Types of bicep curls?

Question

how many kinds of workouts are there to get bigger biceps. I only do curls. What are other ones? Please name them. Thanks.

There are hammer curls, preacher curls and which others?

Answer 1

BB curls, EZ bar Curls, Spider curls, Zottman curls, Reverse curls.

Answer 2

cable curls, prone curls, reverse curls, incline curls, seated curls, concentration curls