PUBG made almost $1 Billion USD in 2018

http://www.gamasutra.com/view/news/341193/Over_half_of_PUBG_Corps_2018_revenue_came_from_Asia.php

Krafton (formerly Bluehole) subsidiary PUBG Corporation, saw its main game generate $920 million USD in revenue last year with $310 million USD of that being profit.  53% of that revenue came from Asia.

What is more impressive is that $790 million of that revenue came from the PC version (console made up $60 million).  Really not bad for a title that wasn’t even expected to be this successful.