GenshinBuilds logo
Honkai: Star Rail
Honkai: Star Rail
Dr. Ratio

Dr. RatioImaginary

starstarstarstarstar
The HuntThe Hunt

Find the best builds and teams for Dr. Ratio in Honkai: Star Rail, including recommended Light Cones, Relics, and team compositions.

Member of the Intelligentsia Guild. Eccentric temperament, sharp-tongued but with an elegant demeanor. The face under the strange alabaster head sculpture is apparently unexpectedly handsome.

Imaginary Dps Build

Dr. Ratio Best Stats

Body: CRIT RateCRIT DMG
Feet: SPDATK%
Sphere: Imaginary DMG
Rope: ATK%

Dr. Ratio Best Substats

CRIT DMG
starstarstar
CRIT Rate
starstarstar
ATK%
starstar
SPD
starstar

Dr. Ratio Best Teams

Free-to-Play Hypercarry

This free-to-play team is a typical Hypercarry setup where Dr. Ratio is the Main DPS. March 7th can provide additional buffs and DMG while Asta can buff his SPD and has a chance to Burn the enemy.

Dr. Ratio

Dr. RatioImaginary

The HuntDPS
March 7th • Imaginary

March 7th • ImaginaryImaginary

The HuntSupport
Asta

AstaFire

HarmonySupport
Natasha

NatashaPhysical

AbundanceHealer

Premium Follow-Up Attack Team

Dr. Ratio's best teams typically consist of a buffer and a debuffer, with the latter being especially important for Dr. Ratio's Follow-up Attacks. Cipher and Topaz have amazing synergy with Dr. Ratio as they can provide additional DMG and increase his Follow-up Attack DMG respectively. If you have Aventurine, you can use Robin as your second Support unit to increase overall Follow-up attack DMG. Otherwise, use Silver Wolf to implant a lot of debuffs on the enemy.

Dr. Ratio

Dr. RatioImaginary

The HuntDPS
Cipher

CipherQuantum

NihilitySub-DPS
Robin

RobinPhysical

HarmonySupport
Aventurine

AventurineImaginary

PreservationSustain

Quantum Weakness Team

This Dr. Ratio team comp is viable in certain content where the enemy is weak to Quantum but not to Imaginary. Silver Wolf is a must-have for this team so she can implant an Imaginary Weakness on an enemy. If the enemy is already weak to Imaginary, you can replace Silver Wolf with another debuffer.

Dr. Ratio

Dr. RatioImaginary

The HuntDPS
March 7th • Imaginary

March 7th • ImaginaryImaginary

The HuntSupport
Silver Wolf

Silver WolfQuantum

NihilitySupport
Aventurine

AventurineImaginary

PreservationShielder

Skills

Mind is Might
Mind is Might
Basic ATK
Single Target
Deals Imaginary DMG equal to 140% of Dr. Ratio's ATK to one designated enemy target.
Lv. 10
Intellectual Midwifery
Intellectual Midwifery
Skill
Single Target
Deals Imaginary DMG equal to 188% of Dr. Ratio's ATK to one designated enemy target.
Lv. 15
Syllogistic Paradox
Syllogistic Paradox
Ultimate
Single Target
Deals Imaginary DMG equal to 288% of Dr. Ratio's ATK to one designated enemy target and applies "Wiseman's Folly." When Dr. Ratio's teammates attack a target afflicted with "Wiseman's Folly," Dr. Ratio launches 1 instance of his Talent's against this target.
"Wiseman's Folly" can be triggered for up to 2 times and only affects the most recent target of Dr. Ratio's Ultimate. This trigger count resets after Dr. Ratio's Ultimate is used.
Follow-Up ATK
Unleashes an extra attack on the target. This effect is triggered automatically when requirements are met.
Lv. 15
Cogito, Ergo Sum
Cogito, Ergo Sum
Talent
Single Target
When using his Skill, Dr. Ratio has a 40% of launching a against his target for 1 time, dealing Imaginary DMG equal to 338% of Dr. Ratio's ATK. For each debuff the target enemy has, the of launching increases by 20%. If the target enemy is defeated before the triggers, the will be directed at a single random enemy instead.
Fixed Chance
Fixed chance will not be affected by any factor.
Follow-Up ATK
Unleashes an extra attack on the target. This effect is triggered automatically when requirements are met.
Lv. 15
Mold of Idolatry
Mold of Idolatry
Technique
Impair
After using Technique, creates a Special Dimension that Taunts nearby enemies, lasting for 10 second(s). After entering battle with enemies in this Special Dimension, there is a 100% to reduce each single enemy target's SPD by 15% for 2 turn(s). Only 1 Dimension Effect created by allies can exist at the same time.
Base Chance
The base chance of applying debuffs to targets hit.
The final probability is affected by the attacker's Effect Hit Rate and enemy targets' Effect RES.

Traces

Eidolons

Pride Comes Before a Fall
Pride Comes Before a Fall
The maximum stackable count for the Trace "Summation" increases by 4. When a battle begins, immediately obtains 4 stacks of Summation. Needs to unlock Summation first.
The Divine Is in the Details
The Divine Is in the Details
When his Talent's hits a target, for every the target has, deals Imaginary equal to 20% of Dr. Ratio's ATK. This effect can be triggered for a maximum of 4 time(s) during each .
Follow-Up ATK
Unleashes an extra attack on the target. This effect is triggered automatically when requirements are met.
Debuff
All status effects that provide negative combat debuffs, can be dispelled unless stated otherwise.
Additional DMG
Causes the target being hit to take extra DMG, which is not considered an attack.
Know Thyself
Know Thyself
Ultimate Lv. +2, up to a maximum of Lv. 15.
Basic ATK Lv. +1, up to a maximum of Lv. 10.
Ignorance Is Blight
Ignorance Is Blight
When triggering the Talent, additionally regenerates 15 Energy for Dr. Ratio.
Sic Itur Ad Astra
Sic Itur Ad Astra
Skill Lv. +2, up to a maximum of Lv. 15.
Talent Lv. +2, up to a maximum of Lv. 15.
Vincit Omnia Veritas
Vincit Omnia Veritas
Additionally increases the trigger count for "Wiseman's Folly" by 1. The DMG dealt by the Talent's increases by 50%.
Follow-Up ATK
Unleashes an extra attack on the target. This effect is triggered automatically when requirements are met.

Stats

hpHP
1048
atkATK
776
defDEF
461
speedSPEED
103

Frequently Asked Questions

What is the best Light Cone for Dr. Ratio?

The best Light Cone for Dr. Ratio is Baptism of Pure Thought.

What are the best Relics for Dr. Ratio?

The best Relic set for Dr. Ratio is Pioneer Diver of Dead Waters.

What are the best main stats for Dr. Ratio?

The best main stats for Dr. Ratio are Body, Feet, Sphere, and Rope.

What are the best teams for Dr. Ratio?

The best teams for Dr. Ratio include strong synergies with characters that complement their The Hunt path and Imaginary combat type.