Why DoT Teams Dominate HSR Right Now (v3.5-3.7)
The Raw Power Behind DoTs
Ever wonder why DoT feels unstoppable? It dishes out 25% of the applier's ATK per turn for 2 turns, capping at 20-25% of enemy Max HP. Scales off ATK and Elemental DMG%, but here's the kicker—Bleed, Shock, Wind Shear, and Burn don't crit. Toughness breaks lock in those DoTs every time, so pump ATK over Break Effect. Hysilens' Talent? Genius—it slaps random DoTs on ally attacks, perfect for layering chaos. Stack 3+ types, and you snag 18-24% DEF ignore from 4pc Prisoner. Oh, and Hysilens drops August 12-13, 2025—mark your calendars.
Meta Snapshot: Where DoT Stands
DoT's sitting pretty in the Top 5 for v3.6, T0.5 in v3.7. Kafka's in 99% of teams, Black Swan's at 95% in Pure Fiction v3.5-3.7. These squads outpace hypercarries by 10-15% in wave clears—data doesn't lie. PF v3.7 runs November 5 to December 17, 2025, with Memory blessings handing +3 SP and +30% enemy DoT taken. Tech in Hysilens for 2 random DoTs pre-battle, stack those Memory buffs for 50% DMG amp, and you're averaging 39k on Stage 4 (27k for subs). Premium crews? 3-cycle clears, no sweat.
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DoT Mechanics Unpacked: Stacks, Vulns, and That Sweet Detonation
Stacking DoTs and Vulnerability Breakdown
Kafka's Skill? It detonates everything at 75% prim/50% adj DMG—pure fireworks. Hysilens' Ult lays a 3-turn zone triggering 8 Physical DoTs at 80% ATK per enemy action, plus -25% ATK/DEF shred. Black Swan builds Arcana stacks (240% ATK base +12% per stack, max 50), spreading at 3+ for 180% splash. Aim for 150% base EHR, cap at 120% with A6 traces. Cycle it like this: Hysilens applies → Kafka detonates → Black Swan stacks → Hysilens zones (640% ATK potential). Smooth.
Stats That Actually Matter for Scaling
Chase 120% EHR (Hysilens A6 pumps +90% DMG), 3500-3600+ ATK for Revelry procs, 130-160 SPD. Substats? ATK% > EHR% > SPD. For Hysilens: Body EHR, Boots/Sphere/Rope ATK%/Physical. 4pc Prisoner adds +24% DoT after debuffs, 18% DEF ignore at 3+ DoTs. Farm Firmament Frontline: Glamoth for +18% DMG at 160 SPD—trust me, it's worth the grind.
Building Your DoT Squad: Roles That Click
Main DoT DPS: Hysilens Carries the Show

Hysilens Skill hits 140% ATK AoE +20% DMG taken for 3 turns. Ult costs 110 energy; A4 detonates all at 150%, +1 SP on start/post-Ult. Stack 120% EHR for A6 (+15%/10% EHR over 60%). Prioritize Ult/Talent/Skill traces first (15x Fear-Stomped Flesh). Boom.
Sub-DPS and Debuff Machines
Kafka Skill: 160% prim +60% adj. Ult: 290% Shock/t, v3.4 buffs to 75% deto. Black Swan Ult Epiphany procs all DoTs (5 stacks); ≥7 Arcana means 20% DEF ignore. Kafka E1 gives +30% DoT over her sig LC (30-40% gain—editor's take: E1 edges it out).
Keeps and Energy Wizards
Huohuo buffs 40% ATK, 20% energy on Ult, Skill gen for 40k+ PF loops. Gallagher? SP positive, ATK debuff king. Huohuo Skill → energy refund keeps you rolling 3-4 cycles per half.
Pure Buff Gods
Ruan Mei: +32% DMG, +50% Weakness Break Efficiency (WBE), +25% RES PEN in zone. Pair her with Gallagher over Cyrene—no EHR/ATK buffs there hurts.
Premium DoT Dream Team #1: Hysilens-Kafka Hyperdrive
Lineup and Eidolons

Hysilens (Main DPS), Kafka (Trigger), Black Swan (Sub-DPS), Huohuo (Sustain). E1 Hysilens +116% ally DoT > sig LC. Hits 40k+ PF Stage 4, 7-8 cycle MoC. Swap Ruan Mei or Gallagher if needed.
Why It Synergizes Like Magic
Hysilens DoTs feed Kafka deto/FUA, Black Swan Arcana piles on, Hysilens zone drowns in Phys DoTs. SPD tuning: Hysilens 134-160 > Kafka 135-156 > Black Swan 102-135. 3+ DoTs = 24% DEF shred; Kafka Ult Shock 290% ATK/t + Hysilens 20% debuff. Lethal.
Rotation That Wins Fights

PF Stage 4: Hysilens Skill (debuff) → Kafka Skill (detonate) → Black Swan Skill (Arcana/DEF shred) → Huohuo Skill. Basic Hysilens for SP gen; sync Ults on Surging Grit. Pre-tech Hysilens/Black Swan. Pull 4-5 Ults/fight for 40k+ pts. Kafka? 3 Skills + Ult refund = 125/140 energy.
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DoT Team #2: Kafka Hypercarry Flex
Support Picks That Shine
Kafka leads, Hysilens, Black Swan, Cyrene (+120% Hysilens DMG) or sustain-free. Budget 35k+ with Guinaifen/Gallagher; Cyrene's Basic/Skill triggers DoTs at 60%/80%.
Build It Right
Kafka: 4pc Prisoner, Body EHR/ATK%, Feet SPD, Rope ER. LC Patience Is All You Need (24-40% DoT). 120%+ EHR, 3600 ATK; Eagle of Twilight alt for Ult haste.
Real Clear Proof
MoC averages 7.86 cycles; Apoc loves Hysilens+Kafka+Black Swan+Huohuo. 60k PF 3* via 4-cycle AoE. Numbers talk.
F2P and Hybrid Alternatives: No Whale Required
Budget DoT Starters
Hysilens + Serval (Shock) + Asta (SPD/ATK) + Lynx. Or Kafka/Serval/Asta/Natasha for 30k+ PF. 30-35k scores, 4-5 cycles (10-15% off premium, per data). Serval apps Shock, Asta pushes 135+ SPD.
Hybrid Mashups
Hysilens + Kafka + Ruan Mei + Gallagher (DoT + Break). Black Swan + Sampo E4 + Asta + Gallagher. Ruan Mei +25% RES PEN; double break procs extra DoTs. Versatile.
Relics, LCs, Traces: Priority List
Set Kings for Every Slot

4pc Prisoner BiS: +24% DoT, 18% DEF ignore. Revelry +24% at 100% EHR/3600 ATK. Hysilens sig LC +40% EHR, +30% DoT; Black Swan Reforged Remembrance +60% EHR, Before the Tutorial F2P swap. Kafka rocks 46.47% Patience LC usage.
Stat and Trace Roadmap
Traces: Hysilens A6 first, Kafka Skill/Ult to T10; 6-8 weeks farm time. Lv80 + A6 mandatory. Substats: ATK% > EHR% > SPD.
Traps to Dodge, Tweaks to Nail
Don't Screw This Up
Dip below 120% EHR? Kiss A6 and 72% Black Swan DMG goodbye. No Kafka? 30-40% DPS tanked. Cyrene clogs pure DoT loops. Log-check EHR fails; Huohuo crushes weak sustains.
Pro Tips from the Trenches
Mix DoTs against cleanses. SP via Hysilens Basic/Gallagher. Huohuo E1 +12% SPD—huge. Reapply post-cleanse. PF Grit? AoE Ult spam.
Benchmarks: Proof in the Clears
Pure Fiction Glory
39k avg Stage 4; premium 40k+, F2P 35k. Grit 100% via Ults +50% taken, 4-cycle for 60k 3*. Kafka 99% usage, Memory optimal.
MoC and Beyond
7.86-8.67 cycles. Apoc Physical/Lightning AoE owns Stage 11/12 + Permansor Terrae. Edges multi-target comps.
Patch Shifts: v3.5-3.7 Breakdown
Buffs and Fresh Faces
v3.5 (Aug 12-13, 2025): Hysilens launch, Kafka rerun/buffs. v3.6 Evernight sustain. v3.7 Remembrance boosts, PF Nov 5-Dec 17. Relic overhaul via Self-Modeling Resin—farm hard for v3.7 60k scores.
FAQ: Quick Hits
Best DoT team in HSR v3.7?
Hysilens + Kafka + Black Swan + Huohuo (T0.5, 40k+ PF).
Kafka + Black Swan synergy?
Kafka detonates for instant procs; Black Swan stacks Arcana on DoT hits, ≥3 spreads 180% splash.
Top sustains for DoT?
Huohuo (40% ATK, energy loops); Gallagher (SP+, debuff).
Solid F2P DoT?
Hysilens + Serval + Asta + Lynx (30k+ PF, 4-5 cycles).
Relics for max DoT?
4pc Prisoner (+24% DoT, 18% ignore); Revelry at 3600 ATK.
Kafka team rotation?
Hysilens Skill → Kafka Skill deto → Black Swan Skill → Huohuo; sync Ults on Grit.


















