Frequently Asked Questions

OPAP is fully aligned with international best practices regarding the draws of number games. Within this context, one of the practices used by lotteries around the world is for the tens of balls to have their own colors each, so as for the numbers to be more easily recognizable.

Numbers 1-45 (1st segment)

Color

1-9

Blue

10-18

Yellow

19-27

Red

28-36

Green

37-45

White

Numbers 1 – 20 (2nd segment)

 

1-10

Purple

11-20

Light green