Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4035590 |
| Live current players | 1 |
| SteamPulse tracked peak | 4 |
| Live count (today's peak floor) | 1 |
| Price | Free to play |
| Free to play | Yes |
| Discount | 0% |
| Original price USD | — |
| Current price USD | Free |
| Release date | Dec 30, 2025 |
| Developer | Shanghai Xuanji Network Technology Co., Ltd. |
| Publisher | Shanghai Xuanji Network Technology Co., Ltd. |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | Mostly Negative |
| Positive review percent | 36% |
| Positive reviews | 4 |
| Negative reviews | 7 |
| Total reviews | 11 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4035590/ |
Short description
Welcome to MASS, a vibrant 3D avatar-based social platform and metaverse game! Create your personalized avatar, chat and make friends from around the world, play fun games together, and hang out in amazing virtual worlds.
About this game
As a leading avatar maker and virtual chat app, MASS lets you express your unique style. Dress your character in fashionable, cute, and kawaii outfits, design your dream home, and even adopt virtual pets. It’s the perfect place for social gaming, roleplay, and meeting new friends. ✨ KEY FEATURES Create Your 3D Avatar : Be whoever you want to be! Enjoy extensive customization for your avatar’s face, hair, and clothes. Social Chat & Make Friends : Connect with a global community through video chat and text chat. Hang out and make new friends in real-time. Play Games Together : Join a variety of multiplayer games—from obstacle courses to fashion contests and roleplay adventures. Explore Virtual Worlds : Discover ever-expanding spaces, from bustling city streets to serene cherry blossom gardens. Express Your Style : Dress up in thousands of fashion items. Customize your room and show off your creativity. Adopt Cute Pets : Choose from cats, dogs, and more! Take care of your virtual pets, and they’ll love you forever. MASS is more than just an app—it’s your gateway to a social universe where you can play, chat, and create without limits. Download MASS: 3D Avatar & Virtual World Chat today and join the fun!
Supported languages
English, Indonesian, Thai, Simplified Chinese, Portuguese - Brazil, Spanish - Latin America, Vietnamese, Arabic, Korean, Malay