I use1 archer barracks and 1 camel barracks to win the 2 easier battles usually with no more than 1 of my army killed.Never auto fight Egypt. I’ve done Egypt 26 times always getting gold reward. I put up 2 archer barracks and make 10 archers. With archers you
can win the 2 easier fights every day and if the matchup is right also the hard fight. Use the archers range to your advantage. Kill the units that have a bonus against the archers first such as the camels and chariots. It’s a learning curve but once you get the hang of it it is easy. The ancient obelisk is a nice reward and that’s why I’m doing Egypt over and over…. until the next settlement is released.