LowVig.ag wins on 26 of 27 sports. The biggest gap is in La Liga 2 - Spain, where LowVig.ag charges 5.17% less vig. BetMGM is only competitive in FA Cup.
BetMGM and LowVig.ag represent two fundamentally different philosophies in sports betting. BetMGM operates as a fully regulated U.S. sportsbook backed by MGM Resorts, one of the largest gaming companies in the world. It targets a broad consumer audience with a polished app experience, frequent promotions, and deep integration with MGM's loyalty ecosystem. LowVig.ag, as its name implies, is an offshore book built around a single core proposition: reduced juice. Operating outside U.S. regulatory frameworks, it caters to sharper, more volume-oriented bettors who prioritize getting the best number on every wager over flashy sign-up bonuses or a slick mobile interface.
The choice between these two books often comes down to what a bettor values most. BetMGM is the stronger option for casual to moderate bettors who want the security of state-regulated operations, easy deposit and withdrawal through mainstream banking channels, and access to promotions like odds boosts and parlay insurance that can add marginal expected value for recreational play. LowVig.ag appeals to bettors who grind sides and totals at high volume — where the difference between -110 and -105 compounds significantly over hundreds of wagers. For a bettor placing 1,000 bets a year, that half-dime of reduced vig translates to meaningful savings that no promotional offer can match.
Beyond the vig itself, bettors should weigh several practical factors. BetMGM offers legal protections, regulated dispute resolution, and near-instant withdrawals in many states — but it's also known for limiting winning accounts relatively quickly. LowVig.ag generally tolerates sharper action more readily, but as an offshore operator, it carries inherent counterparty risk: payouts depend entirely on the book's willingness and ability to pay, with no regulatory body to intervene. The live vig data on this page helps quantify the pricing difference in real time, but the intangibles — account longevity, payout reliability, and legal standing — deserve equal weight in the decision.
Vig Comparison by Sport
| Sport | BetMGM | LowVig.ag | Winner |
|---|---|---|---|
| NCAAF | — | — | — |
| AFL | — | — | — |
| MLB | 4.45% | — | — |
| MLB Preseason | 4.86% | — | — |
| NCAA Baseball | 8.22% | — | — |
| Basketball Euroleague | 5.14% | — | — |
| NBA | 5.24% | 3.22% | LowVig.ag |
| Boxing | — | 6.02% | — |
| International Twenty20 | — | — | — |
| IPL | — | — | — |
| One Day Internationals | — | — | — |
| AHL | — | — | — |
| Liiga | — | — | — |
| Mestis | — | — | — |
| NHL | 4.72% | 3.41% | LowVig.ag |
| HockeyAllsvenskan | — | — | — |
| SHL | — | — | — |
| NCAA Lacrosse | 6.60% | — | — |
| MMA | 5.30% | — | — |
| NRL | — | — | — |
| State of Origin | — | — | — |
| Primera División - Argentina | 8.11% | 4.67% | LowVig.ag |
| A-League | 8.20% | 4.81% | LowVig.ag |
| Austrian Football Bundesliga | 8.26% | — | — |
| Belgium First Div | 7.13% | — | — |
| Brazil Série A | 7.32% | 4.79% | LowVig.ag |
| Brazil Série B | 9.18% | — | — |
| Primera División - Chile | 8.25% | 4.52% | LowVig.ag |
| Super League - China | — | — | — |
| Denmark Superliga | 8.55% | 4.37% | LowVig.ag |
| Championship | 7.20% | 5.30% | LowVig.ag |
| EFL Cup | 7.13% | 5.11% | LowVig.ag |
| League 1 | 8.03% | 5.90% | LowVig.ag |
| League 2 | 8.08% | 6.18% | LowVig.ag |
| EPL | 6.92% | 4.15% | LowVig.ag |
| FA Cup | 7.23% | 8.86% | BetMGM |
| FIFA World Cup | 9.85% | — | — |
| FIFA World Cup Qualifiers - Europe | — | — | — |
| Coupe de France | — | — | — |
| Ligue 1 - France | 6.91% | 4.28% | LowVig.ag |
| Ligue 2 - France | 8.10% | 4.34% | LowVig.ag |
| Bundesliga - Germany | 7.05% | 4.29% | LowVig.ag |
| Bundesliga 2 - Germany | 7.20% | — | — |
| Frauen-Bundesliga | — | — | — |
| DFB-Pokal | — | — | — |
| 3. Liga - Germany | — | — | — |
| Super League - Greece | — | — | — |
| Serie A - Italy | 6.85% | 4.25% | LowVig.ag |
| Serie B - Italy | 7.97% | 4.88% | LowVig.ag |
| J League | 8.24% | — | — |
| K League 1 | 8.12% | 5.01% | LowVig.ag |
| League of Ireland | 9.24% | 4.57% | LowVig.ag |
| Liga MX | 7.56% | 4.28% | LowVig.ag |
| Dutch Eredivisie | 7.33% | — | — |
| Eliteserien - Norway | — | — | — |
| Ekstraklasa - Poland | 7.95% | 4.62% | LowVig.ag |
| Primeira Liga - Portugal | 8.17% | — | — |
| Premier League - Russia | — | — | — |
| Copa del Rey | 6.86% | — | — |
| La Liga - Spain | 6.93% | 4.22% | LowVig.ag |
| La Liga 2 - Spain | 9.19% | 4.02% | LowVig.ag |
| Premiership - Scotland | 7.83% | — | — |
| Allsvenskan - Sweden | — | — | — |
| Swiss Superleague | 8.22% | — | — |
| Turkey Super League | — | 4.51% | — |
| UEFA Champions League | 6.83% | 4.33% | LowVig.ag |
| UEFA Europa Conference League | 9.13% | 5.06% | LowVig.ag |
| UEFA Europa League | 6.76% | 4.99% | LowVig.ag |
| MLS | — | 4.15% | — |
| ATP Indian Wells | 6.32% | — | — |
| WTA Miami Open | — | 4.32% | — |
Frequently Asked Questions
Is BetMGM or LowVig.ag better for odds?
LowVig.ag currently offers lower vig overall. BetMGM averages 7.39% vig (D) while LowVig.ag averages 4.76% vig (B).
How does BetMGM compare to LowVig.ag by sport?
We compare both books across 71 sports. The comparison covers vig percentages, grades, and which book offers better odds per sport.
How does BetMGM vig rank among regulated books?
BetMGM typically sits in the middle of the pack among regulated US sportsbooks. Their vig is comparable to DraftKings and FanDuel, though it varies by sport and market. They compete primarily on brand recognition and their MGM Rewards loyalty program.
Does BetMGM have good odds for any specific sport?
BetMGM occasionally offers competitive pricing on NBA and NHL markets where they have strong trading desks. However, their overall vig profile is similar to other regulated books. Check our sport-by-sport breakdown above for current rankings.
Why is LowVig.ag named that way?
LowVig.ag is named for its core value proposition: low vigorish. They operate on a reduced-juice model, frequently offering -105 lines instead of the standard -110. This translates to roughly 2–3% less vig on every bet, which adds up significantly for active bettors.
Is LowVig.ag good for serious bettors?
Yes — LowVig.ag is one of the most value-focused offshore books. Their reduced-juice model means consistently lower vig across all sports. They don't offer flashy promotions but make up for it with genuinely better odds on every bet.
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.
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.