A Nine-fold bet is a kind of accumulator that works with 10 different event selections.
When you choose 10 different events and you make a choice of nine-fold as accumulator, the system automatically arranges all 10 events in a number of places the combination of any 9 of the 10 events.
E.g
Games A, B, C, D, E, F, G, H, I and J
The system now arranges your nine-folds thus
A*B*C*D*E*F*G*H*I ....Odds product for all 9 selections multiplied by your stake = winnings for this combination

A*B*D*E*F*G*H*I*J ....Odds product for all 9 selections multiplied by your stake = winnings for this combination

B*C*D*E*F*G*H*I*J ...... Odds product for all 9 selections multiplied by your stake = winnings for this combination

A*B*C*D*E*F*H*I*J ....... Odds product for all 9 selections multiplied by your stake = winnings for this combination

A*B*C*D*E*F*G*I*J ....... Odds product for all 9 selections multiplied by your stake = winnings for this combination

A*B*C*D*E*G*H*I*J ........ Odds product for all 9 selections multiplied by your stake = winnings for this combination

A*B*C*E*F*G*H*I*J ........ Odds product for all 9 selections multiplied by your stake = winnings for this combination

A*C*D*E*F*G*I*H*J ........ Odds product for all 9 selections multiplied by your stake = winnings for this combination

A*B*C*D*E*F*G*H*J ........ Odds product for all 9 selections multiplied by your stake = winnings for this combination

A*B*C*D*F*G*H*I*J ........ Odds product for all 9 selections multiplied by your stake = winnings for this combination

Please bear in mind that your stake will be charged separately for each combination so if you enter N50 in the stake box, your total stake would be N500 (N50 X 10 possible combinations)

You must get the predictions for at least 9 games correctly for you to get a return.
An example of a nine-fold bet is displayed in the attached picture.