What are your favorite Kotlin resources?

Hey all!

I recently joined a new team and we do most of our work with Kotlin.

It looks like a great language to work with, and I'm looking for resources to help me ramp up.
Something for someone familiar with programming concepts, and looking to ramp up on the Kotlin specifics, conventions, and best practices.

I'm a hands-on learner, and I learn best by trying thongs out and breaking them, so those are the resources I'm mostly looking for.

Something like Go's A Tour Of Go.

Any ideas?