At standard juice, an over under bet costs $110 to profit $100. That asymmetry is the sportsbook's built-in margin — and understanding it is the first step to betting totals with clear expectations.
What Does -110 Actually Mean?
American odds of -110 tell you how much to risk to win $100 in profit. Bet $110, win $100. Your total return — stake plus profit — is $210. Bet $100, and your total return is $190.91 (profit of $90.91). The payout ratio is fixed regardless of stake size.
Where Does the 4.76% Hold Come From?
Both sides of a standard total are priced at -110. The implied probability of a -110 bet is approximately 52.38%. Add both sides together: 52.38% + 52.38% = 104.76%. That extra 4.76% is the overround — the sportsbook's margin baked into every totals market. It means the book collects slightly more in wagers than it pays out over the long run.
Visit Over Under Odds and Payouts: How -110 Juice Works for a full breakdown of how juice is structured across different bet types.
How Much Do You Need to Win Just to Break Even?
Because you risk $110 to net $100, you must win more than half your bets. The exact break-even rate is 52.38%. Win 52% of -110 bets and you still lose money over time. That math is covered in depth on the Implied Probability: The Break-Even Rate Every Totals Bettor Must Know page.
Most recreational bettors don't reach 52.38%. The vig is the primary reason long-run profitability is difficult at standard juice.
Quick Payout Reference: -110 at Common Stake Sizes
| Stake | Profit (Win) | Total Return |
|---|---|---|
| $10 | $9.09 | $19.09 |
| $50 | $45.45 | $95.45 |
| $100 | $90.91 | $190.91 |
| $110 | $100.00 | $210.00 |
Is -110 the Only Price You'll See on Totals?
Not always. Some books price totals at -105 per side, cutting the hold to roughly 2.38%. That's a meaningful difference over hundreds of bets. See Reduced Juice Over Under Bets: How -105 Lines Cut the Book's Hold in Half to compare the long-run impact.
Lines can also go asymmetric — for example, Over -120 / Under +100 — when sharp action piles onto one side. That topic is covered on the Asymmetric Juice page.
Does the Vig Change Across Bet Types?
Yes, and the difference is significant. Game totals run roughly 4.76% overround at -110. Player prop over/unders carry around 5–7%. Futures markets can run 20–40%. Standard game totals are the most bettor-friendly market by that measure. The Overround Explained page compares all three.
What About Taxes on -110 Payouts?
All gambling winnings are federally taxable income. A W-2G is issued when net winnings exceed $600 and are at least 300 times the wager. Starting tax year 2026, the across-the-board W-2G threshold rises to $2,000 under the 2025 federal tax bill. Full details are at Taxes on Over Under Winnings: W-2G Thresholds and Federal Rules for 2026. The IRS Instructions for Forms W-2G and 5754 (Rev. January 2026) spell out the exact withholding rules.
Must be 21+ (18+ in some states). Gambling problem? Call 1-800-GAMBLER.
The bottom line on -110 odds: the price is standard, the math is straightforward, and the 4.76% hold is the single biggest structural obstacle for any totals bettor. Know it before you bet. Compare books at Best Sportsbooks for Over Under Bets to find who offers the most competitive lines.