With the ever-evolving release schedules and limited-time banners in Hoyoverse’s popular game Honkai: Star Rail, many players find themselves asking about specific characters and whether they are still available. One common question circulating in the community is: Is Dr. Ratio still claimable? Dr. Ratio was introduced with significant anticipation, not only because of his personality and design, but also because of how he was distributed. Understanding if he is still available to claim and how to get him if possible is a vital topic for fans and returning players alike. This guide will explore everything about Dr. Ratio’s claimability, availability, and future prospects in the game.
Understanding Who Dr. Ratio Is
A Unique Character Release
Dr. Ratio is a 5-star Imaginary-type character who belongs to The Hunt path in Honkai: Star Rail. What makes him stand out isn’t just his playstyle or his satirical, snarky personality it’s also how he was introduced to players. Unlike most 5-star units, Dr. Ratio was offered for free as part of a limited-time login event, allowing players to obtain him without spending Stellar Jade or pulling on a banner.
Limited-Time Claim Event
His release came during version 1.6, which launched near the end of 2023 and carried over into the early weeks of 2024. The promotional campaign provided players with an opportunity to claim Dr. Ratio simply by logging in for a set number of days during the event period. This made him highly accessible, even to free-to-play users, which is a rarity for a 5-star character in the game.
Is Dr. Ratio Still Claimable?
Availability Status
As of July 2025, Dr. Ratio isno longer claimablefor new players who missed the limited-time login event. That specific event has concluded, and he is not currently available in any permanent or limited banner. This means that if you did not log in during the window provided in version 1.6, you currently have no official way to add Dr. Ratio to your team roster.
Claiming Period Recap
The free Dr. Ratio event ran from mid-January 2024 to late February 2024. To be eligible, players needed to log in at least once during the event window. After doing so, the character could be claimed from the in-game mail. This mail had an expiration date, so players who received but did not collect him in time may have missed their chance entirely.
What If You Claimed Him But Didn’t Build Him?
Character Usage and Meta
If you were among the lucky players who claimed Dr. Ratio during the event, he remains in your roster indefinitely. You can build him at any time using materials like Imaginary Trace items and Light Cones that match The Hunt path. In terms of gameplay, Dr. Ratio remains a solid choice for single-target damage, and he benefits heavily from debuff-heavy teams due to his skill multipliers and follow-up mechanics.
Worth Investing In?
Absolutely. Dr. Ratio is considered by many players and tier lists to be a high-value character, especially considering he was given out for free. His synergy with characters like Pela, Silver Wolf, or Guinaifen makes him a top-tier pick for certain team comps in Forgotten Hall and Pure Fiction game modes.
Will Dr. Ratio Be Available Again?
Possible Future Reruns
Hoyoverse has not officially confirmed if or when Dr. Ratio will return in future banners. However, judging from how the company has handled character reruns in Genshin Impact and other games, there’s a good chance he could appear again, either:
- In a limited-time event rerun.
- In the Stellar Warp (standard banner) after a full year cycle.
- As part of a special anniversary celebration or login reward.
Given his popularity and narrative relevance, it wouldn’t be surprising if Dr. Ratio is reintroduced in a different format, though likely not for free again.
How to Stay Updated
If you’re eager to obtain Dr. Ratio in the future, it’s important to keep an eye on:
- Upcoming version livestreams and patch notes.
- In-game event announcements and notices.
- Community forums and official social media channels.
Alternative Characters to Use If You Missed Him
Other Imaginary-Type Options
If you missed out on Dr. Ratio, you can still build strong Imaginary-element teams. Some notable alternatives include:
- Yukong– A powerful 4-star buffer with Imaginary alignment.
- Luocha– A top-tier support and healer for sustaining your team.
- Jing Yuan– Though not Imaginary, he offers a different burst-style playstyle in contrast to Dr. Ratio’s follow-up attacks.
Substituting The Hunt Role
As Dr. Ratio is part of the Hunt path, his role is to deal sustained damage to single targets. Other Hunt-path characters to consider are:
- Dan Heng– A solid 4-star with strong scaling for early and mid-game.
- Seele– A limited 5-star DPS with powerful resets and high burst damage.
- Sushang– Another reliable Hunt character who excels in single-target fights.
Tips for New Players
Don’t Worry If You Missed Him
Missing out on Dr. Ratio might feel like a setback, but it’s worth remembering that Honkai: Star Rail is designed with flexibility. The developers continuously release new characters and rerun old ones, so patience often pays off. Additionally, building a strong team doesn’t rely on one single 5-star. Strategy, synergy, and investment are equally important.
Start Saving Stellar Jade
If you’re hoping for a rerun of Dr. Ratio or any high-tier character, start saving Stellar Jade now. Avoid spending impulsively on every banner and prioritize units that fit your team needs. This ensures you’ll be ready when a must-have unit like Dr. Ratio returns.
To summarize, Dr. Ratio is no longer claimable in Honkai: Star Rail as the event that made him available has ended. Players who didn’t log in during the specific claim period have missed the opportunity for now. While it’s unclear when he’ll return, future reruns are likely. Until then, there are plenty of powerful substitutes to keep your teams competitive. Keep an eye on official updates, manage your resources wisely, and prepare for the next opportunity to add Dr. Ratio to your roster. He may be unavailable now, but the stars in the Astral Express universe always align again sooner or later.