A single bet refers to choosing the outcome of a single event. You can win the odds multiplied by your stake. You can place a series of single bets using the 'Single' tab at the top of the betting slip.
A combination bet is a type of bet that depends on the outcomes of multiple events - you can have up to 20 events included. It's an accumulator, and you must correctly predict each event in order to receive a return. If you win, your stake will be multiplied by the total odds of the selected events.
A multi bet lists all the different combination bets available within your selections. You can then bet on them, but remember – your stake is multiplied by the number of possible outcomes. For example, if you have selected 8 sports events and want to place a bet on a 'Six Folds' (combinations of 6), your stake will be multiplied by 28, because that's the number of possible winning combinations among your 8 selections.
A 'Trixie' is when you select 3 events and place 4 bets – 3 doubles and 1 treble.
A 'Yankee' is when you select 4 events and place 11 bets – 6 doubles, 4 trebles and 1 fourfold.
