BetBuilder Instructions
Welcome to the BookieBashing BetBuilder – a Goals/Cards/Corners Combinations Calculator.
We have reproduced an all singing, fully functional BetBuilder to estimate the Fair Odds of Combination bets like PickYourPunts, YourOdds and Requestabets.
The calculator does:
- Consider Goals by Match, Team and Period for all liquid games listed on Betfair.
- Consider Corners and Cards for all primary games, listed in the detailed games page.
- Consider shots on target bets for Players (where we have data)
- Pre-populate the Live expected means for Goals, Corners and Cards by Period without the need for the user to research the data.
- Provide a list of commonly used bet constructs e.g. 3+ goals, 3+ cards, 9+ corners
- Consider exclusivity variables between component that relate to each other; e.g. Both Teams to have 5+ corners must take into account that one team getting corners reduces the physical ability (and probability) of their opponent getting corners.
BetBuilder Input Sources
- Goals – from Daily Goals (1) Fair Odds from the Exchange then (2) from bookmaker o2.5 prices
- Corners – from the average of the spreads
- Cards – from the average of the spreads
- Advanced calcs – from the Game Centre, using Daily Goals
- Betfair Exchange – From Fair Odds from the exchange (logic around whether to use Lay, Back, LPM or Midpoint depending on market conditions)
- Oddschecker – Top Price at Oddschecker, with optional user defined markup applied
Additions May 2021:
- Consider Fair Odds from any Exchange Market (Fair odds will be the lay, Midpoint, LPM, Back or NAN depending on the market composition)
- Consider Top Price From a range of bookmakers with Markup
- Consider Player Shots on Target
- Consider all Game Centre Markets
Private Bet Tracking
-> Set the bet up in the BetBuilder Calculator.
-> Select: Show/Hide SAVE BET -> Tracker: JUST ME -> SEND TO TRACKER.
Bets are saved under your individual user ID and are not seen by any other member.
The calculator does not:
Replace reality checking through an assessment of common sense.
Over time, we would love to hear feedback about anything it seems to be doing wrong (and right). Things that can go wrong include:
1. The Input data could be scraped incorrectly (all input data is available and can be checked under the game in the detailed games page, and goals data is available on the goals page).
2. Outliers – we have tested the calculator as well as we could, but a Belgium vs San Marino can always throw up an outlier that is so heavily biased towards the favourite that the splits are not representative. Over time we hope to identify these issues and correct them, but be extra careful with games with a large favourite or underdog.
If you find something looks wrong please screenshot the tool and drop us an explanation on the feedback forum.
Example Bet – Single Game:
William Hill are offering “Double #YourOdds” on the following bet: BTTS, Penalty Taken & Salah At Least 1 Shot On Target
We can use the BetBuilder to estimate the Fair Odds of this bet by bringing in data from 3 sources:
- BTTS (from BBxG, which will provide Fair Odds that is more accurate than the exchange lay price)
- Penalty Taken (from Oddschecker Top Price)
- Salah Shots on Target (from Player Shots on Target, scraped from bet365s Under/Over line each day)