Rare Summer Egg

The Rare Summer Egg debuted in the Summer Harvest Event and sits a clear notch above the standard Rare Egg in commitment, with a 4-hour hatch timer instead of the usual two. That longer wait signals a stronger pet pool, but it also means you want to start it before a long play session or overnight rather than expecting quick turnover.

Availability is where this egg gets tricky. It is not a shop staple, it appears with just a 12.5% (1-in-8) chance to be in stock in the Summer Merchant, and separately carries a 5.50% chance to be rewarded in the Safari Harvest. Both numbers are low, so securing one takes patience across multiple merchant restocks or repeated Safari runs, the egg's scarcity is baked into those drop rates rather than its sticker price.

What you are chasing is the summer-themed rare pet pool gated behind that double-locked availability. Because it was event-bound and only trickles in at 12.5% or 5.5%, the Rare Summer Egg is a more deliberate pickup than an everyday Rare Egg. Grab one when the Summer Merchant offers it, commit to the 4-hour hatch, and treat it as a seasonal upgrade over the plain rare line.