Unity 6.3 LTS is now available.

Learn more
Hero image

Create faster and reach more platforms

Download Unity 6
4X
Up to 4x more CPU performance¹
1.2M
Monthly active creators using the Unity Editor in 2024
20+
End-user platforms supported for running Unity creations
Play Video

Choose the right Unity 6 release

With Unity 6, our release model ensures consistent quality and stability across every version. We continue to provide Long Term Support (LTS) versions, and are introducing Update releases (Supported) to deliver new functionality and platform support more quickly, while enabling smoother upgrades between Unity 6 versions.
Learn about Release Support

Unity 6.3 LTS

Unity 6.3 LTS is supported with two-year LTS until December 2027, with an additional year of support for Unity Enterprise and Unity Industry subscribers.

Learn more
Unity 6.3 LTS

Unity 6.0 LTS

Unity 6.0 LTS is supported with two-year LTS through October 2026, with an additional year of support for Unity Enterprise and Unity Industry subscribers.

Unity 6.0 LTS
Survival Kids

Survival Kids | KONAMI

Improved stability, performance, and support

Unity 6 releases are tested and validated in real production environments with studios building games across different genres and platforms. Through Production Verification, we can deliver tools that perform reliably in the real world, not just in isolated test environments.

Learn more

Expand possibilities with Unity 6

Discover faster rendering, powerful lighting options, end-to-end multiplayer workflows, dynamic AI capabilities, and increased support for mobile web runtimes.

Key benefit

Expand multiplatform reach

Build better experiences for mobile and mobile web, plus get the latest multiplatform advances with build profiles and an improved platform browser.
Learn more

Key benefit

AI provides contextual help

Make creating faster and easier with Unity AI, available in Beta in Unity 6.3 LTS. Get contextual assistance, automate tasks, generate assets, and speed up dev all from within the Unity Editor.
Learn more

Key benefit

Boost rendering performance

Unity’s render pipelines deliver significant CPU and GPU performance enhancements to speed up production across platforms.
Learn more

Key benefit

Achieve more engaging visuals

Elevate your scenes with scalable, captivating visuals using the latest advances in rendering, lighting, and VFX.
Learn more

Key benefit

Enhance productivity and functionality

Access better profiling options, an improved UI Toolkit, and updates to ProBuilder and Cinemachine, all to ensure smooth and intuitive workflows.
Learn more

Key benefit

Simplify multiplayer game creation

Accelerate multiplayer game development with Unity 6’s end-to-end solution that makes integration, iteration, and deployment more reliable and faster than ever.
Learn more

Fantasy Kingdom

Discover how Unity 6 can be leveraged to create compelling and immersive worlds.

Watch demo

How studios are using Unity 6

Unity 6 is significantly more stable and performant than our last major release with enhanced support for every Unity customer.

TCG World

Creating innovative new multiplayer experiences

Stratton Studios

Learn why one studio is going all-in on Unity 6 Multiplayer Solutions to build networked games of all kinds, including persistent open-world MMO TCG World.

Learn more
Harold Halibut

Illuminating Harold Halibut’s underwater world

SLOW BROS.

Learn how SLOW BROS. used the latest HDRP graphics tech and Unity 6 to build a visually stunning game that’s been years in the making.

Learn more

Get the most out of Unity 6 with learning resources

Dive into the latest tools and features with updated demos, in-depth best practice guides, and more.

Fantasy Kingdom in Unity 6

Discover this stylized demo that showcases the advanced rendering performance, cutting-edge lighting capabilities, and strong mobile optimization of the Universal Render Pipeline (URP).

Learn more
Fantasy Kingdom

Megacity Metro

Experience this competitive, 100+ player cross-platform demo to learn multiplayer mechanics, implement gaming services, and try out Unity 6.0 LTS features.

Learn more
Megacity Metro

Unity 6 technical resources

From a thorough introduction to URP, to performance optimization guides for multiple platforms, and a version control best practices guide, we’ve got you covered to get started with Unity 6.

Learn more
Technical ebook covers

Extend your success

Documentation

View the Unity Editor Manual, and learn what’s changed in Unity 6.

Learn more

Unite 2025 sessions

Access dozens of sessions on Unity 6 from Unite 2025 in Barcelona.

Learn more

Support and Services

For complex productions with a high number of dependencies, Unity Support and Services can help make the move to Unity 6 straightforward.

Learn more

Community

Join the largest community of Unity users. Creators of all levels, from beginners to experts, hobbyists to professionals, can connect, learn, share, and get inspired here.

Join the community

Frequently asked questions

Unity 6 is available in the Unity Hub. Follow the on-screen instructions for guidance through the installation process and setup.

Unity 6 is the latest family of releases of the Unity Engine, and is designed to be stable and supported over an extended period, minimizing the cost and risk to upgrade.

We will continue to provide Long Term Support (LTS) versions (e.g., Unity 6.3 LTS), and have introduced Supported Update releases (e.g., Unity 6.2) to deliver new functionality and platform support more quickly, while enabling smoother upgrades between Unity 6 versions.

Check out the documentation guide for all the updates included in this release, including feature additions, performance improvements, bug fixes, and more.

If you want to provide feedback please visit Unity Discussions. If you run into an issue, check the Issue Tracker to see if it’s a known issue or if you’re the first to experience it. If you can’t find what you’re looking for, go to Help > Report a Bug in the Unity Editor.

After extensive consultation with our games community and customers, we’ve canceled the Runtime Fee. This means that there will be no runtime fee associated with games created with Unity 6. Unity 6 is the most stable and performant version of Unity to date, and we want everyone to be able to access it without hesitation. Learn more here.

  1. Based on internal assessments and customer comparisons of performance at similar stages of development using new Unity 6 performance features.