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Game Development · head to head

Flax Engine vs RPG Maker MZ

Flax Engine logo

Flax Engine

Game Development

Modern 3D game engine with visual editor

From
Free
Rated
-
Full reviewWebsite
RPG Maker MZ logo

RPG Maker MZ

Game Development

The next generation RPG creation software

From
$99.99/one-time
Rated
-
Full reviewWebsite

The short version

  • Only Flax Engine has a free tier, so it costs nothing to try first.
  • Each has a real cost: Flax Engine flax charges a 4% royalty on game earnings above $250,000, assessed per calendar quarter; RPG Maker MZ the free version is a 30 day trial only
  • They diverge on capability: Flax Engine covers 3D graphics rendering, RPG Maker MZ covers HTML5 rendering.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Flax Engine and RPG Maker MZ actually diverge.

Attributes where Flax Engine and RPG Maker MZ differ
AttributeFlax EngineRPG Maker MZ
Starting priceFree$99.99/one-time
Pricing modelfreesubscription
Free tierYesNo
PlatformsWindows, Linux, Playstation, XboxWindows, Macos, Linux, Ios, Android, Web, Steam
Founded20171945

Identical on both: user rating (Not yet rated), category (Game Development).

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 Flax Engine

  • 3D graphics rendering
  • Visual editor
  • C# scripting
  • Physics engine
  • Audio system
  • Particle effects
  • Skeletal animation
  • Material system

Only in RPG Maker MZ

  • HTML5 rendering
  • Event system
  • Database editor
  • Pixel art support
  • JavaScript plugins
  • Voice acting support
  • Touch controls
  • Cross-platform

Both cover

  • Local deployment
  • Windows support

What people use each for

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

Flax Engine

  • Building 3D games in C# and C++ with full engine source accessnot RPG Maker MZ
  • Multi-platform deployment from one editornot RPG Maker MZ
  • Prototyping with the bundled Flax Samples projectsnot RPG Maker MZ

RPG Maker MZ

  • Making 2D tile based role playing games without programmingnot Flax Engine
  • Building games from bundled tilesets, sprites, music and a character generatornot Flax Engine
  • Event driven game logic through menu based scriptingnot Flax Engine

Where each one falls short

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

Flax Engine

  • Flax charges a 4% royalty on game earnings above $250,000, assessed per calendar quarter
  • Free use is granted for non-commercial or educational usage; commercial releases fall under the royalty
  • Users must accept the Flax Engine End-User License Agreement before using the engine or its tools, so it is not an OSI open source licence despite the source being on GitHub
  • Non-game uses such as in-house tools or SaaS products need a custom licence negotiated with the vendor, and no rate card is published for per-seat or flat-fee options

RPG Maker MZ

  • The free version is a 30 day trial only
  • The software cannot be launched or used unless network authentication completes
  • Installation is limited to two user devices, and installing on three or more is prohibited
  • Company support is not offered to any user who has not completed user registration
  • The licence restricts bundled assets to games produced with RPG Maker MZ and prohibits distributing individual assets
  • Distributed games must state in attached documentation that they were made with the software and must display the notice "(c)Gotcha Gotcha Games Inc./YOJI OJIMA 2020"

Pricing, plan by plan

Flax Engine

Free
  • FreeFree
    • Full engine
    • Visual editor
    • C# scripting

RPG Maker MZ

$99.99/one-time
  • Standard$99.99/one-time
    • Modern HTML5 engine
    • Enhanced graphics
    • JavaScript plugins

Which should you pick?

Choose Flax Engine if

  • You need 3d graphics rendering.
  • You want to start without paying.
  • You work on Windows, Linux, Playstation, Xbox.
  • You also want visual editor.
Flax Engine review

Choose RPG Maker MZ if

  • You need html5 rendering.
  • You work on Windows, Macos, Linux, Ios, Android, Web, Steam.
  • You also want event system.
RPG Maker MZ review

Questions people ask

Is Flax Engine or RPG Maker MZ better?
Neither clearly leads. Flax Engine starts at Free and RPG Maker MZ at $99.99/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Flax Engine or RPG Maker MZ?
Flax Engine has a free tier; the other does not. Paid plans start at Free for Flax Engine and $99.99/one-time for RPG Maker MZ.
Does Flax Engine or RPG Maker MZ run on more platforms?
Flax Engine runs on Windows, Linux, Playstation, Xbox. RPG Maker MZ runs on Windows, Macos, Linux, Ios, Android, Web, Steam.
Can I use Flax Engine for free?
Yes. Flax Engine has a free tier, so you can try it without paying. RPG Maker MZ starts at $99.99/one-time.
What is Flax Engine best used for?
Flax Engine is most often used for building 3d games in c# and c++ with full engine source access, multi-platform deployment from one editor, prototyping with the bundled flax samples projects. Of those, building 3d games in c# and c++ with full engine source access and multi-platform deployment from one editor are not what RPG Maker MZ is typically brought in for.
What can Flax Engine do that RPG Maker MZ cannot?
Flax Engine covers 3D graphics rendering, Visual editor, C# scripting, Physics engine. RPG Maker MZ covers HTML5 rendering, Event system, Database editor, Pixel art support. Both handle Local deployment, Windows support.

Answered from the vendors’ own pages

Flax Engine: How much does Flax Engine cost?

Flax Engine is free during development. Once you ship a game commercially, you pay a 4% royalty on earnings only if your quarterly revenue exceeds $250,000 in a calendar quarter. Below that threshold, there is no royalty charge.

Source
RPG Maker MZ: How much does RPG Maker MZ cost?

RPG Maker MZ pricing is not listed on the product overview page. The software can be purchased through the Official Store or Steam platform, both of which would display current pricing.

Source
Flax Engine: Is Flax Engine free for educational and uncommercial projects?

Yes. Flax Engine is free for uncommercial or educational usage. You only pay royalties when you release a commercial product that exceeds the $250,000 quarterly earnings threshold.

Source
RPG Maker MZ: Does RPG Maker MZ offer a free trial?

Yes, RPG Maker MZ offers a free trial download option available on the product page.

Source
Flax Engine: Do all Flax Engine users get access to the same features?

Yes. There is one version of Flax Engine. All users get full engine access with all features, supported platforms, complete editor source code on GitHub, sample projects, and free deployment to all supported platforms.

Source
Flax Engine: Does Flax Engine offer custom licensing options?

Yes. For non-game industries or specific needs, Flax Engine offers custom licensing including per-seat licensing (monthly or yearly) or flat fees per project, with pricing based on team size and product use case.

Source
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