A Idea Factory International lançará os cinco DLCs de Azur Lane: Crosswave no dia 5 de outubro no Ocidente por 7,99 dólares cada ou 33,95 dólares pelo pacote.
Os DLCs são:
Taihou
- Main Ship (Playable)
- Taihou
- Support Ships
- Saint Louis
- Dunkerque
- Jean Bart
- Story Mode
- Taihou – Additional Story Mode Content
Formidable
- Main Ship (Playable)
- Formidable
- Support Ships
- Warspite
- HMS Neptune
- Zara
- Story Mode
- Formidable – Additional Story Mode content
Roon
- Main Ship (Playable)
- Roon
- Support Ships
- Graf Zepplin
- Deutschland
- Admiral Graf Spee
- Story Mode
- Roon – Additional Story Mode content
Le Malin
- Main Ship (Playable)
- Le Malin
- Support Ships
- Essex
- Baltimore
- Centaur
- Story Mode
- Le Malin – Additional Story Mode content
Sirius
- Main Ship (Playable)
- Sirius
- Support Ships
- London
- Alabama
- Azuma
- Story Mode
- Sirius – Additional Story Mode content
