I'm curious I just found my way to hell chaos and and am finding chaos run are taking extremely long to level. It used to be back in the day where you would get multiple levels a single run all the way until 60. Now it's like a single level per multiple runs. Any tips on how to level the fastest by myself or with a group? Thanks

This table will give you a rough idea if you're at the right place/time:

https://diablo2.diablowiki.net/Guide:Diablo_2_Level_Up_Guide_v1.10

That chart isn't too bad, but it doesn't really account for cow runs, basically I do cow runs on normal until 35, blaze through Normal and then join NM cows until 60ish, slam through NM. After that I will typically play through to Hell Meph, and run him a bit, before chaosing, typically starting around 65.

Still, if you are in Chaos runs with a group, you will gain faster there at 60 than by yourself in the appropriate area likely, given how fast the runs go.

xd xpac lvling guide

cows norm only from lvl21 to lvl30 (or switch from lvl25-50 nm cows) then cs