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Game Development · head to head

CryEngine vs Three.js

CryEngine logo

CryEngine

Game Development

Build worlds, break limits. Professional game development engine.

From
Free
Rated
-
Full reviewWebsite
Three.js logo

Three.js

AR VR

JavaScript 3D library for WebGL and WebXR

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CryEngine a royalty of 5% of Gross Receipts is payable to Crytek on every game built with CRYENGINE; Three.js forward rendering pipeline only, no deferred rendering support
  • They diverge on capability: CryEngine covers Advanced graphics, Three.js covers WebGL rendering.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which CryEngine and Three.js actually diverge.

Attributes where CryEngine and Three.js differ
AttributeCryEngineThree.js
PlatformsWindows, Playstation, Xbox, LinuxWeb, macOS, Windows, Linux, iOS, Android
CategoryGame DevelopmentAR VR
Founded19992010

Identical on both: starting price (Free), pricing model (free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in CryEngine

  • Advanced graphics
  • Physics engine
  • AI system
  • Animation tools
  • Flow Graph visual scripting
  • C++ and Lua support
  • Entity component system
  • Sandbox editor

Only in Three.js

  • WebGL rendering
  • Scene graph
  • Materials system
  • Animation system
  • WebXR
  • Post-processing
  • Physics
  • Loaders

What people use each for

The jobs each tool is most often brought in to do.

CryEngine

  • Game engine for indie and professional game developmentnot Three.js
  • Real-time 3D rendering and visualizationnot Three.js
  • VR and immersive experience creationnot Three.js
  • Environmental and industrial simulationnot Three.js

Three.js

  • VR Gamingnot CryEngine
  • AR Marketingnot CryEngine
  • Virtual Trainingnot CryEngine
  • 3D Visualizationnot CryEngine
  • Immersive Experiencesnot CryEngine

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

CryEngine

  • A royalty of 5% of Gross Receipts is payable to Crytek on every game built with CRYENGINE
  • Royalties are waived only on the first USD 5,000.00 of Gross Receipts per year per game
  • Royalties are calculated at source on gross receipts before any publisher or platform deductions, so a developer receiving 70% of USD 100,000 still owes USD 4,750
  • Military projects, gambling, simulation, science, architecture and serious games are excluded from the standard licence and are not covered as Games
  • The licence forbids combining CRYENGINE with code from other game engine providers
  • Supported platforms are limited to those Crytek announces at its sole discretion, listed in the agreement as Windows, Linux, PlayStation 4 and Xbox One
  • Support is only provided against payment of a separate Support Fee that Crytek may change at its sole discretion
  • Crytek may modify the licence agreement at any time, with the only remedy for disagreement being to stop using CRYENGINE

Three.js

  • Forward rendering pipeline only, no deferred rendering support
  • No built-in collision detection or spatial indexing, requiring external physics libraries
  • WebGL dependency means no support for non-WebGL environments

Pricing, plan by plan

CryEngine

Free
  • Free CRYENGINEFree
    • Free download and use in development
    • 5% royalty on revenue after shipping
    • First $5,000 annual revenue per project royalty-free

Three.js

Free
  • FreeFree
    • Full library
    • WebXR module
    • Examples

Which should you pick?

Choose CryEngine if

  • You need advanced graphics.
  • You want to start without paying.
  • You work on Windows, Playstation, Xbox, Linux.
  • You also want physics engine.
CryEngine review

Choose Three.js if

  • You need webgl rendering.
  • You want to start without paying.
  • You work on Web, macOS, Windows, Linux, iOS, Android.
  • You also want scene graph.
Three.js review

Questions people ask

Is CryEngine or Three.js better?
Neither clearly leads. CryEngine starts at Free and Three.js at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CryEngine or Three.js?
CryEngine starts at Free and Three.js at Free.
Does CryEngine or Three.js run on more platforms?
CryEngine runs on Windows, Playstation, Xbox, Linux. Three.js runs on Web, macOS, Windows, Linux, iOS, Android.
Can I use CryEngine for free?
Both have a free tier, so you can try either at no cost before committing.
What is CryEngine best used for?
CryEngine is most often used for game engine for indie and professional game development, real-time 3d rendering and visualization, vr and immersive experience creation, environmental and industrial simulation. Of those, game engine for indie and professional game development and real-time 3d rendering and visualization are not what Three.js is typically brought in for.
What can CryEngine do that Three.js cannot?
CryEngine covers Advanced graphics, Physics engine, AI system, Animation tools. Three.js covers WebGL rendering, Scene graph, Materials system, Animation system.

Answered from the vendors’ own pages

CryEngine: Does CRYENGINE have a free version?

Yes, CRYENGINE is free to download and use for development. When you ship a project, a 5% royalty applies to revenue, but the first $5,000 annual revenue per project is royalty-free.

Source
Three.js: Is Three.js free to use?

Yes. Three.js is released under the MIT license, an open-source license that permits unlimited commercial and personal use with no licensing fees.

Source
CryEngine: How much does CRYENGINE cost after launch?

CRYENGINE charges 5% royalty on revenue after your project ships. The first $5,000 in annual revenue per project is royalty-free; royalties apply only to revenue above that threshold.

Source
Three.js: Does Three.js include physics simulation?

No. Three.js is a rendering library only. Physics, collision detection, and spatial indexing must be implemented with external libraries like Rapier, Ammo, or JoltPhysics.

Source
CryEngine: What does CRYENGINE free tier include?

Free CRYENGINE access includes full source code, all engine features, and access to all supported platforms. No payment required for development; only per-revenue royalties apply after shipping.

Source
Three.js: Can I use Three.js for offline development?

Yes. Local development requires a local web server for CORS compliance. You can use npm with a build tool like Vite, or run a local Python server for development.

Source
CryEngine: Does CRYENGINE offer custom enterprise licensing?

Yes, CRYENGINE offers custom-tailored enterprise licensing built around individual needs. Specific pricing is not disclosed and requires contacting the vendor.

Source
Three.js: Does Three.js support WebXR for VR/AR?

Yes. Three.js documentation includes WebXR APIs for building VR and AR experiences in web browsers.

Source
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