Bet Builder Free Bets Explained

Bet Builder free bets are a type of bookmaker promotion that allows you to combine several selections within a single sporting event.

They can look similar to ordinary free bets, but there's an important difference: instead of betting on one outcome, you're combining multiple outcomes into a single bet with its own combined odds.

For example, you might combine a team to win, over 2.5 goals and a particular player to score in the same football match.

These promotions can be attractive, but they're more complicated to use alongside a betting exchange. Unlike a standard football match-result bet, a Bet Builder doesn't necessarily have an equivalent market that you can lay.

Monzenta has a dedicated Bet Builder Calculator to help calculate an opposing position when a suitable equivalent exchange market is available.

This guide explains how Bet Builders work, what makes them different from ordinary free bets and why you need to check the available exchange markets carefully.

What is a Bet Builder?

A Bet Builder allows you to combine multiple selections from the same sporting event into one bet.

Rather than placing separate bets on different outcomes, you select several markets within one fixture and combine them into a single bet with combined odds.

For example, a football Bet Builder might include:

• Team A to win.
• Over 2.5 goals in the match.
• A particular player to score.

These selections form one combined bet.

The bookmaker calculates a price based on the selections and how they relate to one another. This is important because the outcomes can be related, meaning the combined odds aren't necessarily calculated by simply multiplying the individual prices together.

The bet is treated as one overall wager rather than three separate singles.

Normally, all selections must be successful for the Bet Builder to win. However, void and settlement rules can vary between bookmakers and products, so always check the specific terms.

How is a Bet Builder different from an accumulator?

Bet Builders and accumulators both combine multiple selections into one bet, but they aren't quite the same.

Bet Builder

A Bet Builder combines several selections within the same event.

For example, you might combine a team's result, total goals and an individual player's performance in one football match.

Accumulator

A traditional accumulator combines selections from separate events.

For example, you might select three different football teams to win their respective matches and combine them into one bet.

The distinction matters because the markets and exchange options available can be very different.

Some bookmakers also allow Bet Builders to be combined with selections from other events to create larger multiples, subject to their own rules.

What is a Bet Builder free bet?

A Bet Builder free bet is a promotional reward that can be used on eligible Bet Builder markets.

Rather than using your own cash as the stake, the bookmaker provides promotional credit for you to use on an eligible combination of selections.

For example, a bookmaker might offer a £5 Bet Builder free bet after you meet certain qualifying conditions.

You could then use that reward to create a qualifying Bet Builder within the bookmaker's permitted markets.

However, the exact conditions depend on the promotion.

You may find restrictions relating to:

• Which sports are eligible.
• Which fixtures can be used.
• Which markets and selections can be combined.
• Minimum combined odds.
• Expiry dates.
• Whether the free bet can be used more than once or split.
• Maximum winnings or other promotional restrictions.

A Bet Builder free bet is not automatically the same thing as an ordinary SNR or SR free bet. These describe how the promotional stake is treated when the bet wins, whereas Bet Builder describes the type of bet you can place.

For example, a Bet Builder reward might be subject to a Stake Not Returned condition. You should check the promotional terms rather than assume how the reward works.

How do you use a Bet Builder free bet?

The process will vary between bookmakers, but it generally follows a similar pattern.

Step 1: Check the promotion

Read the terms and confirm that you're eligible to receive and use the reward.

Check the expiry date, minimum odds and any restrictions on sports or markets.

Step 2: Find an eligible event

Open the bookmaker and find a fixture where its Bet Builder feature is available.

Not every event or market will necessarily be eligible.

Step 3: Choose your selections

Select the outcomes you want to combine within the event.

For example, you might choose a team result, a goals market and a player-specific market.

The bookmaker will calculate the combined odds as you add or remove selections.

Step 4: Check the combined bet

Review the selections and the total price carefully.

Make sure the combination meets the free-bet conditions before using the promotional credit.

Step 5: Check the reward and settlement rules

Understand how the bookmaker treats winning, losing and void selections, including whether the original free-bet stake is returned.

The result can depend on the individual bookmaker's rules.

Why are Bet Builder free bets harder to match?

This is where things become more complicated.

Traditional matched betting works by placing an opposing lay bet on a betting exchange.

With an ordinary single bet, this can be relatively straightforward.

For example, if you back Team A to win in a standard match-result market, you can look for the corresponding Team A lay market on an exchange.

A Bet Builder is different.

Using our earlier example, imagine your bookmaker bet contains:

1. Team A to win.
2. Over 2.5 goals.
3. A particular player to score.

To win the Bet Builder, all three selections normally need to succeed, subject to the bookmaker's settlement rules.

If you simply lay Team A to win on an exchange, you haven't necessarily covered the complete Bet Builder.

Consider what happens if Team A wins but the match finishes with fewer than three goals. Your Bet Builder could lose while your exchange lay bet also loses.

This is the problem with treating a normal single-event market as though it automatically hedges a Bet Builder.

The exchange needs to offer a genuinely equivalent market covering the complete combination, not just one of its individual selections.

Can you lay a Bet Builder on a betting exchange?

Sometimes exchange products offer complex or multiple markets, but availability and functionality vary.

For example, Smarkets' published rules distinguish between same-event Bet Builders and multiples across different events.

Its same-event Bet Builders are available as buy/back bets only, while its different-event multiples allow both buy/back and sell/lay bets.

This demonstrates why you cannot simply assume that an exchange offering Bet Builder functionality also offers the opposing lay bet you need.

You can read the Smarkets guide to multiples and Bet Builders for an example of these differences.

Other exchanges and markets may offer different facilities. Availability can also vary between sports, fixtures and individual selections.

The important question isn't whether an exchange has a Bet Builder feature. It's whether you can place a suitable opposing position that covers the exact outcome of your bookmaker bet.

What if there is no equivalent exchange market?

If you cannot find a suitable opposing market, you cannot assume that the Bet Builder has been matched.

There may be individual exchange markets that relate to some of your selections, but combining them doesn't automatically create a valid hedge of the complete bookmaker bet.

The settlement conditions must also be considered.

Without a suitable equivalent market and a calculation using the correct combined prices, you shouldn't treat the Bet Builder free bet as a conventional matched bet.

However, that doesn't mean you have to abandon the free bet altogether.

You may still be able to use it through the bookmaker's Bet Builder feature, just as the promotion was intended to be used.

There are a few things to consider:

• You can use the promotional reward on an eligible Bet Builder without placing an opposing exchange bet, provided the bookmaker's terms allow it.
• The bet is then unhedged, meaning the sporting result determines whether it wins or loses.
• If the Bet Builder loses, the promotional reward is used up and you receive nothing from it.
• If it wins, the return depends on the combined odds and whether the reward is SNR or SR, together with any applicable restrictions.

This is an ordinary promotional bet, not matched betting. You're accepting the sporting risk rather than balancing the possible outcomes with an exchange.

You're also under no obligation to use the reward. If you aren't comfortable with the risk or don't understand the conditions, it's perfectly reasonable to leave it unused rather than rush into a bet.

Most importantly, don't treat an unhedged free bet as guaranteed cash or include its advertised value as money you've secured.

Use the Monzenta Bet Builder Calculator

A standard qualifying-bet, SNR or SR calculation doesn't automatically account for a Bet Builder's combined selections.

Monzenta has a dedicated Bet Builder Calculator designed for this different type of bet.

Rather than treating each selection as an independent single bet, the calculator works with the combined bookmaker Bet Builder and an opposing exchange price for the complete equivalent market.

It helps calculate the relevant opposing position, including the lay stake and liability, using the prices entered.

The important thing is that the exchange price must relate to a genuinely equivalent market covering the complete Bet Builder combination.

The calculator doesn't:

• Create an equivalent exchange market where one doesn't exist.
• Independently search for live bookmaker or exchange prices.
• Verify that the exchange market has identical selections and settlement rules.
• Guarantee that sufficient liquidity is available or that the full opposing bet will be matched.

You must check the bookmaker and exchange markets yourself before relying on the calculation.

If you cannot find a suitable opposing market, the calculator cannot turn an unrelated exchange bet into a valid hedge.

You can use the Bet Builder Calculator independently without creating a Monzenta plan.

What should you check before using a Bet Builder free bet?

Before using a Bet Builder reward, take the time to understand the promotion and whether its mechanics are suitable for what you're trying to achieve.

1. The type of reward

Is it an actual Bet Builder free bet, or a general sportsbook reward that can also be used on Bet Builders?

This distinction may affect where you can use it.

2. Whether the stake is returned

Check whether the original promotional stake is included in the payout if the bet wins.

Don't assume every Bet Builder free bet is SNR or SR.

3. The minimum combined odds

Some promotions require the full Bet Builder to reach a particular combined price.

Check whether the requirement applies to each individual selection or the total combined bet.

4. Eligible sports and markets

Some offers are restricted to particular sports, fixtures or selections.

A reward described as a Bet Builder free bet might not work on every available Bet Builder market.

5. Expiry and usage restrictions

Check when the reward expires, whether it must be used in one transaction and whether there are maximum winnings restrictions.

6. Whether an equivalent exchange market exists

This is particularly important if you're looking to use matched betting techniques.

Check whether the exchange offers a market that covers the complete Bet Builder outcome, with equivalent settlement conditions and a suitable opposing bet.

If it doesn't, don't assume the reward can be converted using a standard lay calculation.

Common Bet Builder mistakes

A few mistakes can be particularly costly when dealing with Bet Builder promotions.

• Assuming a Bet Builder is an ordinary free bet: Its combined selections make it a different type of market.
• Treating it like a standard accumulator: Same-event selections have their own market and settlement rules.
• Laying only one selection: An opposing bet on one part of a Bet Builder doesn't necessarily cover the complete combination.
• Assuming every exchange offers Bet Builder lay markets: Exchange facilities differ, and some same-event builders only allow backing.
• Using the standard SNR calculator without checking: The reward may be SNR, but the market still needs the appropriate Bet Builder calculation and an equivalent opposing price.
• Ignoring the unhedged risk: Using the free bet without an opposing exchange position means accepting the sporting outcome.
• Ignoring void rules: A void selection can affect the settlement of the complete Bet Builder.
• Overlooking promotional restrictions: Minimum combined odds, expiry dates and eligible markets all matter.
• Assuming the reward is guaranteed cash: An advertised free-bet value isn't the same as a confirmed cash conversion.

Understanding the difference before using the reward is much better than discovering a problem after placing the bet.

Are Bet Builder free bets risk-free?

No.

Bet Builder free bets involve multiple selections within a single sporting event, and their combined outcomes can be more complicated than ordinary single bets.

If you cannot establish a suitable opposing exchange position, you may be taking on sporting risk rather than following a conventional matched betting approach.

Even where a suitable exchange market exists, prices can change, bets may not be fully matched and settlement rules may differ.

Using a free bet without a hedge can also mean losing the entire promotional reward if the selections don't win.

Never assume a promotional reward is guaranteed income or a way to recover money you've lost.

You should never use money needed for essential expenses or borrow money to participate.

You must be 18 or over to gamble in Great Britain. Online gambling operators must verify customers' age and identity before allowing them to gamble.

If gambling is affecting you or someone close to you, free support is available through GamCare. Its National Gambling Helpline is available 24 hours a day on 0808 8020 133.

You can also read the NHS guidance on getting help for gambling problems.

Where to learn more

Now that you understand how Bet Builder free bets work, these guides will help you explore the wider promotional betting process:

• Promotional Betting: A Beginner's Guide
• How Qualifying Bets Work
• How to Use a Betting Exchange
• How SNR Free Bets Work
• How SR Free Bets Work
• Accumulator Bets Explained

Explore more with Monzenta

Monzenta helps you understand promotional offers, compare opportunities and see which options may fit your circumstances.

Explore the Monzenta Planner to see how different opportunities could fit into your plan.

Monzenta provides information and tools to help you understand promotional offers. We don't operate bookmakers or betting exchanges, and we don't guarantee that an offer will result in a profit. Always check the provider's current terms before taking part.