Crown is released under the MIT License.
Your Game or Application
What you create with Crown is your sole property. All the data (textures, models, materials, levels etc.) and code you produce (including data and code that Crown outputs) is free for you to use as you like.
This means that Crown can be used by individuals or organizations - no matter how big - to make commercial games and applications without any restriction.
Details regarding the license(s) can be found in the Crown Manual.