The difference between Anyway and In any case

When used as adverbs, anyway means regardless, whereas in any case means at any rate, anyhow.

check bellow for the other definitions of Anyway and In any case

Anyway as an adverb (conjunctive):

Regardless; anyhow.

Examples:

"He didn't enjoy washing his car, but it was so dirty that he did it anyway."
Anyway as an adverb (speech act):

. See anyhow and at least.

Examples:

"I don't think that's true. I haven't found any evidence, anyway."
Anyway as an adverb (speech act):
Anyway as an adverb (obsolete):

In any way.