Just have level 1 KYC provided on Roobet and all went fine so most provably this one also fine to other who don't deposit a lot of money on their account. And also I think its fine to do that especially if you are a low baller who just want to have fun, I guess for more clarification about this and to get accurate answer maybe the person doubting about this should ask their support to get the answer what he wants.
I wonder why we should need to know if we should complete level 2 KYC if anyone are fine with the level 1 KYC? If you're not comfortable to complete the level 2, then don't do it and vice versa. I see no reason to complete the higher tier if there's no other benefit, it just make me to spent more time since I need to take a picture and upload to the site lol.
IMO they're asking higher KYC tier for large withdrawal, not for large deposit.