Welcome to Bet Calculator for Ladbrokes offering a free bet calculator to work out your lucky 15 bet. A lucky 15 bet is made up of 4 selections and 15 bets, 4 x singles, 6 x doubles, 4 x trebles and 1 four fold. The easiest way to calculate your winning and find the winning per odds. just input your chances and get your odds and winnings. Free and easy to use, the betting odds calculator supports a wide variety of options. The betting calculator is built to work with most sports book providers online and offline. This Bet Calculator for Ladbrokes sports bet software but is not an official Ladbrokes tool. Use this tool to check the best odds and winnings with the Ladbrokes software . Whilst every effort has been made to ensure the accuracy of this apps results, it is your responsibility to verify all aspects of your bet with the bookmaker before placing it. How ever if you have any question about this then I request visit and asked them for Enjoy everybody. Thank you.