bet365 Bet Builder allows you to combine up to 12 selections from a single match into one customized bet with unique odds. Available for football, basketball and tennis, it creates personalized wagers across match results, player markets, goals, cards and statistical outcomes with automated odds calculation.
This guide explains how to use bet365 Bet Builder, which markets you can combine, the five critical rules including the 12 selections maximum (many sources incorrectly state 6), troubleshooting common issues, and strategic tips for building effective combinations. Understanding Bet Builder rules prevents voided bets and maximizes this betting feature offered by bet365 across major competitions.
Bet Builder lets you create your own personalised bet with bet365. You can select from the most popular markets and, once you have added them to your bet, you can calculate your odds. For example, you can choose First Goalscorer, Both Teams to Score and number of corners on any Soccer match to create one single bet with the price for the combined selections. Make up to 12 selections to create your unique bet. Bet Builder is available on all Soccer, Australian Rules, Tennis, and Basketball matches, excluding Big 3 or 3×3 matches.
Bet Builder bets are considered to be those that have been placed through the Bet Builder feature and could not have been placed as a standard bet type, due to being interrelated.Terms and Conditions apply.
What Is bet365 Bet Builder?
bet365 Bet Builder combines multiple selections from a single match into one customized bet with automatically calculated odds. Available for football, basketball, and tennis, you can add up to 12 selections per bet across match results, player markets, goals, cards, and statistics.
bet365 pioneered automated Bet Builder in January 2018, becoming the first major bookmaker to eliminate manual odds pricing for same-game combinations. The feature allows up to 12 selections per individual Bet Builder—not 6 as many sources incorrectly state. You can create multiple Bet Builders and combine them into accumulators for higher odds.
bet365 Bet Builder is available for football (pre-match and in-play), basketball including NBA (pre-match and in-play), and tennis for ATP/WTA events (pre-match and in-play). Additional sports like NFL and Australian Rules offer pre-match Bet Builder only.
All selections must win for the bet to succeed. Key differentiation from accumulators: Accumulators combine selections across different matches, whilst Bet Builder combines selections within a single match. bet365 calculates combined odds using proprietary algorithms accounting for correlations between related outcomes, allowing combinations like “Liverpool to win” + “Mohamed Salah to score” + “Over 2.5 goals.”
How to Use bet365 Bet Builder (Step-by-Step)
To use bet365 Bet Builder, navigate to your chosen match, click the Bet Builder tab from the header menu, add up to 12 selections from available markets, review the automatically calculated odds, and place your bet through the betslip.
Accessing Bet Builder
Log into your funded bet365 account. If you don’t have an account, create a bet365 account first. Navigate to Soccer, Basketball, or Tennis, select your match, and click the Bet Builder tab below match details. Premier League, Champions League, NBA, and ATP/WTA tournaments always offer Bet Builder.
Creating Your Bet Builder
Click Add Selection to begin. Choose a market (Match Result, Goalscorers, Total Goals), then select your outcome. The Bet Builder slip updates showing your selection and odds. Add up to 12 selections—odds recalculate automatically with each addition. A selection counter displays your progress (e.g., “3/12 selections”).
Removing or Changing Selections
Click the X icon to remove selections or Clear All to start over. You cannot use Edit Bet after placing—Bet Builders lock once you click Place Bet. Double-check all selections before placing.
Placing Your Bet
Once satisfied (minimum 2 selections required), click Add to Betslip. Enter your stake, review potential returns (stake × combined odds), and click Place Bet. Find your bet in My Bets under the “Bet Builder” filter. For tracking bets, see our guide on checking your bets on bet365.
bet365 Bet Builder Available Markets
bet365 Bet Builder offers different markets depending on sport and competition level, with football providing 15+ markets including match result, both teams to score, goalscorers, corners, cards, shots, and offsides for major competitions. Market availability varies—Premier League matches offer 20+ markets, whilst lower leagues provide 8-12 markets.
Football Bet Builder Markets
| Category | Markets Available | Key Details |
|---|---|---|
| Match Outcome | Result, HT/FT, Double Chance | Home Win, Draw, Away Win options |
| Goals | BTTS, O/U Totals, Goalscorers (Anytime, First, Last) | Max 6 players per team for goalscorer markets |
| Statistics | Corners, Cards, Shots, Offsides | Max 6 players per team for card markets |
| Advanced | Free-kicks, Throw-ins, Penalties | Premier League/Champions League only |
Elite competitions offer 20+ market combinations. Lower leagues typically provide 8-12 markets focusing on match result, goals, and basic player markets.
Basketball Bet Builder Markets
NBA and major leagues offer 30+ markets including match winner, point spreads, player props (points, assists, rebounds), quarter winners, and combined stats (points + assists). Euroleague provides fewer markets, focusing on match outcome and basic totals.
Tennis Bet Builder Markets
Grand Slams and ATP/WTA Tours offer comprehensive markets including match winner, set betting, total games, breaks of serve, and straight sets outcomes. Lower-tier tournaments (ITF, Challenger) limit markets to match winner and set betting.
bet365 Bet Builder Rules and Limitations
bet365 Bet Builder has five key rules: maximum 12 selections per bet, maximum 6 players per team in goals and cards markets, no Edit Bet feature after placement, void markets void entire bet, and sport-specific availability restrictions. Understanding these rules prevents common mistakes and voided bets.
Rule 1 – Maximum 12 Selections Per Bet Builder
Each individual Bet Builder allows 12 market selections maximum—not 6 as many sources incorrectly state. You can create multiple Bet Builders and combine them into accumulators (Bet Builder Double, Treble, 4-Fold) for higher odds.
Rule 2 – Player Selection Limits (6 Per Team)
Maximum 6 players per team for goalscorer markets and card markets. Example: Manchester City vs Arsenal allows up to 6 Man City players to score AND up to 6 Arsenal players to be booked, totaling 12 selections (6 + 6). This prevents stacking one team excessively.
Rule 3 – No Edit Bet Feature
Edit Bet (available for standard bets) does NOT work with Bet Builders. Once you click Place Bet, selections are locked. The only workaround is Cash Out early (if available) and create a new Bet Builder. OnTheBallBets recommends to always double-check selections before placing.
Rule 4 – Void Market = Entire Bet Void
CRITICAL: If ANY market voids, the ENTIRE Bet Builder voids, not just the affected selection. This differs from standard accumulators which continue with remaining selections. Common void scenarios include: player doesn’t start, player substituted before kick-off, match abandoned/postponed, or market suspended permanently. Your stake returns but the bet doesn’t settle as a winner.
Rule 5 – Sport-Specific Availability Restrictions
- Pre-Match AND In-Play: Football, Basketball, Tennis
- Pre-Match ONLY: NFL, Australian Rules
- Not Available: Virtual sports, some minor leagues
Can You Cash Out Bet Builder Bets?
Yes, bet365 Cash Out is available for Bet Builder bets if all markets within the bet support Cash Out, the bet is pre-match (not in-play), and the bet wasn’t placed using a Free Bet or Bonus Code offer.
Cash Out requirements: All markets must support Cash Out, pre-match bets only (in-play Bet Builders rarely qualify), and bet not placed with Free Bet or Bonus Code funds. Partial Cash Out may be available to secure partial returns whilst leaving remainder active.
When Cash Out isn’t available: In-play Bet Builders, Free Bet stakes, markets suspended due to in-match events, or very late in matches when markets close.
Strategic use: Consider Cash Out before your final selection settles if odds have shifted favorably. If four of five selections have won and the final looks uncertain, Cash Out offers the opportunity to secure returns rather than risking the full stake on one remaining result. Learn more about bet365 Cash Out strategies and timing considerations.
bet365 Bet Builder Not Working? Troubleshooting
If bet365 Bet Builder isn’t working, check your account is verified and funded, ensure selections aren’t conflicting markets, confirm the match supports Bet Builder, verify you haven’t exceeded the 6-player-per-team limit, and clear browser cache.
| Issue | Cause | Solution |
|---|---|---|
| “Bet Builder Not Available” | Not all matches support Bet Builder | Check for Bet Builder tab. Use Premier League, Champions League, NBA, ATP/WTA matches |
| Can’t Add Selection | Conflicting selections or 6-player limit reached | Remove conflicting selection or existing player to add another |
| Tab Missing | Browser cache or technical issues | Clear cache, try different browser, or use mobile app |
| Odds Not Updating | Markets suspended or rapid changes | Wait 5-10 seconds. Refresh page. Check for suspension indicators |
| Button Greyed Out | Minimum 2 selections required | Add at least one more selection |
| Bet Disappeared | Already placed or processing | Check My Bets → filter “Bet Builder” |
Contact bet365 24/7 live chat or phone +44 1782 684757 (8am-midnight GMT) for assistance.
What Happens If a Player Is Substituted?
If a player in your bet365 Bet Builder is substituted before kick-off, named on the bench, or doesn’t start the match, the entire Bet Builder becomes void and your stake is returned, regardless of how your other selections perform.
Pre-match void triggers: Player doesn’t start (benched), player withdrawn before kick-off (injury/tactical change), or match postponed/abandoned.
In-play scenarios: If a player is substituted during the match after playing, your Bet Builder remains active. Player market outcomes depend on specific rules (e.g., “Anytime Goalscorer” wins if player scored before substitution).
Key difference from accumulators: Standard accumulators continue with remaining selections when one leg voids. Bet Builders void entirely when ANY market voids, so it’s a stricter policy requiring careful lineup verification.
Pro tip: Check confirmed lineups 30-60 minutes before kick-off for major matches, or build Bet Builders in-play after kick-off to eliminate substitution risk.
bet365 Bet Builder vs Accumulator: What’s the Difference?
bet365 Bet Builder combines multiple selections from one match with automatically calculated odds, while standard accumulators combine selections across different matches with odds that multiply together, and void selections are handled differently in each bet type.
| Feature | Bet Builder | Standard Accumulator |
|---|---|---|
| Match source | Single match only | Multiple different matches |
| Odds calculation | bet365 calculates automatically | Odds multiply (e.g., 2.0 × 3.0 = 6.0) |
| Void selection | Entire bet voids, stake returned | Bet continues with remaining selections |
| Max selections | 12 per individual Bet Builder | Up to 14 selections |
| Edit Bet feature | Not available | Available |
| Related outcomes | Can combine (player to score + team to win) | Cannot combine from same match |
| In-play | Yes (football, basketball, tennis) | Yes (all sports) |
When to use Bet Builder: Single match betting, combining related outcomes from same game, creating complex same-game scenarios.
When to use Accumulator: Multiple matches/sports, void leg protection, Edit Bet flexibility required.
Combining both: Create multiple Bet Builders and combine into Bet Builder accumulators for benefits of both approaches.
bet365 Bet Builder Boosts and Promotions
bet365 regularly offers Bet Builder-specific promotions including odds boosts on selected markets, acca insurance that refunds stakes if one selection fails, and enhanced returns for specific numbers of selections, with offers changing weekly.
Common promotions: Bet Builder Boosts (enhanced odds, typically 10% extra winnings), Acca Insurance (stake refunded as Free Bet if one selection loses, £10-£25 max), Early Payout (paid if team goes 2 goals ahead), and Enhanced Returns (extra winnings for 5+ or 8+ selections).
Where to find: Visit bet365’s Offers section (filter by “Bet Builder”), check match pages for specific boosts, or monitor email promotions. Check our bet365 bonus code page for current offers.
Promotions change frequently. Always read full terms because some exclude Free Bet stakes, and minimum odds requirements apply.
Tips for Using bet365 Bet Builder Effectively
To use bet365 Bet Builder effectively, avoid contradictory selections, balance risk with 3-5 selections instead of maximum 12, use Cash Out strategically, leverage the reuse feature for similar bets, and check lineups before including player markets.
Tip 1 – Avoid Contradictory Selections: bet365 blocks obvious conflicts but watch for subtle contradictions. Defensive tactics (low corners) contradict high goal totals. “Under 2.5 Goals” contradicts “3+ players to score.” Think through realistic match scenarios.
Tip 2 – Balance Risk vs Reward: Maximum 12 selections create huge odds (100.0-500.0+) but extremely low win probability. The sweet spot is 3-5 selections: 3 selections return 5.0-15.0 odds, 5 selections generate 15.0-50.0 odds.
Tip 3 – Research Player Availability: Check team news 30-60 minutes before kick-off when confirmed lineups appear. If a player doesn’t start, your entire Bet Builder voids. Alternative: Build in-play after kick-off to eliminate lineup risk.
Tip 4 – Use Cash Out Strategically: Consider Cash Out when most selections have won. With 5 selections where 4 have won, Cash Out offers the option to secure returns before the final outcome settles. Learn optimal Cash Out timing strategies.
Tip 5 – Leverage Reuse Feature: The “Reuse previous Bet Builder selections” button saves time. Create templates for similar matches and modify player selections rather than rebuilding from scratch.
Tip 6 – Consider Match Context: Attacking teams suit high goals, corners, and shots. Defensive matchups favor low goals and cards. Late-season matches factor motivation affecting player performance.
Tip 7 – Start Simple: Beginners should start with 2-3 selections to learn market correlations. Gradually increase to 5-6 selections as you understand realistic combinations. Lower selection counts generate higher win rates.
Ready to try bet365 Bet Builder? Combine up to 12 selections from a single match with automated odds calculation across football, basketball, and tennis. Remember: check player lineups before including player markets, avoid contradictory selections, and consider Cash Out timing strategically. Visit our complete bet365 betting guides for more features and strategies.
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