it's all relative. but i personally would not play even more than 10 spins in a row. Not sure even about 10. Then leave it for a while.
or you can play just a couple of spins then leave and come back after say 10 spins. then again leave for maybe 20 s...
or you can play just a couple of spins then leave and come back after say 10 spins. then again leave for maybe 20 s...