PHASE 1
한글 (Hangul):
Write it! Korean Download (IOS / Android)
받침 (Batchim)
PHASE 2
GO! Billy Korean's "Korean Made Simple" series (you can also find it on LibGen)
Evita Anki Deck as a word list!
How to 'Think' in the Language You're Learning! by TTMIK
How to Write Hangul like a Native by Lindie Botes
How to Learn a Language: INPUT (Why most methods don't work) by What I've Learned
(Optional) Memrise
(Optional) Quizlet
(Optional) Among Us Korean Cheat Sheet
PHASE 3
(Optional) LingQ