I read in the telegram group that some people reached it without spending a penny.
You can invest about 200 imps and go fight other players (I advise you to do this if you have good artifacts).
If you are lucky, then 200 imps in a couple of hours can be turned into 600-800, but, again, if luck is your trump card.
I got so lucky one time, gained about 500-600 starting with 100.
Wow, you're so lucky.
And how much experience did you get for these fights?
These numbers don't seem realistic to me.
I got about 30 levels, my joy knew no bounds
Only 30 levels?
I thought you got about 50-70 levels for these fights.
Smells like lying.