Quick answer
Confirm Ancient Egypt in your live stage selector, bring the towers actually shown in your inventory, and watch which lanes or pressure points cause the first failure. Exact unlocks and combat values remain withheld.
Chrono Warfare TD is still described as unfinished and in development. This guide therefore treats the live client as the final authority for menus, stage availability and changing balance. It does not infer wave counts, tower costs, damage, enemy health, drop rates or rewards from incomplete footage.