hello!

I'm playing on unibet on nl400, so i cant use any stats while i'm playing(players can change there names 5 times/day).

How should i construct my SB opening range vs unknown villain? I usually know that, villain is reg or fish, but nothing more.

Should i build a limp/fold,fimp/call,limp/raise and openraise range or better if i open my top X% of the hands without information?