Watch the video:
Timestamps:
0:00 - Explanation
0:30 - VPNs won't entirely work
1:02 - How to play in Pre-load window (Before Feb 11th)
1:24 - Does buying a key on Amazon work? Not for South Africa at least.
2:00 - Workaround for this issue (New Steam account, or change region)
3:12 - Family share to play on your main account
Want to play Lost Ark in an unsupported country? Well, this guide shows you how. You just need an account that can get it, and then play it through that. Everything you need to know is detailed here. No rules are broken.
Swap Steam accounts and more, without 2-factor or passwords! https://github.com/TcNobo/TcNo-Acc-Switcher