How Good Is The FREE Dr. Ratio? (Honkai Star Rail)

Today in Honkai Star Rail we're looking at Dr. Ratio, who is the first (and probably last) FREE exclusive 5-star hero.

#honkaistarrail #drratio

0:00 How to get your free 5-star
0:41 Raising Dr. Ratio
1:22 Talent Overview and Raising Talents
4:36 F2P Light Cone vs P2W Light Cone
5:21 Eidolon Overview
6:17 Relic Build
9:50 Team Ideas
11:04 Dr. Ratio Showcase on F12 MoC (Topaz)
15:26 Dr. Ratio Showcase on F12 MoC (Ruan Mei)
17:44 Final Thoughts on Dr. Ratio (For Now)

[athenalee]

I highly recommend that everyone build him (especially if you don't have IL Dan Heng). His damage is nuts and his teams are flexible--it won't be hard to fulfill his debuff requirements for the bonus crit rate and crit damage.

[noyvax]

11:13 "we're gonna start with something light like; FLOOR 12 OF MEMORY OF CHAOS"

[ayatomisubi]

I think welt would 100% be good with him, since Welt can basically smash like 5 debuffs on enemies

[jameswilson]

Please note, the "Summation" trace stacks stack so easily and last for the whole fight, so you don't really need an enemy with 6 debuffs right off the bat
For example, you can attack an enemy with 3 debuffs twice and get all of the stacks for the rest of the fright

[MythoricGaming]

7:12 ruan mei's weakness break extender is counted as a debuff, and allows ppl to apply break debuffs faster with the break efficiency
but i got lucky with my ratio rolls, standing at a 54/185 dr. crit ratio (54/155 without the lc)

[zartymophibs]

You should run with with topaz, ruan mei and either welt or luocha.
Welt enables the 4piece imaginary set to work and also acts as a 'healer' by not allowing the enemies to hit you. He also provides an extra Debuff with imprisonment. You can run luocha if welt can't keep almost 100% uptime on his imprisonment.
Also by running both topaz and Ruan Mei his damage skyrockets

[ChlorekToporek]

You can replace Silverwolf with Welt for example, give him cone with Luka on the picture and he will give debuffs with almost his every single attack (cone debuff on Basic, slow on E, slow and imprisoned on Q)

[srbcastilloraphaelgrantm.]

Just a tip. Dot damage is also considered a debuff so nihility characters like kafka or guinaifen could also work with him.

[vm]

Ruan mei is a good teammate for him(she has one debuff too), also E4 is insane as he gets his ult every 2 turns

[sfronytpa]

With e4 pela you can easily get three debuffs and with his skill a fourth so for an almost free to play team I would recommend Dr.R Bronya Pela Luaocha or some healer defender

[chisenchou]

He is pretty much the pinnacle of single target as of 1.6, however the game really hates single target units (Mah boi Yan qing is sitting in the bench ever since 1.1)

[kenkaneki]

4p Follow doesn't take a long time, *it doesn't work at all*

4p Grand duke works only on the current follow up attack, meaning if it's not multi hit like Topaz Himeko or Herta you will be unable to trigger the 4p effect in any meaningfull way at all because it's not stackable

[bosaad]

In pure single target (1 enemy). I'm pretty sure he has the highest DPS out of all the characters out right now.

[Hue_Marlon]

In my opinion the best thing you can do is putting Dr. Ratio together with Ruan Mei because her Ult counts as a debuff aswell. Another good combination is Welt because he can apply a good amount of Debuffs by himself, even though Welt is pretty hard to built he still is a really good choice.

[v_x]

Pela could replace Silver Wolf, Dr Ratio's passive trace stacks and doesn't reduce, so it might take another turn or so to get maxed but it's still totally viable. Fu Xuan probably is the best in slot simply for her crit rate boost (and hunt characters can be squishy, healers can't fix a one shot)

[Nik-L-M]

I just threw on a bunch of random artifacts and he still hits insanely hard during his follow up. Especially with welt and his burst. I enjoy it so much I might just save for topaz

[BlackTheDog]

you can replace Silver wolf with Guin with E1 and Resolution shines she would apply 3 debuffs, 4 if they already have burn on them. plus she's blast/aoe

[faisalalbi-un]

There also 4* preservation lc that give fire debuff while tank dmg. (One with topaz image)

[mximilius]

About Ratio eidolons:

His highest DPS increase is actually his E4. 15 energy doesn't sound like a lot, but then you understand that he gets 15 energy EVERY follow up attack. Which allows him to charge his ultimate extremely fast, which means more follow up attacks, which means more ultimates

[barelydank]

I like how people trying to find faults in this showcase and saying that moga is using a lot of limited 5 stars, I haven’t spent a penny and I have 6 limited characters (not counting e1 jing yuan) and 7 limited LC. It’s so shocking to me how people trying to belittle the character rather than being happy they got a free very strong character