A Treble bet consists of 3 selections taking part in different events. The return from the first selection is carried forward to provide the stake for the second selection, and the return from the second selection is carried forward to provide the stake for the third selection. All 3 selections must win for you to make a profit.
The Treble Bet Calculator allows you to calculate the stake, return and profit for Trebles, permed from up to 20 selections if required, with the same comprehensive range of options available to the Free Bet Calculator.