MyBookie.ag is an offshore sportsbook based in Curaçao that has carved out a recognizable presence in the U.S.-facing betting market, largely through aggressive marketing and sponsorship deals with sports media personalities. As an offshore operator, it falls outside the jurisdiction of U.S. state regulators, which means bettors don't have the same consumer protections they'd find with licensed domestic books. That said, MyBookie has been operating since 2014 and maintains a sizable user base, particularly among recreational bettors who are drawn to its frequent promotions, prop builder options, and wide event coverage spanning major U.S. sports, combat sports, and entertainment markets.
Where MyBookie holds its own is in market variety and bonus offerings. The platform regularly rolls out reload bonuses, contest promotions, and enhanced odds specials that appeal to casual and mid-volume bettors. Its live betting interface covers a reasonable range of in-game markets, and the site accepts cryptocurrency deposits, which speeds up transactions. On the other hand, MyBookie has drawn criticism in several areas: withdrawal processing times can be slow, fees on certain payout methods are higher than competitors, and rollover requirements on bonuses tend to be steep. Its odds also frequently lag behind sharper offshore books like Pinnacle or BetOnline, making it a less attractive option for serious line shoppers or anyone looking to exploit early market inefficiencies.
MyBookie is best suited for casual to moderate bettors who prioritize promotional value and market variety over line sharpness and payout speed. High-volume or professional bettors will likely find tighter limits and less competitive juice compared to what's available elsewhere in the offshore space. Comparing its lines against other available books remains essential for anyone using the platform regularly.
Analysis updated August 23, 2026. Odds data above refreshes hourly.
Overall Vig
C
Averages are unweighted across all 9 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 MyBookie.ag's average vig?
MyBookie.ag has an overall average vig of 6.24%, earning a grade of C. They cover 9 sports.
Is MyBookie a sharp or recreational sportsbook?
MyBookie is firmly in the recreational category. They have relatively high vig, aggressive bonuses with substantial rollover requirements, and are known to limit winning bettors. They cater to casual bettors who value the interface and promotions.
Why does MyBookie have higher vig?
MyBookie operates a recreational-focused business model with heavy marketing and bonus spending. To fund these promotions, they build wider margins into their odds. Bettors who prioritize value over bonuses should compare MyBookie's vig against sharper alternatives.
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.