HSR Relic Optimizer Guide 2026: Find Your Best Build

An HSR relic optimizer helps you find the strongest relic combination your account can build right now—not an imaginary perfect build that requires another month inside a Cavern of Corrosion.

Instead of comparing hundreds of Head, Hands, Body, Feet, Planar Sphere, and Link Rope pieces manually, an optimizer checks thousands or even millions of possible combinations against the targets you set. It can search for more damage, specific Speed breakpoints, enough Effect Hit Rate, better Break Effect, safer sustain stats, or a precise turn order for advanced teams.

However, an optimizer is only as reliable as its settings. Choosing the wrong damage calculation, entering unrealistic combat buffs, forcing a four-piece set, or forgetting a required Speed threshold can produce a build that looks excellent in the tool but performs worse in actual combat.

This guide explains how to import relics, configure an optimizer correctly, compare like-for-like results, avoid common mistakes, and decide when additional farming is likely to produce a meaningful upgrade.

Image: Honkai: Star Rail © HoYoverse

🧠 What Is an HSR Relic Optimizer?

An HSR relic optimizer is a community-made tool that searches your available relics and calculates which combination best satisfies a selected objective.

Depending on the tool and character, the objective may include:

• Maximizing Skill, Ultimate, follow-up, DoT, Break, memosprite, or total rotation damage
• Reaching a minimum Speed threshold
• Maintaining a required CRIT Rate
• Reaching enough Effect Hit Rate for reliable debuffs
• Increasing Break Effect while preserving Speed
• Finding a survivable support or sustain build
• Creating a specific turn order between teammates
• Finding usable builds without removing relics from higher-priority characters

The optimizer does not generate new relics. It searches the pieces you already own and identifies combinations that are difficult to notice manually.

Tool Type	What It Does	Best Use	Main Limitation
Relic scorer	Grades a relic or equipped character	Fast build checks and upgrade decisions	Does not test every inventory combination
Relic optimizer	Searches combinations under selected constraints	Finding the strongest practical build	Bad settings can create misleading results
Damage calculator	Estimates damage under defined combat conditions	Comparing rotations, buffs, and Light Cones	Results depend heavily on combat assumptions

🛠️ Best HSR Relic Optimizer Tools

There is no official HoYoverse tool that searches every relic combination in your inventory. The most capable options are community tools, and the correct choice depends on how much account data you want to import.

🏆 Best Overall: Fribbels HSR Optimizer

Fribbels HSR Optimizer combines a character showcase, optimization engine, damage calculator, build benchmarks, relic analysis, and account-planning tools. Its optimization engine can search for stat breakpoints, ability damage, or rotation damage while accounting for character settings, teammates, buffs, relic sets, main stats, and minimum stat requirements.

Its greatest strength is control. That control is also the main risk: an incorrect Eidolon, Superimposition, enemy state, buff condition, or rotation can make a polished result misleading.

📱 Best for a Fast Check: UID and Showcase Import

A showcase import is the easiest option when you want to inspect an equipped build without installing a scanner. It is useful for quick scoring, sharing character cards, or comparing the characters currently displayed on your profile.

The limitation is coverage. A profile showcase does not expose your complete unequipped inventory, so it cannot discover a better build hidden across relics stored on other characters or left unused.

Image: Honkai: Star Rail © HoYoverse

✅ Before You Start: Optimization Checklist

Do not begin by selecting every relic set and pressing Optimize. First decide what problem the build needs to solve.

Use this checklist:

• ☐ Confirm the character’s actual role in the team
• ☐ Confirm whether the build is for Memory of Chaos, Pure Fiction, Apocalyptic Shadow, farming, or general use
• ☐ Decide whether the character needs Speed or will be action-advanced by a teammate
• ☐ Identify mandatory main stats
• ☐ Identify required Effect Hit Rate, Break Effect, Energy, or survivability
• ☐ Confirm the equipped Light Cone and Superimposition level
• ☐ Decide which teammates and buffs are present consistently
• ☐ Decide whether equipped relics on other characters can be moved
• ☐ Choose the ability or rotation that represents real combat performance

From a planning perspective, character role matters more than the letter grade attached to a relic. Review the character’s scaling, combat role, and intended team before deciding which stats deserve weight.

📥 How to Import Your HSR Relics

The best import method depends on whether you need a quick equipped-build check or a complete inventory search. Import options and patch compatibility can change, so follow the current instructions shown inside Fribbels and the importer repository.

🪪 Method 1: UID and Showcase Import

A UID import reads publicly displayed character data from your Honkai: Star Rail profile. It is the easiest method because it does not require a full inventory scan.

Best for:

• Checking an equipped character
• Sharing or comparing showcased builds
• Using a browser-based relic scorer on mobile
• Reviewing a small number of characters quickly

Limitations:

• It cannot normally see your complete unequipped relic inventory
• Only displayed characters may be available
• Profile data may take time to refresh
• A hidden upgrade cannot be found if the relevant relic is not exposed

⚡ Method 2: Reliquary Archiver Full-Inventory Import

Fribbels currently recommends Reliquary Archiver for full-inventory import. It is designed to import the relic inventory and character roster quickly, preserve more precise Speed data, and support live importing when relics are obtained or enhanced.

A typical workflow is:

1. Open the importer instructions from the official project repository.
2. Confirm that the current release supports your game patch.
3. Run the importer using the documented setup process.
4. Connect or export the data to Fribbels.
5. Check several relics and character values against the game.
6. Save a backup of the optimizer data before making major changes.

🖥️ Method 3: HSR Scanner OCR Import

HSR Scanner uses optical character recognition to read relic, Light Cone, and character data from the game interface and export it to JSON. It remains a useful alternative, but an OCR scan takes longer and hidden Speed decimals cannot be captured perfectly.

The project documentation instructs users to set the game text to English, use a 16:9 resolution, place the inventory interface over a darker background for better contrast, run the scanner with the permissions required for automated input, and avoid moving the mouse during the scan.

1. Set the in-game text language to English.
2. Use a supported 16:9 resolution such as 1920×1080 or 1280×720.
3. Face a darker scene so the translucent inventory text has strong contrast.
4. Select the relic, Light Cone, and character data you want to scan.
5. Set minimum rarity or level filters if you want to shorten the scan.
6. Start the scan and do not move the mouse.
7. Import the generated JSON file into Fribbels.
8. Verify set names, levels, main stats, substats, equipped characters, and lock status.

🌐 Method 4: HoYoLab or Equipped-Character Import

A HoYoLab-style import can provide a fast no-download snapshot of equipped characters. It is more convenient than an OCR scan but does not offer the same full-inventory coverage, and some imported Speed values may not preserve hidden decimal precision.

Use this method when you want to optimize or inspect the characters you already have equipped and do not need to search every stored relic.

✍️ Method 5: Manual Entry

Manual entry is practical when you are comparing only a few pieces. It is not efficient for an inventory containing hundreds or thousands of relics.

• Enter a newly upgraded relic
• Compare two Body, Feet, Sphere, or Rope options
• Test a hypothetical main stat
• Check whether one relic deserves more EXP

Image: Honkai: Star Rail © HoYoverse

⚙️ How to Use an HSR Relic Optimizer Step by Step

The exact button names can change, but the underlying process remains consistent.

👤 Step 1: Configure the Character Correctly

Select the character and verify every build variable that changes base stats, scaling, or damage calculations.

Setting	Why It Matters	Common Error
Character level	Changes base stats and damage calculations	Calculating at Level 80 when the character is not fully raised
Eidolons	May change rotations, scaling, buffs, debuffs, or stat needs	Leaving the default Eidolon level selected
Traces	Affects multipliers and unlocked passives	Assuming maximum Traces without checking
Light Cone	Changes base stats and passive effects	Using the signature Light Cone in the tool while owning an alternative
Superimposition	Changes passive values	Comparing an S1 build with an accidental S5 setting

Before optimizing, review how main stats and substats interact in our HSR relic stats guide. This is especially important for characters whose best stat changes with Eidolons, Light Cones, or teammates.

🧩 Step 2: Select Relic Sets, Slots, and Main Stats

Start with broad filters. Do not force a four-piece set unless its bonus is essential to the character’s kit or rotation.

A practical first search should normally allow:

• The expected best four-piece set
• Relevant two-piece plus two-piece combinations
• Useful off-set or “rainbow” builds
• More than one viable Planar Ornament set
• All realistic Body, Feet, Sphere, and Rope main stats

🎯 Step 3: Add Minimum and Maximum Stat Targets

Stat targets prevent the optimizer from returning a mathematically strong but unusable build.

Common minimum targets include:

• Minimum Speed
• Minimum CRIT Rate
• Minimum Effect Hit Rate
• Minimum Break Effect
• Minimum HP or DEF for survivability
• Minimum Effect RES for a specific setup

Maximum limits can also be useful. For example, if a character only needs a certain amount of Effect Hit Rate, a maximum target can stop the optimizer from overvaluing additional EHR rolls that provide little practical benefit.

🤝 Step 4: Add Teammates and Combat Buffs

Only enable buffs that will actually be active during the optimized attack or rotation.

Check:

• Which teammate provides the buff?
• Is the buff active before the selected attack?
• Does the character receive the full value?
• Does the buff depend on Speed, Energy, Skill Points, debuffs, or enemy state?
• Is the enemy Weakness Broken?
• Are all assumed debuffs applied reliably?
• Does the selected Light Cone passive have full stacks?

⚔️ Step 5: Choose the Correct Optimization Target

The optimizer needs to know what it should maximize. This may be a single ability or a multi-action rotation.

Character Type	Useful Optimization Target	Avoid
Skill-focused DPS	Skill or realistic Skill-based rotation	Optimizing only the Ultimate because it has a larger single number
Ultimate-focused DPS	Ultimate plus setup actions when available	Ignoring Energy and rotation length
Follow-up attacker	Follow-up or combined rotation damage	Judging the build from Basic or Skill damage alone
DoT character	DoT or realistic detonation rotation	CRIT-based damage targets
Break DPS	Break or Super Break calculations with correct enemy state	Standard CRIT damage as the only objective
Support	Required Speed, Energy, Effect Hit Rate, and survival	Maximizing personal damage at the expense of rotation

📊 Step 6: Run the Search and Compare Several Results

Do not stop at Rank 1. Compare at least the top five to ten results.

Look for:

• Expected damage difference
• Final Speed and turn order
• CRIT consistency
• Required relic swaps
• Characters losing equipped pieces
• Set effects gained or lost
• Survivability
• Ease of using the build in multiple teams

In practice, Rank 1 is often the theoretical maximum under the selected assumptions, while a result slightly lower on the list may be easier to use because it preserves another character’s build, has more CRIT Rate, or works in more than one team.

🧪 Step 7: Compare Like-for-Like Builds Only

Keep the character, team, enemy, target count, buffs, debuffs, rotation, Light Cone, Eidolons, and Speed benchmark identical when comparing relic builds.

Image: Honkai: Star Rail © HoYoverse

🏃 How to Set Realistic HSR Stat Targets

The best stat target is not the largest number you can reach. It is the minimum required to make the team’s rotation work, followed by the stats that improve performance after that requirement is satisfied.

⏱️ Speed

Speed should be treated as a breakpoint or turn-order requirement, not as a stat that every character must maximize.

A Speed target may be determined by:

• The number of actions required within a cycle
• A teammate who must act before or after the DPS
• An action-advance support
• A Planar Ornament or relic-set condition
• A buff that expires after a fixed number of turns
• Skill Point generation and consumption

Use our HSR Speed breakpoints guide to choose a target before entering a random minimum into the optimizer.

🎯 CRIT Rate and CRIT DMG

CRIT DPS characters need consistent CRIT Rate before additional CRIT DMG becomes reliable. The familiar 1:2 ratio is a useful starting reference, but it is not an absolute rule.

Account for:

• In-combat CRIT buffs
• Conditional relic bonuses
• Light Cone passives
• Eidolons and Traces
• Enemy-specific effects
• Whether the optimized ability contains one hit or many hits

A multi-hit attack can feel more consistent at moderate CRIT Rate than a single-hit nuke, but missing CRIT on a major hit can still reduce practical performance substantially.

🎯 Effect Hit Rate

Effect Hit Rate should be optimized around the debuff that matters. Do not copy an EHR target from a different character merely because both follow the Nihility Path.

Consider:

• The base chance of the effect
• The enemy’s Effect RES
• Trace bonuses
• Light Cone effects
• Whether missing the debuff breaks the entire rotation

💥 Break Effect

Break and Super Break teams usually prioritize Break Effect and Speed, but the exact balance depends on the character’s kit, team buffs, Toughness damage, and the content being cleared.

Do not automatically remove every defensive substat. A Break character who is defeated before the damage window has an effective damage output of zero.

🛡️ HP, DEF, Healing, and Effect RES

Support and sustain optimization is usually about reaching a safe floor rather than maximizing one stat endlessly.

A practical support build may prefer:

• Enough Speed to act at the correct time
• Enough Energy Regeneration for the intended rotation
• Enough Effect Hit Rate for a key debuff
• Enough HP or DEF to survive difficult content
• Effect RES when crowd control would ruin the rotation

Priority Level	Meaning	Example
Mandatory	The build fails without it	Required Speed order or debuff accuracy
Functional	Makes the rotation stable	Enough Energy, HP, DEF, or CRIT Rate
Optimization	Improves output after the build works	More CRIT DMG, ATK, Break Effect, or DMG%

Image: Honkai: Star Rail © HoYoverse

🔍 How to Read HSR Relic Optimizer Results

An optimizer result is not a command. It is a model built from the data and assumptions you entered.

📈 Build Rank

Build rank shows how the result performs according to the selected objective. It does not mean Rank 1 is universally superior in every team or game mode.

💯 Relic Score and Potential

Some tools display a score for current relic quality and a potential score for relics that are not fully upgraded.

Potential is useful when deciding whether a +0, +3, +6, or +9 relic deserves more EXP. However, maximum potential often assumes favorable future rolls. Average potential is usually a more realistic planning metric.

⚔️ Damage Output

Damage values are useful for comparing builds under identical settings. They should not be treated as guaranteed in-game damage because enemy DEF, resistance, Weakness state, buffs, debuffs, target count, and rotation timing can change the result.

🧩 Set Bonuses

Compare the raw damage difference between a full set and a mixed build. The strongest practical relic combination may be:

• A complete four-piece set
• Two two-piece bonuses
• A two-piece set plus strong off-set pieces
• A full rainbow build with superior substats

The relative value of these options depends on the character and set effect. Our best HSR relic sets guide explains why set value cannot be ranked independently from character mechanics.

🔄 Relic Conflicts

Always check whether the proposed build removes relics from another active character.

A 4% gain on one DPS may not be worthwhile if it destroys the Speed tuning of a second team. This matters in endgame modes that require multiple lineups.

Result	What to Check	Decision
Highest damage, low CRIT Rate	Hit count and consistency	Compare with a slightly lower but more stable result
Highest damage, below Speed target	Action count and turn order	Reject unless Speed is genuinely unnecessary
Mixed set beats four-piece set	Whether the four-piece effect is included correctly	Use the mixed set if the calculation matches real combat
Small gain requiring several swaps	Impact on other teams	Keep the current build if account disruption is larger than the gain

🎭 HSR Relic Optimizer Settings by Character Role

🗡️ CRIT DPS

Prioritize: required Speed, CRIT Rate consistency, scaling stat, CRIT DMG, elemental or universal DMG bonuses.

Recommended search process:

1. Set the minimum Speed needed by the team.
2. Set a reasonable minimum CRIT Rate.
3. Allow all viable Body and Feet main stats.
4. Optimize the ability or rotation that contributes the most real damage.
5. Compare full-set, mixed-set, and rainbow results.

☠️ DoT DPS and Debuffer

Prioritize: required Effect Hit Rate, Speed, ATK or character-specific scaling, DoT damage, and enough survival.

CRIT usually has little or no value for standard DoT damage. Do not use a generic DPS scoring profile that automatically rewards CRIT Rate and CRIT DMG.

💥 Break and Super Break DPS

Prioritize: Speed, Break Effect, Toughness interaction, character-specific scaling, and survival.

Make sure the optimizer is calculating the correct enemy state. A Break-oriented build evaluated against an unbroken enemy with a normal CRIT objective will produce misleading results.

🎼 Buffer and Action-Advance Support

Prioritize: exact turn order, Speed, Energy requirements, buff-scaling stat, and survivability.

Do not maximize a support’s Speed without checking the DPS. Some teams want the support before the DPS, while others require a controlled slower setup.

🛡️ Sustain

Prioritize: Speed, Energy, outgoing healing or shield scaling, HP or DEF, Effect RES, and any required debuff accuracy.

A sustain optimizer profile should solve survival and rotation problems. Personal damage is a secondary consideration unless the character’s kit makes it a meaningful part of the team.

🧠 Hybrid and Mechanic-Dependent Characters

Some characters combine personal damage, team utility, summons, memosprites, follow-up attacks, debuffs, Break mechanics, or unusual turn systems. For these characters, a generic preset may miss an important part of the kit.

Review the complete team structure using our HSR Team Builder guide before deciding which part of the kit should be optimized.

Role	First Constraint	Main Objective	Common Trap
CRIT DPS	Speed and CRIT Rate	Realistic rotation damage	Overvaluing CRIT DMG
DoT	Effect Hit Rate and Speed	DoT or detonation output	Using CRIT weights
Break	Speed and Break Effect	Break or Super Break output	Wrong enemy state
Support	Turn order	Buff uptime and rotation	Maximizing personal damage
Sustain	Survival and Energy	Reliable healing or shielding	Ignoring Effect RES

⏱️ How to Speed-Tune an HSR Team with an Optimizer

Speed tuning is one of the strongest reasons to use a full relic optimizer. Manually finding a build that reaches a narrow Speed range without ruining other stats can be frustrating.

1. Decide the Desired Turn Order

Write the order before setting any filters.

Debuffer → Buffer → Main DPS → Sustain

Or, for a controlled action-advance setup:

DPS → Action-Advance Support → DPS Again

2. Record In-Combat Speed Changes

Include:

• Relic-set Speed bonuses
• Trace bonuses
• Light Cone effects
• Team buffs
• Conditional Speed changes
• Action advance, which is not identical to Speed

3. Optimize One Character at a Time

Lock the completed build or record its final Speed before optimizing the next character. Recheck the entire team after every major relic change.

4. Leave a Small Safety Margin

A tie or extremely narrow Speed difference can become confusing when conditional effects activate. Use the exact in-game values and avoid assuming that displayed rounded numbers tell the complete story.

⚠️ 12 Common HSR Relic Optimizer Mistakes

1. Forcing the Recommended Four-Piece Set

A set recommendation assumes relics of comparable quality. Your actual mixed pieces may have substantially better substats.

2. Using a Generic DPS Scoring Profile

CRIT-based profiles are unsuitable for many DoT, Break, support, and sustain characters.

3. Forgetting a Minimum Speed Requirement

The optimizer may sacrifice Speed for a larger damage number, reducing total actions or breaking team order.

4. Optimizing the Wrong Ability

A character’s largest single hit may not represent the majority of the rotation.

5. Enabling Every Combat Buff

Maximum buffs can create a showcase build that is inconsistent in ordinary combat.

6. Ignoring Debuff Accuracy

A damage build that misses a required debuff can perform worse than a lower-ranked EHR build.

7. Comparing Builds with Different Assumptions

Keep enemies, buffs, target count, and rotation settings identical when comparing relics or Light Cones.

8. Moving Relics from Another Core Character

An account-wide upgrade must consider both endgame teams, not one optimized screenshot.

9. Treating a Relic Grade as a Universal Rating

Grades depend on character-specific stat weights. An excellent relic for one character may be inefficient for another.

10. Trusting Imported Data Without Verification

OCR may misread a substat, enhancement level, set name, or equipped character.

11. Optimizing Only for Maximum Damage

Survival, Energy, Skill Points, debuff uptime, and turn order also determine clear performance.

12. Never Testing the Result In-Game

The final check should be a real battle using the intended team and content.

Image: Honkai: Star Rail © HoYoverse

♻️ Relic Upgrade and Farming Workflow

A relic optimizer becomes more valuable when it is part of a repeatable inventory workflow rather than something used once every few months.

🔁 Recommended Weekly Workflow

1. Farm the Cavern or Planar set needed by several active characters.
2. Lock pieces with valuable main stats or promising substats.
3. Upgrade uncertain pieces in controlled stages.
4. Re-import new and changed relics.
5. Review average and maximum potential.
6. Run the optimizer for priority characters.
7. Equip and test the selected builds.
8. Salvage pieces with no realistic current or future use.

📈 Upgrade in Stages

Do not take every promising relic directly from +0 to +15.

Upgrade Point	What to Evaluate	Possible Decision
+3	Fourth substat or first upgrade roll	Continue if the piece gains a useful stat
+6	Direction of early rolls	Pause weak pieces before EXP cost increases
+9	Whether the relic still has a useful role	Compare average and maximum optimizer potential
+12	Final build relevance	Finish only when the piece improves or completes a build
+15	Completed relic value	Equip, reserve, or use as future upgrade material

For a complete keep-versus-salvage process, use our HSR Relic Salvage guide before deleting pieces based only on their current score.

⚡ Spend Trailblaze Power Where It Helps Several Builds

From an account-efficiency perspective, a Cavern that supplies relics to multiple active characters is usually more valuable than farming a highly specialized domain for a small theoretical upgrade.

After your main team reaches functional stat targets, the optimizer can reveal whether additional farming offers a meaningful improvement or only a minor increase requiring unusually lucky substats.

Image: Honkai: Star Rail © HoYoverse

🏁 Final HSR Relic Optimization Checklist

Final rule: the best optimizer build is not necessarily the build with the largest number. It is the build that reaches the required thresholds, preserves the team’s rotation, performs consistently, and uses your account’s relics efficiently.

❓ HSR Relic Optimizer FAQ

What is the best HSR relic optimizer?

Fribbels HSR Optimizer is the most complete option for players who want to import a large relic inventory, set detailed stat requirements, compare damage targets, and manage relic combinations across multiple characters. UID-based scorers are easier for quick checks but usually have less inventory coverage.

Is the Fribbels HSR Optimizer safe?

Fribbels is an open-source community project, but it is not an official HoYoverse product. Use the official project website and repository, never enter your HoYoverse password into an optimizer, verify importer releases, and review current documentation before running third-party software.

Can I use an HSR relic optimizer on mobile?

You can use browser-based showcase, UID, and scoring tools on mobile. Full-inventory import is usually easier on PC, but mobile players can still optimize characters visible through their profile or enter selected relics manually.

What is the difference between a relic optimizer and a relic scorer?

A relic scorer evaluates one relic or an equipped build using stat weights. A relic optimizer searches combinations from your available inventory and finds builds that meet specific targets such as Speed, CRIT Rate, Effect Hit Rate, Break Effect, or damage.

Why does my HSR relic optimizer show no results?

Your filters may be too restrictive. Remove unnecessary set requirements, widen the allowed main stats, lower unrealistic minimum stats, confirm that enough relics were imported, and check whether equipped or locked pieces have been excluded from the search.

Should I always use the optimizer’s Rank 1 build?

No. Compare several top results and check CRIT consistency, Speed, turn order, survivability, relic conflicts, and set effects. A slightly lower-ranked build may be more reliable or may avoid damaging another team.

Should I force a four-piece relic set?

Only when the four-piece effect is essential or clearly stronger under realistic calculations. A two-piece combination or rainbow build can outperform a weak four-piece set when the mixed pieces have much better main stats and substats.

How often should I import my HSR relics again?

Re-import after a meaningful farming or upgrading session, after moving many relics between characters, or before rebuilding an important team. There is little value in rescanning after obtaining only one irrelevant piece.

Can a relic optimizer calculate Speed breakpoints?

An optimizer can search for builds above a Speed minimum, but you must choose the correct target first. The tool cannot decide your intended action count, teammate order, action-advance setup, or content strategy without accurate inputs.

Does a higher relic score always mean more damage?

No. Relic scores depend on predefined stat weights and may not include all set effects, rotations, breakpoints, or team interactions. Actual damage should be compared using the same character, enemy, team, and combat assumptions.

Is an optimizer useful for F2P players?

Yes. F2P players usually have fewer relic resources, Light Cone options, and character pulls, so finding efficient builds from existing inventory can provide substantial value. It can also reveal when farming or rebuilding an owned character is more efficient than pulling another unit.