If you've made more than 2 selections, it's possible to 'perm' them in a bet. This allows you to bet on all the doubles in 3 selections, all the trebles in 4 selections or all the 4-folds in 5 selections etc…
This is a convenient way to place a lot of multiple bets and can produce great winnings. For instance, if you place a perm bet of doubles from 4 selections you will receive some winnings if only 2 of your selections win.
To get the maximum winnings from this type of bet, all your selections have to win. When you place your bet, you'll be shown a box which calculates your possible winnings* – please be aware that these are your maximum winnings and will only be achieved if all your selections win.
* Please note that multiple returns shown on the bet slip are maximum potential returns, i.e. the most you can win. When a single dividend is part of the multiple, potential returns cannot be calculated and “n/a” is displayed in it's place.