4.5
24.2K reviews
1M+
Downloads
Content rating
Teen
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About this game

Ver. 8.7 "Opening the Door of Dawn" is now available! Get 50% off your first 10 character resupplies! Participate in the Anniversary Login Event to receive 20 Resupply Tickets, 2 Carnival Resupply 10-Split Tickets (Character), 1 S-Rank Valkyrie Selection Box, and more!

[New Character] Raiden Mei
New S-Rank character Raiden Mei "Requiem: Dawning Crescent Moon" is here! This time, get 50% off your first 10 character resupplies! She's a mechanical-type character blessed by the Ring-Type Heavenly Cup and can deal physical damage.

It all began with a young girl's pure imagination—a guardian deity combining kindness and strength would arrive with the darkness of the night, its sparkling tip cutting away the loneliness and fear lurking in the pitch-black night and protecting the girl's peaceful dreams.
And now, the guardian deity has answered her young child's call, descending from legend into reality. With the wind as its feet and the crescent moon as its blade, the brilliance of its blade lit up the final long night at the turning point of the new year.
Even as time passes and the world changes, our pure hearts remain unchanged, and our blades become ever sharper.

[Anniversary Bonus] 9th Anniversary "Spring Breeze Diary"
A special 9th ​​anniversary bonus is here! Log in to receive 20 Resupply Tickets, 2 Carnival Resupply Tickets (Character), 1 "S-Class Valkyrie Box 2026," the Grand Ribbon of Auspicious Omens, and more! Participate in the event to earn rewards like crystals, anniversary boxes, and primordial prisms!

[New Events] "Loading: New Year's Eve Strange Tales," "Festival Chat Room 2026"
The themed event "Loading: New Year's Eve Strange Tales ×" is now underway. As the anniversary approaches, monsters lurking in the winter nights begin to stir... Wait a minute, could it be the legendary "New Year Beast"? Complete event missions to earn rewards like the new "Light Burning in the Bright Sun" costume for the Discarded Solitary Light/Pursuing Shadow, crystals, and New Year's Eve Medal of Memory.
The "Festival Chat Room 2026" is now open. Complete missions to earn rewards like crystals, primal prisms, and the Exceptional Hom Medal.
Plus, there are plenty of new events, like the limited-time "Saint Freya's Graduation Guide"!

[New Story] A Night Dreamed by Light
Part 2, Chapter 11, Interlude "A Night Dreamed by Light" has been added. Play through the main story to earn rewards like crystals and primal prisms.
"And then, as the waves of anxiety crashed against the reef and broke, a bright light welled up from there, blooming as a rose of salt."

[New Costumes] Brilliant Moon Beauty, Sweet Curtain, and Brilliant Moon Beauty
Hi, Love Fairy, the exclusive costume "Brilliant Moon Beauty" and the Rebellious Demon Dragon have descended! The exclusive costume "Sweet Curtain" and the exclusive costume "Light Burning in the Bright Daylight" for the Solitary Light of Destruction/Pursuing Shadow are now available.

[New Weapon] Eve's Floodlight, Pact of Symbiosis
The recommended weapon for "Requiem: Crescent Dawn" has been added: "Eve's Floodlight," and the ultimate weapon "Eve's Floodlight: Ansaika" have been added!
A new God Key, "Pact of Symbiosis," and the ultimate weapon, "Pact of Symbiosis: Eternity," have also been added for "Vows Under Moonlight: Crimson Love"! Equipping "Vows Under Moonlight: Crimson Love" activates the Astral Ring: Heavenly Cup, granting various skill effects.

[New Stigmata] New Years, Crownless Dictator
The recommended stigmata set for "Requiem: Crescent Dawn" is "New Years," and the recommended stigmata set for "Vows Under Moonlight: Crimson Love" is "Crownless Dictator."

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This power was born to protect. You'll definitely be able to save more people.

"Honkai Impact 3rd" is a sci-fi action game brought to you by HoYoverse.
3D toon rendering and jumps make combat even more three-dimensional! Plus, diverse branching combos and exhilarating impacts... this next-generation action game has evolved even further!
And with a heart-wrenching story featuring a stellar cast of voice actors, you'll be immersed to the max.
And now that the crisis on Earth has been resolved, an adventure on Mars begins!
Meet a unique cast of characters and unravel the secrets of Martian civilization!

Hyperion Command System, standby! Access request...approved!
All ships: Unlock, inject energy! Ignite engines, and begin the countdown! 10, 9, 8...

"Captain on the bridge."

Welcome, from today you are our captain.
Let's fight together to protect this beautiful world!

Faced by a crisis that threatens civilization, these girls rise to the occasion to protect the world. However, this "world" turns out to be deeper and vaster than they could have ever imagined...

[Cross-stories: Embark on an adventure with new and old allies]
After Kiana falls into a deep slumber, friends from various planets join forces to explore the secrets of Mars, sharing a common goal.

[Fiery action! Combine your team freely]
With a wide variety of team formations and diverse combat styles, you can control the world more freely! Fight together for the sake of a beautiful world!

[Easy gameplay! Simplified daily routines make it easy to play]
Take a break every once in a while, just like Teresa! Use the "Home Holiday Ticket" to quickly complete missions and earn rewards!

[New areas unlocked, new maps double the immersion]
Lighting effects and materials have been refined to the max, recreating cinematic-quality visuals! Freely explore newly unlocked areas and enjoy immersive production and next-generation graphics!

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◆A stellar cast of voice actors (in alphabetical order)
Ruriko Aoki, Momo Asakura, Kana Asumi, Saya Aizawa, Hideo Ishikawa, Makoto Ishii, Akira Ishida, Mariya Ise, Kanae Ito, Marina Inoue, Junko Iwao, Rumi Okubo, Miho Okazaki, Yuuko Ohno, Hisako Kanemoto, Hina Kino, Juri Kimura, Rie Kugimiya, Yui Kondo, Aoi Koga, Sanae Kobayashi, Yu Kobayashi, Yusuke Kobayashi, Chiaki Kobayashi, Mitsuki Saiga, Ayane Sakura, Takahiro Sakurai, Miyuki Sawashiro, Yuuki Saito, Haruka Shiraishi, Minori Suzuki, Tomokazu Seki, Yu Serizawa, Akira Sekine, Asami Seto, Minami Takayama, Ayana Taketatsu, Rie Tanaka, Atsumi Tanezaki, Yukari Tamura, Sakura Tange, Natsumi Takamori, Riho Tsuda, Takuma Terashima, Nao Toyama, Kikunosuke Toya, Mai Nakahara, Yuki Nakajima, Mamiko Noto, Yumiri Hanamori, Kenji Hamada, Satoshi Hino, Yoko Hikasa, Misato Fukuen, Soichiro Hoshi, Yoshimasa Hosoya, Yui Horie, Nana Mizuki, Nozomi Yamamoto, Aoi Yuki (titles omitted)

◆App Price
App: Free to play
*Some items may require payment.
Please be sure to read the Terms of Use before use.

◆For the latest information, please click here.

[Official Website]
http://www.houkai3rd.com

[Official Twitter]
https://twitter.com/houkai3rd

◆Help & Inquiries
We cannot respond individually to questions sent to the review section or the official Twitter account.
If you have any comments or requests regarding the game, please contact us at the email address below.

▼User Support
3rd_support@hoyoverse.com

▼Billing
3rd_payment@hoyoverse.com

[Please include the following information when contacting us]
‣Device name
‣Details of the problem
‣Your numeric ID (you can find this in the in-game buddy search)
‣If your crystals are not being updated, please send us a screenshot including your numeric ID, order number, and details.
‣Comments and requests
Updated on
Feb 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
22.5K reviews
Xze
February 2, 2023
Leaving a review on the JP version just to say if you can't read Japanese then don't ask them to translate it?? 😭 download the English version. If it's not available to you on the play store, use other app downloaders like QooApp available to download from chrome as an APK (Very trustworthy, don't worry) to get the English version. They're different servers for a reason
61 people found this review helpful
Avinandan Ganguly
May 27, 2021
Good Job Mihoyo, this is probably one of the best mobile games to date and it's sick. Been playing since launch and altho erratic I've been logging in. It's hard as an F2P but not impossible since the devs are really generous with the rewards and the event rewards.
6 people found this review helpful
Hikari
August 7, 2021
This game is really fun, but when I logged out from my sister's google play account to switch to my own, all of my data progress immediately disappeared. I am very sad, I don't want to start everything all over again. Overall this game is pretty good.
7 people found this review helpful

App support

Phone number
+81368060482
About the developer
COGNOSPHERE PTE. LTD.
support_os@hoyoverse.com
1 One-North Crescent #06-01/02 Razer Sea HQ Singapore 138538
+65 6871 7902

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