Duet Night Abyss has finally launched globally, bringing an action-RPG experience that breaks away from traditional gacha barriers. Every character and weapon can be unlocked for free — but not every hero shines equally in combat. To help you form the strongest team from day one, here’s the definitive Duet Night Abyss global tier list based on launch performance and Intron Level 0–6 scaling.

Each character in Duet Night Abyss excels in different roles such as DPS, Support, or Hybrid. The tiers below reflect their damage output, survivability, utility, and ease of play:
- S-Tier: Exceptional units that dominate all types of content with minimal investment.
- A-Tier: Reliable picks that perform well but need certain builds or team synergies.
- B-Tier: Decent characters who require upgrades and optimal equipment to shine.
- C-Tier: Niche or underpowered options best used until better units are unlocked.
Complete Duet Night Abyss Tier List (Launch Version)
| Tier | Characters |
|---|---|
| S | Rebecca, Yale & Oliver, Phantasio, Daphne |
| A | Berenica, Rhythm, Psyche, Phoxhunter, Truffle & Filbert |
| B | Sibylle, Outsider, Lynn, Hellfire |
| C | Tabethe, Margie, Lady Nifle |
S-Tier Characters – Best of the Best
1. Rebecca
Rebecca stands at the top as one of the strongest Hydro DPS units. Her summon deals massive AoE Hydro damage over 13 seconds, making her excellent for crowd control and boss fights. Even at higher Intron levels, her summon stacking ability keeps her relevant in any meta.
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2. Yale & Oliver
This flying duo dominates ranged combat. They drop high-impact bombs from above, allowing players to attack safely from the air. Their ultimate detonation combo deals some of the game’s highest burst damage, though it requires precision against mobile bosses.
3. Phantasio
Once Phantasio enters Bestial Fury, his combo speed and raw damage output skyrocket. He excels in boss encounters but is vulnerable outside this state. Pair him with Daphne or another healer to sustain his aggressive playstyle.
4. Daphne
The undisputed best healer in Duet Night Abyss. Daphne’s healing kit can keep an entire team alive through brutal fights. At higher Intron levels, she also grants damage buffs, turning her from a pure support into a crucial enabler for top-tier teams.
A-Tier Characters – Reliable and Flexible
1. Berenica
Balanced and mobile, Berenica can weave offense and defense efficiently. Her sanity-restoring passive lets her spam abilities more frequently, but her raw damage lags behind S-tier DPS options.
2. Rhythm
Rhythm’s mobility makes her an excellent pick for beginners. Her Volt Rush lets her reposition easily, and her AoE scaling improves drastically at Intron Level 6, potentially elevating her to near-S-tier performance.
3. Psyche
A great hybrid attacker with exceptional exploration utility. Psyche’s ultimate allows her to fly, making traversal challenges and hidden objectives easy. Her DPS is strong during ultimate activation but dips once the skill ends.
4. Phoxhunter
Combining AoE Lumino damage and shielding, Phoxhunter supports allies while dishing out hits. As her Intron level increases, she transitions toward a more DPS-oriented playstyle, giving her flexibility in multiple team comps.
5. Truffle & Filbert
A durable and beginner-friendly pair. Their Trotters Trot-Trot skill provides passive healing, and their ultimate can last indefinitely when hitting multiple targets. Perfect for survival or mob-clearing missions.
B-Tier Characters – Situational but Viable
1. Sibylle
Provides modest Electro AoE support through Thunderorb, which disperses ally damage onto enemies. However, her damage output remains underwhelming even at higher upgrades.
2. Outsider
A stealth-oriented fighter with solid survivability due to Ultra Shield and speed buffs. However, she relies heavily on high-investment weapons and Demon Wedges to stay competitive.
3. Lynn
Initially weak and vulnerable while channeling her ultimate. However, once upgraded, Lynn becomes a lethal Laceration DPS, scaling to near-S-tier levels at Intron 6.
4. Hellfire
Acts as a tank-healer hybrid who trades shields for constant regeneration. Her taunt-based playstyle suits defensive lineups but lacks strong offensive tools until late upgrades.
C-Tier Characters – Use Only Early On
1. Tabethe
Her tentacle summons offer minimal control and poor damage scaling, making her one of the weakest supports.
2. Margie
Depends on Jackpot stacks for damage, making her inconsistent. Even at higher levels, she’s easily outclassed by other AoE options.
3. Lady Nifle
Plagued by sanity management issues, Lady Nifle can’t maintain ability uptime and thus struggles to contribute meaningfully in long fights.
Characters Coming After Global Launch
Several characters are set to join future updates:
- Fina – A Lumino debuffer arriving via Covert Commissions on November 25, 2025.
- Kezhou, Fushu, Yuming, Zhiliu – Planned for Patch 1.1.
- Hilda – Expected post-1.1, with unknown release window.
Each of these new arrivals is expected to reshape the tier meta, especially if their elemental kits and support mechanics synergize with current S-tier units like Daphne and Rebecca.
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The global launch of Duet Night Abyss offers one of the fairest systems in modern RPGs — no gacha walls, just skill and smart progression. Rebecca, Phantasio, Yale & Oliver, and Daphne currently rule the meta, while Truffle & Filbert and Phoxhunter are must-try support options for balanced teams.
As Intron levels expand and new characters arrive, the tier landscape will evolve — but for now, these are your best picks to dominate Duet Night Abyss at launch. Play Now!
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