Raid Eggs are now back in Pokemon Go, as details show.
As you may know, the first Raid Eggs started to appear 2 hours before a Raid in order for all the Trainers who want to raid there, to have enough time to gather a team.
At the moment, the current Raid Eggs work like this: 1 hour Egg followed by 1 hour Raid and Defenders placed in that Gym are losing motivation while the Raid is active. If you remember, motivation decay was paused “back in the days.”
Pink Eggs are Lvl 1 and 2 Raids, Yellow Eggs are 3 and 4, and Rainbow Eggs are Level 5.
For now, I don’t have any info about how long the Eggs will stay or if they’re going to be here permanently. As soon as I have something, I will keep you updated.