Choosing the right weapon in Duet Night Abyss depends on more than base damage. Some weapons are designed for direct DPS, while others provide valuable stats such as Skill Damage, Skill Range, Attack, or other passive effects. This updated Duet Night Abyss Weapons Tier List covers the established weapon rankings and highlights newer weapons that do not yet have enough consistent testing for a reliable S-to-C placement.
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Duet Night Abyss Weapons Tier List
| Tier | Weapons |
|---|---|
| S Tier | Elpides Abound, Excresduo, Siren's Kiss, Undying Oneiros |
| A Tier | Bluecurrent Pulse, Fathomless Sharkgaze, Flamme De Epuration, Momiji Itteki, Punitive Inferno, Sacred Favour, Shackle of Lonewolf, Soulrend, Tetherlash, Wandering Rose |
| B Tier | Arclight Apocalypse, Aureate Yore, Day of Sacred Verdict, Daybreak Hymn, Destructo, Entropic Singularity, Guixu Ratchet, Ingenious Tactics, Ironforger, Pyrothirst, Remanent Reminiscence, Sacrosanct Chorus, Sacrosanct Decree, Searing Sandwhisper, Silent Sower, Submerged Serenade, Viridis Reefs, Withershade |
| C Tier | Blast Artistry, Dreamweaver's Feather, Embla Inflorescence, Exiled Thunderwyrm, Rendhusk, Stellar Finality |
| Provisional | Chainbreak Pinion, Sanguis Sanctus - Katana, Firearm Feast, Gloam Oath, [Sanguis Sanctus] Pistol, Obsidian Heart-Reaper, newer Calamity counterparts |
The established S-to-C rankings follow the current tier-list data referenced in the article, while newer weapons are kept separate until more testing is available.
How the Weapon Tier List Works
Weapons are ranked by overall usefulness rather than base attack alone. For DPS weapons, key factors include Skill Damage, Crit stats, Attack Speed, weapon-specific effects, and consistency. Stat sticks are evaluated based on the value of their passive effects, even when they are not used as the main damage weapon. Character and build synergy also matter. A lower-ranked weapon can outperform a higher-ranked option when its passive directly benefits your character.
S-Tier Weapons
Elpides Abound
One of the strongest weapons in the current pool. Its Resolve-focused effect makes it particularly effective for characters and builds that can maintain Resolve.
Excresduo
A strong general DPS option that provides Skill Damage and fits a variety of damage-focused setups.
Siren's Kiss
Provides Skill Range and builds Attack Speed through Normal Attacks, making it effective for active melee playstyles.
Undying Oneiros
A flexible Whipsword that benefits characters using Max HP-based builds. Its versatility makes it one of the strongest current options.
A-Tier Weapons
A-tier weapons remain excellent choices for late-game content and can be better than S-tier weapons when they match a character's build.
Bluecurrent Pulse: Strong Dual Pistols option with bouncing projectiles and a Dual Pistols damage bonus.
Fathomless Sharkgaze: Valuable Skill Range weapon for characters that benefit from wider skill coverage.
Flamme De Epuration: Reliable ranged weapon with high Trigger Probability and an ammunition-restoration effect.
Momiji Itteki: Rewards melee characters that can maintain high Combo Levels.
Punitive Inferno: Greatsword suited to Pyro-focused and Max HP-based builds.
Sacred Favour: Reliable Katana DPS weapon with Character Attack and charged-attack benefits.
Shackle of Lonewolf: Support-oriented option that can buff allies through its Hydro-related effect.
Soulrend: Useful Skill Range stat stick.
Tetherlash: Provides Skill Duration for characters that benefit from longer-lasting abilities.
Wandering Rose: Provides Attack Speed and can reduce Resonance Support cooldown through charged attacks.
B-Tier Weapons
B-tier weapons remain useful for progression and specific builds, but generally have stronger alternatives for specialized late-game setups.
Arclight Apocalypse: Utility Bow with team-support effects.
Aureate Yore: Functional melee option without the broader value of higher-tier weapons.
Day of Sacred Verdict: Strong Crit Damage, but its range limits the consistency of its passive.
Daybreak Hymn: Gains damage as ammunition decreases.
Destructo: Mainly useful as a Skill Range stat stick.
Entropic Singularity: Useful ranged DPS and AoE option.
Guixu Ratchet: Strong multi-projectile option for specific setups, including Lynn.
Ingenious Tactics: More useful when Defense and shield reduction are relevant.
Ironforger: Provides Crit Chance, but its Combo Level effect is inconsistent.
Pyrothirst: Reasonable Greatsword option with Skill Duration.
Remanent Reminiscence: Provides Sanity recovery through critical hits.
Sacrosanct Chorus / Sacrosanct Decree: Usable ranged weapons with specialized effects.
Searing Sandwhisper: Can increase arrow damage through repeated hits.
Silent Sower: Strong delayed-explosion damage but requires more setup.
Submerged Serenade: Uses ammunition recovery to build weapon damage.
Viridis Reefs: Provides Trigger Probability and Attack Speed.
Withershade: Mainly valuable for its Skill Range.
C-Tier Weapons
C-tier weapons are not useless; they are simply more dependent on specific characters or situations.
Blast Artistry: Useful in Umbro-focused setups.
Dreamweaver's Feather: Particularly suited to Lumino support builds.
Embla Inflorescence: More effective with the right character.
Exiled Thunderwyrm: Benefits appropriate Electro setups.
Rendhusk: Primarily a stat-stick option.
Stellar Finality: Offers Crit and AoE potential but has less reliable projectile behavior.
New Duet Night Abyss Weapons to Watch
Several weapons were added after the established rankings and should currently be treated as provisional.
Chainbreak Pinion
An Umbro Sword that provides Morale and increases damage based on Combo Points.
Sanguis Sanctus - Katana
Provides Skill Range and increases Normal Attack damage as Combo Level increases.
Firearm Feast
A Grenade Launcher that increases Multishot and has additional Pyro-related synergy.
Gloam Oath
A newer Assault Rifle from the same weapon pool as Firearm Feast.
Obsidian Heart-Reaper
A newer Polearm that provides Crit Chance and can build Crit Damage through critical hits. Its effect is removed when switching weapons.
Because these weapons are newer, placing them directly into S, A, B, or C without sufficient testing could be misleading.
Which Weapons Should You Prioritize?
For general DPS, start with an S-tier weapon that matches your character. Elpides Abound, Excresduo, Siren's Kiss, and Undying Oneiros are the current top priorities. However, do not choose a weapon based on tier alone. A weapon with the right Skill Range, Skill Damage, Resolve, or elemental effect can be more valuable than a higher-ranked weapon that does not fit your build. Stat sticks such as Soulrend, Fathomless Sharkgaze, and Tetherlash can also remain useful even when they are not your primary damage weapons.
How to Get Weapons
Many standard weapons can be obtained through Secret Letters and the Shop, while newer weapons may have different acquisition methods. Before spending resources, check the weapon's current acquisition source and whether it can already be obtained through normal progression.
If you want to skip the grind and grab the best gear right now, it is a great idea to recharge Duet Night Abyss via LootBar.
Final Thoughts
The current Duet Night Abyss Weapons Tier List has four established S-tier choices: Elpides Abound, Excresduo, Siren's Kiss, and Undying Oneiros. A-tier weapons remain strong alternatives, while B- and C-tier weapons can still perform well when their passives match a specific character or build. With the weapon pool continuing to expand, newer additions such as Chainbreak Pinion, and Obsidian Heart-Reaper may shift the rankings as more testing becomes available. Use the tier list as a guide rather than a strict upgrade path. Your character, weapon passive, and rotation should ultimately determine the best choice.
