Relic Farming Efficiency Guide

2026-02-10·20 min read·9
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Version: 3.0+ | Updated: 2026-03-04 | Sources: Prydwen, Game8, Fextralife

The Golden Rule: Good Enough > Perfect

Unlike Genshin Impact's Artifact system, Honkai: Star Rail has more forgiving RNG due to:

  • Planar Ornaments being only 2 pieces
  • Relic Synthesis/Crafting system
  • Fixed main stats on certain slots
  • Simulated Universe consistent drops

When to Start Farming

Pre-requisites

Equilibrium Level Relic Quality Recommendation
1-3 3★-4★ only DON'T FARM - use drops
4-5 4★-5★ mixed Light farming OK
6+ 5★ guaranteed FARM SERIOUSLY

Golden Rule: Wait until EL 6 (TL 60+) before investing serious stamina into Relic farming.


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Acceptable Relic Criteria

5★ Relic Standards

Criterion DPS Support
Correct Main Stat CRITICAL CRITICAL
Useful Substats 2+ CRIT/ATK%/SPD 2+ ER/SPD/HP%
No 3+ Dead Rolls Into HP/DEF flat Into ATK flat

Quality Thresholds by Slot

Slot Main Stat Priority Notes
Head HP (fixed) Low Any with good subs works
Hands ATK (fixed) Low Same as head
Body Variable HIGH CRIT Rate/DMG for DPS
Feet Variable HIGH SPD vs ATK% decision
Sphere Element/ATK%/HP% Medium Element DMG preferred
Rope ER/ATK%/HP% Medium ER for burst supports

Relic Sets Priority by Role

DPS Characters

Priority Set Why
1 4pc Optimal Set Maximize set bonus
2 Correct main stats More important than set bonus early
3 Optimize substats Last step

Support Characters

Priority Set Why
1 2pc + 2pc often fine More flexible
2 Speed boots priority Faster rotation
3 Energy rope Burst uptime

Cavern Farming Tips

Double Drop Strategy

Approach Cost Reward Best For
Single Run 40 TP 1x drop Time-rich
Condensed 80 TP 2x drop Time-limited
Immersifier Extra run Bonus drops Good caverns only

Efficient Domain Selection

Best Caverns (Both Sets Useful):

  • Path of Conflagration: Pioneer + Eagle of Twilight
  • Path of Uncertainty: Sacerdos + Messenger
  • Path of Dreamdive: Iron + Space Sealing

Save Immersifiers for these high-value caverns!

Weekly Simulated Universe

World Primary Set Notes
World 3 Fleet of the Ageless Support staple
World 4 Sprightly Vonwacq SP restore
World 5 Rutilant Arena CRIT DPS
World 6 Duran Dynasty Follow-up teams
World 7 Izumo Gensei Same-Path bonus

Planar Ornament Tips

Acquisition Methods

Method Efficiency Best For
Simulated Universe Medium Early-Mid game
Divergent Universe High Targeted farming
Ornament Extraction Guaranteed Specific pieces

Best Ornament Sets (3.0 Meta)

Priority Set Used By
1 Duran Dynasty Follow-up teams (Feixiao)
2 Izumo Gensei Same-Path bonus teams
3 Rutilant Arena High CRIT Rate DPS
4 Fleet of Ageless Support SPD builds
5 Space Sealing Station ATK stackers

Relic Synthesis Strategy

Worth Synthesizing

Priority Set Reason
1 Pioneer Diver Universal DPS set
2 Musketeer ATK% staple
3 Eagle of Twilight Wind teams
4 Guard of Wuthering DEF scalers

Synthesis Priority Order

Piece Priority Why
Body (CRIT) ★★★★★ Hardest correct main stat
Feet (SPD) ★★★★★ Critical for rotation
Sphere (Element) ★★★★ Element-specific
Rope (ER) ★★★★ Burst supports
Head/Hands ★★ Fixed main, just substats

The Math: Diminishing Returns

CRIT Value Improvements

CV Change DPS Increase Stamina Cost
0 → 60:120 ~Base Essential
60:120 → 70:140 ~10% Moderate
70:140 → 80:160 ~7% High
80:160+ ~3-5% per 10 CV Very High

Conclusion

Build more characters instead of perfecting one!

A team of 4 with 70:140 CRIT beats 1 character at 90:180 + 3 undergeared.


Speed Breakpoints

Why Speed Matters

Speed Actions per cycle Notes
100 Baseline Slowest
121 +1 action over 100 Common target
134 Support speed tier Fleet activation
143 DPS optimization Action advance
160+ Hypercarry/Support Premium builds

Who Needs Speed?

Role Speed Target Source
Hypercarry 100-120 Team provides actions
Sub-DPS 120-134 Standard
Support 134+ Fleet/action priority
SP-generators 120+ More frequent skills

Common Mistakes to Avoid

Mistake Why It's Bad Solution
Farming before EL 6 No 5★ guarantee Use what drops
Ignoring 2pc options 4pc not always needed 2+2 often works
Over-leveling bad pieces Wasted credits Stop at +6 to check
Not using Synthesis Free targeted pieces Weekly crafting
Skipping Simulated Universe Free ornaments Weekly clears

Quick Reference: Investment Order

New Account Priority

1. Main DPS Body (CRIT) + Feet (SPD/ATK)
2. Main DPS Sphere (Element) + Rope (ATK)
3. Support 2pc sets (Fleet, Messenger)
4. Sub-DPS pieces
5. Optimization

Stamina Allocation (240/day)

Priority Activity Stamina Notes
P0 Limited Events All needed Don't miss
P1 Calyx (Traces) 60-80 Skill upgrades
P2 Calyx (EXP/Credits) 40-60 Level ups
P3 Caverns (Relics) 80-120 Main farming
P4 Stagnant Shadow As needed Ascension

References