We've put together a Duet Night Abyss tier list of all the currently available characters in the game at release. Here, we rank them based on the strength of their kit and how good they are at their role. Remember - just because they're stronger in the story, doesn't mean they're automatically better. Ultimately, it's about who you prefer to play.
Make sure to check for all the new Duet Night Abyss codes in our guide for some in-game currency and items.
Duet Night Abyss DPS tier list
Here are all the characters you can use as your main DPS in Duet Night Abyss, ranked from SS down to B-tier.
| Rank | Duet Night Abyss character |
| SS | Lady Nifle, Rebecca, Psyche, Phantasio, Fina, Fushu |
| S | Phoxhunter, Daphne, Lisbell, Kezhou |
| A | Berenica, Outsider, Rhythm, Lynn |
| B | Hellfire, Randy, Sibylle |
| C | Yale and Oliver, Truffle and Filbert, Margie, Tabethe |
Support tier list
You can also use characters as support units, so we've ranked them here:
| Rank | Duet Night Abyss character |
| SS | Fina, Daphne, Truffle and Filbert, Tabethe |
| S | Phoxhunter, Randy, Rebecca, Hellfire, Lady Nifle |
| A | Outsider, Rhythm, Berenica, Yale and Oliver, Sibylle, Lynn |
| B | Phantasio, Lisbell, Psyche, Margie |
How do I get new Duet Night Abyss characters?
Duet Night Abyss, while appearing like a gacha game, does not require you to pull for characters. Upon starting the game, you get Margie for free, and get enough items to craft a copy of a couple of other characters of your choice.
To get a new unit, you need to get a Secret Letter for the specific character you want, which allows you to enter a combat domain and try to earn 'Thoughts' of that character. Once you have enough, you can craft a copy of the character. You may need to do the domain a few times. You can purchase Secret Letters in the store, using Secret Letter Clues.
Well, there you have it - all of the Duet Night Abyss characters ranked and how to get more. If you're interested in other gacha games, check out our rundown of the Wuthering Waves characters and Zenless Zone Zero characters.