-Eggs must be hatched in a incubator which is unlocked at about level 40 (cuz thats modern tech area for engrams). -Different types of eggs take a longer time for example a dilo could take about 15 minutes while a T-Rex will take about 1 day. -Incubator must be constantly monitored for example if its overheats put water into it from a water source example waterskin. -Egg colour determines Dino colour.