Slickness is pure opinion... fast for a casual player is still to sticky for a tournament player... however here is a scale to help determine if you're in an acceptable range. How to perform a slide test on your boards. The scale goes from 16-46" for brand new 100% duck cloth corn bags or from 18-48" for gently used (broken in) 100% duck clothe corn bags.
What you will need: 1 cornhole board, 1 cornhole bag and 1 measuring tape
This is how the test works:
Set up a cornh