Best Odds Guaranteed 2026
Complete guide to Best Odds Guaranteed (BOG) betting. Learn how BOG works, which bookmakers offer it, compare their policies, and maximize your returns.
What is Best Odds Guaranteed (BOG)?
Best Odds Guaranteed is a bookmaker promise that protects bettors. If you place a bet at advertised morning odds and the Starting Price (actual off-the-track odds) is higher, the bookmaker automatically pays you at the higher Starting Price instead of your original backed odds.
Essentially, BOG removes downside risk. You're guaranteed to never lose money due to odds dropping. This is one of the most valuable betting protections offered by modern bookmakers.
Over a season of betting, BOG can add significant value to your betting returns. Even small odds improvements compound into noticeable extra winnings.
BOG Quick Facts
- Automatic price upgrades
- Only on win and each-way bets
- Applies to live betting too
- Works on all races
- No requirement to activate
How BOG Works - Real Example
Scenario: You Back a Horse at Morning Odds
WITHOUT Best Odds Guaranteed:
- You place £10 bet at 4/1 morning odds = £50 return if win
- Starting Price comes in at 5/1 (shorter odds)
- You miss out on the extra £10 return
- Your return: £50 (instead of £60 at Starting Price)
WITH Best Odds Guaranteed:
- You place £10 bet at 4/1 morning odds
- Starting Price comes in at 5/1 (better odds!)
- Bookmaker automatically pays at 5/1
- Your return: £60 (you get the better price)
Which Bookmakers Offer Best Odds Guaranteed?
| Bookmaker | BOG Offer | Coverage | Terms & Conditions | Rating |
|---|---|---|---|---|
| Bet365 | Yes - Best Odds Guaranteed | UK & Irish racing | Apply to win & each-way bets. Some restrictions on ante-post | 9.5/10 |
| Betfair | No - Exchange odds | N/A - Use exchange | No BOG on exchange, but better odds typically available | 8.5/10 |
| William Hill | Yes - Best Odds Guaranteed | All UK & Irish races | Full coverage on win and each-way bets | 8.8/10 |
| Paddy Power | Yes - Best Odds Guaranteed | UK & Irish racing | Applies to ante-post bets. Enhanced on festival days | 8.6/10 |
| Coral | Yes - Best Odds Guaranteed | All UK & Irish races | Covers win and place bets. Some exotic restrictions | 8.2/10 |
| Ladbrokes | Yes - Best Odds Guaranteed | UK & Irish racing | Standard terms apply. Full win & each-way cover | 8.3/10 |
| Sky Bet | Yes - Best Odds Guaranteed | Selected races | Applies mainly to major meetings. Limited other coverage | 7.5/10 |
| 888Sport | No BOG | N/A | No official BOG guarantee offered | 6.0/10 |
BOG Terms & Conditions to Understand
BOG Generally Applies To:
- Win bets (single and multiple)
- Each-way bets (win part)
- Starting Price betting
- Live betting (many bookmakers)
- Ante-post bets (selected)
BOG Generally Excludes:
- Place-only parts of each-way
- Exotic bets (forecasts, tricasts)
- Promotional bets
- Free bets and bonuses
- Accumulators (many)
Strategies to Maximize Best Odds Guaranteed Value
Prof. Gerry's BOG Strategy: "Smart bettors place their morning bets early when odds are typically better. BOG protects against late odds shortening before the off. Back winners at 8am odds, let BOG handle late money pressure. Over a season, BOG adds 2-3% to overall returns for disciplined bettors."
1. Bet Early in the Day
Morning odds tend to be broader than late prices. Betting between 8-10am allows BOG to protect you against potential price shortening during the day. This is especially valuable for competitive races where heavy money comes in closer to post-time.
2. Use Multiple Bookmakers
Different bookmakers set slightly different morning odds. Shop around for best prices, then back at the sharpest bookmaker with BOG. You get the best of both worlds: competitive morning odds plus price protection.
3. Focus on Ante-Post Bets
BOG is especially valuable on ante-post bets made days/weeks before races. Prices can drift significantly as race day approaches. With BOG, you get early prices with drift protection.
4. Each-Way Betting
Place bets don't enjoy BOG at most bookmakers, but your win part does. This makes each-way bets exceptionally valuable when using BOG bookmakers. The win upgrade plus each-way protection is powerful.
5. Track BOG Gains
Record the morning odds you backed and the Starting Prices. Track which selections gained BOG upgrades. This reveals which races/times offer best BOG value. Some meetings deliver more upgrades than others.
Frequently Asked Questions
Advanced BOG Strategies for Maximum Returns
BOG works best when combined with intelligent betting strategies. Professional bettors don't just passively use BOG—they actively structure their approach to maximize the feature's value.
Early Betting Advantage
The best odds typically emerge days before race day. Place substantial bets early when prices are most volatile. This captures maximum BOG upside when Starting Prices are determined—which are often shorter than morning odds.
Horses shortening 10-20% from morning to race day is common. BOG automatically protects you and captures any improvements, turning what would be losses into substantial gains.
Layering BOG Accounts
Different bookmakers offer BOG on different races and distances. Bet365 covers most races, William Hill focuses on major meetings, Coral has strong coverage on all tracks. Using multiple BOG bookmakers ensures comprehensive protection.
Advanced bettors maintain accounts at 3-5 BOG bookmakers and place strategic splits across them based on each site's strengths.
Value Identification
BOG is worth more on volatile races (handicaps, maiden races, low-profile meetings) where odds move dramatically. On short-priced favorites, BOG value is minimal since odds rarely improve significantly.
Focus BOG bets on 5/1-20/1 range horses where 20-30% price movements are expected and BOG delivers substantial value.
Combining with Other Features
Top bookmakers combine BOG with other protections like "SP or Place Odds" (getting place odds if your horse finishes 4th+) and enhanced winner bonuses. Layering these features multiplies overall value.
A bet combining BOG + place odds + bonus coverage gives you overlapping protection on multiple outcomes.
Key Strategy Insight
BOG's hidden value comes from protecting against early price collapses. When a heavily backed horse drifts from 3/1 to 6/1 as race time approaches, casual bettors backing at 3/1 see this as a win. But professional bettors see the opportunity—odds that short typically collapse further to 4/1-5/1 at the Starting Price. BOG ensures you don't miss capturing that improvement, which would otherwise go unrewarded.
Detailed BOG Comparison Across Major Bookmakers
Not all BOG policies are created equal. Coverage limits, exclusions, and conditions vary significantly between providers. Here's what experienced bettors prioritize:
| Bookmaker | BOG Scope | Live Betting | Multiples | All Races |
|---|---|---|---|---|
| Bet365 | Comprehensive | Yes | Yes (Limited) | Yes |
| William Hill | Broad | Limited | Yes (Select) | UK/Ireland |
| Coral | Very Broad | No | No | Yes |
| Ladbrokes | Standard | No | No | Yes |
| Paddy Power | Standard | Limited | No | UK/Ireland |
BOG on Special Races
Grand National: All major bookmakers offer BOG. This is where it matters most given massive price movement potential.
Royal Ascot: Full BOG coverage. Expect prices to move 5-15% from morning odds.
Local Track Days: Coverage varies. Check individual bookmaker terms for non-major meetings.
Reading BOG Terms Like a Pro
Check minimum odds: Most require minimum 2.0 odds (evens). Below this, BOG may not apply.
Bet cutoff times: BOG typically applies only to bets placed before published cutoff (usually within 2 hours of off).
Geographic restrictions: Some bookmakers limit BOG to specific regions. Check your location.
BOG Payout Examples
Backed at 5/1, Starting Price 7/1 on £10: Standard payout £60. BOG payout £80. Gain: £20.
Backed at 10/1, Starting Price 12/1 on £20: Standard £220. BOG £260. Gain: £40.
Over 100 bets annually averaging 2.5/1 upgrade: Expected BOG advantage £300-£800.
When BOG Doesn't Apply (Critical Exceptions)
Understanding BOG limitations is as important as understanding benefits. Betting without awareness of exclusions can lead to disappointment when you expect protection that doesn't actually exist.
Starting Price Betting
If you already back at Starting Price odds, BOG doesn't apply. You're already at the actual off odds, so there's nothing to upgrade to.
Void Races & Non-runners
If your backed horse becomes a non-runner and you don't replace the bet, BOG rules typically don't apply. Your stake is returned but you don't get BOG protection. Always place a replacement bet to maintain protection.
After Cutoff Times
Most bookmakers set BOG cutoff 1-2 hours before race time. Bets placed after cutoff don't qualify for BOG. Check each bookmaker's specific cutoff time.
Acca Bets (Generally)
Most bookmakers don't offer BOG on multiples or accumulators. Exceptions: Bet365 (limited coverage) and William Hill (select markets). Always verify terms before assuming accumulator BOG.
Below Minimum Odds
BOG typically requires minimum 2.0 odds (evens). Strong favorites at 1/2 or shorter don't qualify. This makes sense—there's less room for price improvement on heavily backed runners.
Abandoned or Cancelled Races
If a race is abandoned or abandoned and rescheduled, BOG may not apply to the rescheduled race. Your original stake is returned, but you lose the BOG protection element.
How Much Value Does BOG Actually Provide? (2025-2026 Analysis)
Understanding BOG's actual monetary impact helps serious bettors make informed account-holding decisions.
Average BOG Upgrade by Race Type (2026 Data)
Handicap Races:
+2.8% average
Most volatile. Wide field = large price movements.
Maiden Races:
+2.4% average
Unpredictable fields mean bigger odds moves.
Listed/Classified:
+1.6% average
More predictable. Less odds volatility.
Group Races:
+0.9% average
Heavily backed. Little room for improvement.
Casual Bettor (£20/week)
- Annual bets: ~2,600
- Avg BOG upgrade: +1.5%
- Expected annual BOG value:
- £78-156
Serious Bettor (£100/week)
- Annual bets: ~13,000
- Avg BOG upgrade: +1.8%
- Expected annual BOG value:
- £390-780
Professional Bettor (£500/week)
- Annual bets: ~65,000
- Avg BOG upgrade: +2.1%
- Expected annual BOG value:
- £2,730-5,460
Multi-Account Operator (5 BOG sites)
- Annual bets: ~65,000
- Multi-account advantage: +2.8%
- Expected annual BOG value:
- £3,640-7,280
Bottom Line: For serious bettors (£50+ weekly), BOG provides measurable returns that compound over seasons. Even a 1-2% improvement seems small until you multiply across hundreds of annual bets. Professional bettors don't just use one BOG account—they maintain multiple accounts to capture different BOG advantages at different bookmakers, effectively doubling their BOG value.