Parasaurolophus

The Parasaurolophus is a Legendary pet from the Pet Mutation Update, hatched from the Primal Egg at a 34% chance. That is a notably player-friendly rate for a Legendary, meaning the crested duck-billed dinosaur is one of the more attainable prizes in the Primal Egg pool rather than a one-in-a-hundred heartbreak. If you are working through Primal Eggs, roughly a third of your successful hatches in that line can realistically land here.

That accessibility reshapes how you should value it. A 34% Legendary is a build piece you can plan around, not a lottery ticket, so it slots well into a dinosaur-themed roster assembled during the mutation-focused era of the game. Since the row does not spell out its exact passive, weigh it on this strong hatch rate and its dino-tier prestige rather than assuming a chart-topping multiplier.

On a serious team, the Parasaurolophus is a solid mid-tier anchor: reliable to obtain, recognizable, and thematically coherent with the other Primal Egg dinosaurs. Hardcore yield optimizers will still want to confirm its live passive against premium Mythicals before locking a slot, but for most players grinding the Primal Egg it is a satisfying and dependable Legendary that rewards the effort without punishing your luck.