Overall Vig
B · Rank #3 of 20
↓ 7-day trend: BetOnline.ag's average vig has improved by 0.16 percentage points over the past week (from 4.87% to 4.71%).
BetOnline.ag is one of the most established offshore sportsbooks serving the U.S. market, having operated since 2004. As an offshore book based in Panama, it falls outside the jurisdiction of state-by-state U.S. regulation, which means bettors trade the consumer protections of a licensed domestic operator for broader access and fewer restrictions. BetOnline has built a reputation as a reliable option within the offshore space — it has weathered industry turbulence and maintained consistent operations for two decades, which counts for something in a segment where longevity is not guaranteed.
In terms of strengths, BetOnline offers an extensive menu of betting markets that often rivals or exceeds what regulated U.S. books provide, including robust props, futures, and niche sports. They accept cryptocurrency deposits, which appeals to bettors who prioritize transaction speed and privacy. Their lines are generally competitive, and they are more tolerant of winning players than many recreational-focused offshore competitors, though they are not considered a true sharp book on the level of Pinnacle or Circa. On the downside, their interface feels dated compared to sleeker domestic platforms, customer support can be inconsistent, and withdrawal processing times — particularly for fiat currency — have drawn periodic complaints. Reduced juice options are limited compared to books that cater specifically to high-volume grinders.
BetOnline is best suited for U.S.-based bettors in states without legal sports betting who want a dependable offshore option with wide market coverage. It also serves moderate-volume bettors who want competitive odds without the aggressive line limiting that plagues sharps at some recreational books. For casual bettors, it delivers a solid all-around experience, though those with access to regulated alternatives may find better support infrastructure and faster payouts through licensed operators.
Vig by Sport
| Sport | Avg Vig | Grade |
|---|---|---|
| ATP Hamburg Open | 4.43% | B |
| A-League | 4.70% | B |
| Austrian Football Bundesliga | 4.69% | B |
| Belgium First Div | 5.46% | C+ |
| Boxing | 5.57% | C+ |
| Brazil Série A | 4.77% | B |
| Brazil Série B | 5.34% | C+ |
| Primera División - Chile | 5.40% | C+ |
| Super League - China | 5.14% | C+ |
| Copa Libertadores | 5.04% | C+ |
| Championship | 5.00% | C+ |
| EPL | 3.56% | B+ |
| Basketball Euroleague | 4.46% | B |
| FIFA World Cup | 4.01% | B |
| Veikkausliiga - Finland | 5.58% | C+ |
| Bundesliga - Germany | 4.55% | B |
| Super League - Greece | 5.94% | C+ |
| IPL | 4.22% | B |
| Serie A - Italy | 4.59% | B |
| Serie B - Italy | 5.45% | C+ |
| KBO | 4.03% | B |
| League of Ireland | 5.73% | C+ |
| MMA | 3.84% | B+ |
| MLB | 3.48% | B+ |
| NBA | 4.48% | B |
| NFL | 4.73% | B |
| NFL Preseason | 4.76% | B |
| NHL | 3.50% | B+ |
| Eliteserien - Norway | 5.69% | C+ |
| NPB | 3.88% | B+ |
| Ekstraklasa - Poland | 6.04% | C |
| La Liga - Spain | 4.51% | B |
| Allsvenskan - Sweden | 5.18% | C+ |
| Superettan - Sweden | 5.39% | C+ |
| UEFA Champions League | 3.89% | B+ |
| UEFA Europa Conference League | 4.32% | B |
| UEFA Europa League | 3.82% | B+ |
| UFL | 4.76% | B |
| MLS | 4.61% | B |
| WNBA | 4.36% | B |
| WTA Internationaux de Strasbourg | 4.40% | B |
BetOnline.ag Odds by Sport
Frequently Asked Questions
How good are BetOnline.ag odds?
BetOnline.ag has an average vig of 4.71%, earning a grade of B. They rank #3 out of 20 tracked sportsbooks.
Is BetOnline good for sharp bettors?
BetOnline is one of the sharper offshore books. They offer relatively high limits, competitive vig, and are slower to limit winning bettors compared to recreational sites. They're a popular choice for serious bettors alongside Pinnacle and BetAnySports.
What sports does BetOnline cover?
BetOnline covers a wide range of sports including NFL, NBA, MLB, NHL, NCAAF, NCAAB, UFC/MMA, soccer, tennis, golf, and many international sports. They're known for having one of the broadest market offerings among offshore sportsbooks.
How does BetOnline handle payouts?
BetOnline offers payouts via cryptocurrency (fastest, usually same day), check by courier (7–14 days), and bank wire (5–7 days). They provide one free payout per month, with fees for additional withdrawals depending on the method.
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 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.