Superettan presents a compelling betting landscape characterized by relatively predictable scoring patterns and tactical consistency across its 16-team structure. The Swedish second tier typically sees lower-scoring affairs compared to top European leagues, with matches averaging 2.3-2.7 goals per game, creating value opportunities in under markets. Home advantage remains significant, particularly during the colder months when artificial turf and indoor training facilities give established clubs distinct edges over promoted sides. The league's competitive balance means that promotion battles and relegation fights often extend deep into the season, creating volatile odds movements as teams' motivations shift throughout the campaign.
Sportsbook margins on Superettan tend to be wider than those found on major European leagues, typically ranging from 4-7% on standard match markets. This reflects the league's lower betting volumes and reduced liquidity, though books with strong Scandinavian coverage often offer more competitive pricing. Asian handicap and over/under markets frequently present the tightest margins, while niche props and correct score bets can carry significantly higher vigs due to limited market depth.
The Superettan season runs from late March through early November, with the most competitive odds typically emerging during the summer months when betting interest peaks and multiple books actively price matches. Weather becomes a crucial factor from September onward, as rain and temperature drops can dramatically alter playing styles and goal expectations. Key variables affecting odds include artificial turf venues, which tend to produce higher-scoring games, and the league's unique playoff system for promotion, which can cause dramatic form swings as teams either push for advancement or settle into mid-table safety during the final weeks.
Cross-Sport Vig Comparison
Superettan - Sweden averages 7.00% vig across 10 sportsbooks. Here's how that compares to other active sports:
| Sport | Avg Vig | vs Superettan - Sweden |
|---|---|---|
| Superettan - Sweden | 7.00% | — |
| NCAAF | 4.65% | 2.35% higher |
| UFL | 5.34% | 1.67% higher |
| AFL | 6.40% | 0.61% higher |
| KBO | 6.31% | 0.69% higher |
Vig Rankings
| # | Sportsbook | Avg Vig | Grade | ML | Spreads | Totals | Events |
|---|---|---|---|---|---|---|---|
| 1 | BetOnline.ag | 4.47% | B | 5.18% | 4.26% | 3.96% | 3 |
| 2 | LowVig.ag | 4.47% | B | 5.18% | 4.26% | 3.96% | 3 |
| 3 | Pinnacle | 5.72% | C+ | 6.29% | 5.17% | 5.68% | 6 |
| 4 | BetAnything | 5.84% | C+ | 4.64% | 6.93% | 5.95% | 1 |
| 5 | FanDuel | 7.10% | D | 7.10% | — | — | 7 |
| 6 | DraftKings | 7.34% | D | 7.34% | — | — | 6 |
| 7 | BetUS | 7.57% | D | 8.87% | 6.84% | 6.84% | 4 |
| 8 | betPARX | 8.91% | D- | 8.80% | — | 9.01% | 7 |
| 9 | BetRivers | 9.20% | D- | 9.39% | — | 9.01% | 7 |
| 10 | BetMGM | 9.42% | D- | 10.13% | — | 8.72% | 5 |
Frequently Asked Questions
Which sportsbook has the lowest Superettan - Sweden vig?
BetOnline.ag currently has the lowest vig at 4.47%, earning a grade of B.
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.