Level Gap XP Bonus, where is it?

[A-Shock]

It's included in your XP from mob kills, yes. It doesn't shows too overtly, but you will notice that every mob you kill has a "(+50%)" after it's exp, that 50% bonus is from the armory bonus

I don't think this is entirely accurate. The higher the difference between your highest level character and the one you're leveling depends on the bonus. So maybe it's 50% for a certain level difference. But it could be more or less. I don't know the min/max of it though.

[Skies]

I don't think this is entirely accurate. The higher the difference between your highest level character and the one you're leveling depends on the bonus. So maybe it's 50% for a certain level difference. But it could be more or less. I don't know the min/max of it though.

I THINK it's +50% regardless? But I could be wrong, I have 3 L50s already so I can't know the difference otherwise

[Eldaru]

I THINK it's +50% regardless? But I could be wrong, I have 3 L50s already so I can't know the difference otherwise

According to the text in-game, the bonus changes depending on the difference between your highest class and your current class. The game even tells you to keep this in mind when deciding on the right time to level multiple classes.

[A-Shock]

According to the text in-game, the bonus changes depending on the difference between your highest class and your current class. The game even tells you to keep this in mind when deciding on the right time to level multiple classes.

This ^ Exactly what I meant earlier