Board Thread:Dragon City Gameplay Questions & Answers/@comment-2A02:810D:4640:2D04:BC51:8D65:33D3:9AA5-20180324053839/@comment-34251300-20180328131039

The best way to get a lot of XP is to complete Missions (like Martial Arts mission, Origami mission, etc.). Not only do you get dragons out of them, but they give you a lot of XP, and the more you do the more XP they give. I am now level 51 and that's definitely what gives me the most XP out of all actions in the game.