How Old is Amber in Genshin Impact?

Amber is about 18 or 19 when you consider the events in the manga Genshin Impact. However, it does contradict a few things established as ‘canon’ in the game, primarily when Diluc returned from his travels. The manga supposedly happened about a year before the events in the game, and it showed that he had returned. Curiously, the manga states that it had been three years. This contradicts his character stories, where it’s noted he returned after four years of traveling.

It’s just a note that the timeline gets wonky when considering the manga. The game does confirm that the events in it happened, but when they happened is a different question. Still, Amber is responsible concerning her duties, and if she were any younger, her attitude toward them could be different.