

Cytus: music rhythm game
Cytus is a music game by RAYARK that lets players tap notes along an Active Scan Line to experience songs across many genres.
Download Cytus now · v10.1.8Cytus stands out with 200 songs and 400 variations, including tracks from famous composers, plus more than 9 difficulty levels. It suits players who enjoy rhythm challenges and hand-drawn art, and it is free to download with ads and in-app purchases. The app requires Android 5.0 or higher and has a download size of 839 MB.
- Version
- 10.1.8
- Size
- 839 MB
- Requires Android
- 5.0
- Updated
- Nov 26, 2025
- Installs
- 10M+
- Rating
- ★ 4.59 (574,261)
- Category
- Music
- Developer
- RAYARK
- Content rating
- Teen
- Package
- com.rayark.Cytus.full
- Free
- ✓ · Contains ads · In-app purchases
App screenshots








Cytus is a music rhythm game by RAYARK that lets players tap along to a moving scan line across a futuristic, hand-drawn interface. It addresses the need for a polished, story-driven rhythm experience on Android by combining a large library of licensed and original tracks with a straightforward note-hitting mechanic that scales from casual to demanding. The game solves the problem of repetitive music games by layering a sci-fi narrative about robots preserving human emotions as songs, while its Active Scan Line system keeps the action readable and responsive. With over 200 songs and 400 variations spanning multiple genres, it offers both depth for veterans and an approachable entry for newcomers. The app also includes social features and a variety of difficulty levels to maintain long-term engagement. However, its substantial size and certain permissions mean users should consider storage and privacy implications before installing.
Key features
- 200 songs and 400 variations, including works from famous composers worldwide
- Beautiful hand-drawn art style that complements the sci-fi theme
- Intuitive Active Scan Line system with 3 types of notes for varied gameplay
- Multiple display modes that let you preview notes in player-friendly ways
- More than 9 difficulty levels to suit different skill levels and challenges
- A broad range of music genres, including POP, JAZZ, TRANCE, HARDCORE, and DRUM 'N BASS
- Connect to Facebook to share scores and show off your skills
- Strong beats and rhythms provide satisfying tactile feedback for each tap
How to install
- Tap the download button on this page to get the APK file, which is 839 MB in size.
- When prompted, allow your browser or file manager to install apps by enabling the 'Install unknown apps' setting in your device's permissions.
- Open the downloaded APK file from your notification bar or file manager.
- Tap Install and wait for the installation to complete; your device must run Android 5.0 or higher.
- Once installed, open Cytus from your app drawer and grant any permissions it requests to start playing.
Pros
- Large, diverse song library with hundreds of variations
- Polished, artistic visual presentation
- Flexible difficulty options that cater to both beginners and experts
- Engaging story mode that adds narrative depth
- Regular updates with security patches, as seen in version 10.1.8
Cons
- Contains ads that may interrupt gameplay
- Offers in-app purchases, which could lead to additional spending
- Requires access to Phone, Wi-Fi connection, and Device ID & call information, which may raise privacy concerns for some users
- Large download size of 839 MB demands significant storage space
- Content rated Teen, so it may not be suitable for younger children
What's new · 10.1.8
Version 10.1.8 of Cytus applies a security patch. No other changes are noted in this update. The app remains a music game featuring 200 songs and 400 variations, with over 9 difficulty levels and multiple genres. It requires Android 5.0 or higher, is about 839 MB, and includes ads and in-app purchases.
Version history
| Version | Size | Requires Android | Updated |
|---|---|---|---|
| 10.1.8 | 839 MB | 5.0 | Nov 26, 2025 |
| 10.1.7 | 839 MB | 5.0 | Aug 27, 2025 |
| 10.1.5 | 842 MB | 4.4 | Jan 22, 2024 |
Cytus is designed for rhythm game enthusiasts who appreciate a mix of popular and niche music genres, from pop to hardcore, and who enjoy a visually distinctive, story-driven experience. It suits players who want a game that can be picked up casually for a few minutes or pursued seriously for high scores across many difficulty levels. The sci-fi narrative and hand-drawn art will appeal to those who value atmosphere and aesthetics, while the Facebook integration targets social players who like to compare achievements. However, users who are privacy-conscious about app permissions or who have limited storage space may want to weigh those factors before committing.
To get the highest scores, time your taps precisely as the Active Scan Line reaches the center of each note, and start with lower difficulty levels to learn the timing before moving up. Also, consider managing your device's storage before downloading, given the app's 839 MB size, and review the requested permissions during installation to ensure you're comfortable with them.
Permissions
Frequently asked questions
How many songs and variations are included in Cytus, and what music genres can I expect?
Cytus includes 200 songs and 400 variations, with tracks from many famous composers worldwide. The music spans genres such as POP, JAZZ, TRANCE, HARDCORE, and DRUM 'N BASS, among others.
What is the Active Scan Line system and how do I score higher?
The Active Scan Line is an intuitive system where a line moves across the screen. You tap each note as the line passes through it, and timing your tap so the line is at the center of the note yields a higher score. The game features three types of notes and different display modes for easier previewing.
How many difficulty levels are available and what is the gameplay feedback like?
Cytus offers more than 9 difficulty levels, providing a range of challenges. The strong beats and rhythms give satisfying feedback for each tap, and the hand-drawn art style adds to the visual experience.
What is the story setting of Cytus?
Set in the distant future, Cytus follows a world where robots are the only sentient beings. They preserve human emotions by converting memories into music and storing them in a place called Cytus, using songs to experience emotion and dream of souls.
What are the technical requirements and size of the app?
Cytus requires a minimum OS of 5.0 and has a size of 839 MB. The current version is 10.1.8, updated on 2025-11-26. It is free to download, contains ads, and offers in-app purchases.
Cytus delivers a rich, visually striking rhythm game with a vast song catalog and flexible difficulty, making it a solid choice for music game fans. Be mindful of its large size, ads, in-app purchases, and the permissions it requests, but for those who accept these trade-offs, it offers hours of engaging play.
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