Ezran is 10 years old in Seasons 1–3, and 12 years old from Season 4 onward. His age is intentionally young—not to make him a caricature of a child king, but to challenge the idea that maturity comes with years. In Ezran’s case, it comes with heart, jelly tarts, and a deep love for glow toads.
He remains around this age throughout the first three seasons, as the timeline of the show is relatively compressed—the main journey from Katolis to Xadia takes only a few weeks to a couple of months. By Season 4 (Book Three: Sun), a two-year time jump occurs, making Ezran approximately . the dragon prince ezran age
According to official sources from the show’s creators (Wonderstorm) and confirmed in supplementary materials like The Art of The Dragon Prince and the novelizations, at the start of the series (Season 1, Book One: Moon). Ezran is 10 years old in Seasons 1–3,