Anomaly Arbitration 3.7 Best Characters and Teams in Honkai: Star Rail
This is our guide for Anomaly Arbitration teams and Best Characters in version 3.7 of Honkai: Star Rail. Read on to learn about the best teams available for the current cycle of Anomaly Arbitration.
Anomaly Arbitration 3.7 Best Characters and Team Advice
Anomaly Arbitration is the hardest endgame content available in Honkai: Star Rail facing against 3 different sets of enemies before facing a final boss much harder than other endgame modes. Anomaly Arbitration proves to be a challenge for all types of players. Here you can see an overview of the boss mechanics, some general combat advice as well as our recommended team compositions to clear Anomaly Arbitration in version 3.7.
For players looking for more information on how Anomaly Arbitration works or the rewards from Anomaly Arbitration. Check our guide below:
Anomaly Arbitration 3.7 Current Duration
- Event Duration: Start of 3.7 ~ 2025/12/16 (3.8)
Anomaly Arbitration releases a new phase at the start of every patch, lasting for 6 weeks. Always resetting on the Wednesday after the version update.
Knight I Enemy Breakdown & Team Compositions
Enemy target takes immediate action after being attacked 6 time(s). This tally resets at the start of the enemy target's turn.
| Wave 1 - Enemy Type | Weaknesses |
|---|---|
| Aurumaton Spectral Envoy x2 | Physical Lightning Imaginary |
| Howling Casket x2 | Lightning Wind Imaginary |
| Dreamjolt Troupe's Bubble Hound x6 | Lightning Wind Physical |
Recommended Team Compositions
There's a range of teams suitable for this Knight I fight:
Knight II Enemy Breakdown & Team Compositions
After the enemy target uses an attack, randomly causes 5% or 10% action delay to the attacked target.
After an enemy target receives an attack, reduces the attacker's Energy by 2 points, except when the attacker's Energy is maxed. When an enemy target is defeated, the attacker regenerates 10 Energy.
| Wave 1 - Enemy Type | Weaknesses |
|---|---|
| Howling Casket x1 | Lightning Wind Imaginary |
| Ichor Memosprite Winged Serpent x1 | Physical Fire Ice |
| Wave 2 - Enemy Type | Weaknesses |
| Hoolay | Physical Fire Wind |
Recommended Team Compositions
Knight III Enemy Breakdown & Team Compositions
Enemy target initially has 2 stacks of "Resilient Armor," and each stack reduces DMG taken by 15%. Enemy targets lose 1 stack of "Resilient Armor" each time their Toughness is reduced to 0.
| Wave 1 - Enemy Type | Weaknesses |
|---|---|
| Abundance Sprite: Malefic Ape x1 | Fire Ice Wind |
| Senior Staff: Team Leader x1 | Fire Ice Imaginary |
| Wave 2 - Enemy Type | Weaknesses |
| Wonder Forest's Banacademic Office Staff x1 | Fire Ice Lightning Imaginary |
Recommended Team Compositions
King in Check Enemy Breakdown & Team Compositions
King in Check is the main boss of the Anomaly Arbitration gamemode. This features a second difficulty which provides an additional Avatar Frame.
Use the sliders below to see the differences betwee n the normal difficulty and the harder "Plight" difficulty!
After an enemy target receives an attack, reduces the attacker's Energy by 4 points, except when the attacker's Energy is maxed. When an enemy target is defeated, the attacker regenerates 10 Energy.
When ally targets are being attacked by enemies, the "Sunder" effect will be inflicted on them. Each stack additionally causes the holder to lose HP equal to 1.6% of their Max HP. This effect can be stacked indefinitely and cannot be dissipated. After targets with "Sunder" received a Shield from an ally target other than themselves or healing, all "Sunder" effects are dispelled on both targets.
| Wave 1 - Enemy Type | Weaknesses |
|---|---|
| Sublime, Radiant, Avatar of the Sky | Physical Ice Quantum |
Recommended Team Compositions
King in Check has the following buffs available which can be used alongside your team.
Increases CRIT DMG of all ally targets by 50%. When using "Healing Rainbow", the increased Max HP is further raised by 60%.
Increases all allies' Basic ATK, Skill, and Ultimate DMG by 80%. When using "Healing Rainbow," additionally increases all allies' ATK by 2000 points.
Increases all allies' DoT All-Type RES PEN by 40%. When using "Healing Rainbow," additionally increases all allies' SPD by 30%.
Recommended Team Compositions
This King is very heavily centered around pushing Cyrene teams. However outside of Cyrene teams, Castorice teams still shine much like the previous Anomaly Arbitration.
Changelog
- 04 Nov. 2025: Anomaly Arbitration Guide updated for version 3.7.
- 23 Sep. 2025: Anomaly Arbitration Guide added.
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