Females can lay up to 14 eggs it is believed. On Guam the snakes can probably breed year round. It is not known if females can lay more than one clutch per year. The eggs hatch in 90 days. The snakes are around 3 years old when they first reproduce.
Females can probably store sperm for several years.
Meaning they can mate with a male, lay fertile eggs and then lay another fertile clutch of eggs 2 years later from that same male. This has been documeted in zoos with other species of Cat-eyed snakes.