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Build worlds
people live in.

Arcadia Engine gives you your own multiplayer 3D world — and everything to run it. Sculpt terrain, drop in your assets, open the doors. Players join instantly in the browser or through your own fully branded desktop app. No game-server wrangling.

Start building See it in action
  • Browser & branded desktop app
  • Up to 500 concurrent players
  • Your brand, your economy
play.arcadia.engine/skyhaven
⚒Nova
Mira
Kairo_Builds
Race you to the lighthouse!
Terrain syncedHeightmap · 4 brushes
Shard eu-1 · Live 3 players online
Powered by Babylon.js Havok Physics glTF 2.0 WebSockets Mixamo-ready rigs Stripe
0concurrent players in your world on Enterprise
0clients, both carrying your world’s full branding
0asset storage for models, textures, audio and skies
0per upload — bring glTF models, HDR skies and audio
Everything in the box

A complete engine for
living, breathing worlds.

From the first brush stroke on your terrain to the thousandth rent payment on a harbour lot — Arcadia handles the stack so you can focus on the world.

Sculpt worlds in-world

Paint terrain live with brushes, import heightmaps, and choose fixed or infinite landscapes. Realistic water, distance fog, rain, and a full day/night cycle come standard.

  • Terrain brushes
  • Heightmaps
  • Water
  • Day / night
  • Weather
  • Custom skyboxes

Avatars with real depth

Body, face and skin customisation with saved looksets. Rigged, Mixamo-compatible animation clips and emotes out of the box.

Drivable vehicles

Terrain-aware vehicle controllers with per-model tuning and collision meshes. Hop in, hit “Drive”, go.

Land, lots & rent

Draw zones with a four-post placement tool, group them into neighbourhoods and let players rent lots. Invite co-builders to shape a plot together — you set the price, Arcadia collects.

Built-in economy

Wallets, currency, a curated shop and a player marketplace, with inventory folders that stay organised.

Social by default

World chat with floating speech bubbles, a buddy communicator, player lists, and teleport favourites.

A shard of your own

Your world runs on its own game-server shard, with zone streaming and seamless tile handoff as players roam.

Your brand, everywhere

Theme the in-world UI, login screen, portal and desktop app with your own palette, fonts and logo.

Play anywhere

Share a link, embed your world in your site with one snippet, or ship your own branded desktop app.

Teams & roles

Invite your crew with granular roles. Builders build, moderators moderate, admins see everything.

Web + Desktop

Your world.
On every screen.

Players can jump in from a link in any browser, or install your own desktop app. It’s built on Electron, exported from your dashboard, and carries your world’s full branding just like the web client does.

  • Export a desktop client straight from your dashboard
  • Your name, logo, colours and fonts, on web and desktop alike
  • Same accounts, inventory and wallet on every client
  • Browser, desktop and embeds all meet in the same world
WebInstant, from a link DesktopYour own installable app
Showcase

One platform.
Three ways to love it.

A studio-grade dashboard for you, an OS-style client for your players on web and desktop, and the controls to run it all.

Your studio, in the browser.

Shape your world, track storage and player caps, upload glTF models, textures, audio and HDR skies, and take it from draft to live in a click.

  • Drag-and-drop asset library (GLB, PNG, MP3, HDR…)
  • World settings: terrain, player caps, spawn location
  • Shop & item management with vehicle configs
  • Web and desktop builds from one set of settings
Welcome back, Alex
Your Arcadia Engine overview for Skyhaven Studios
86 / 100Peak CCU
312Assets uploaded
2.1 / 5 GBStorage used
100Max players · Pro
Live
SkyhavenYour world · Heightmap
Live
Web clientplay.skyhaven.gg
Ready
Desktop appSkyhaven Setup v1.4
01

Shape your world

Name it, pick flat, heightmap or infinite terrain, set your spawn point and brand it your way.

02

Bring your assets

Upload glTF models, textures, sounds, animations and skyboxes — up to 100 MB per file.

03

Go live

Flip to live, then share a link, embed it, or hand out your branded desktop app. Players walk right in.

Pricing

One world.
As big as you need it.

Every organisation gets its own world with the full engine plus web and desktop clients. Plans scale what’s inside it — players, storage and features.

Monthly Yearly 2 months free

Starter

For launching your world to a close community.

£19/mo
Start with Starter
  • 20 concurrent players
  • 500 MB asset storage
  • Terrain, avatars & vehicles
  • Chat, buddies & favourites
  • Web, desktop & embed clients
Most popular

Pro

For studios running a living, earning world.

£79/mo
Go Pro
  • 100 concurrent players
  • 5 GB asset storage
  • Everything in Starter
  • Land, lots, rent & economy
  • Full branding designer
  • Team roles & co-builders

Enterprise

For platforms, brands and large communities.

Let’s talk
Contact sales
  • 500 concurrent players
  • 50 GB asset storage
  • Everything in Pro
  • Priority shard capacity
  • Dedicated onboarding
System status

Live, right now.

These checks run from your browser against the Arcadia platform the moment you open this page — nothing cached, nothing faked.

Checking systems…Running checks
—live worlds
  • Platform APIWorld directory & auth services
    Checking
  • Game serversReal-time WebSocket shards
    Checking
  • Creator dashboardStudio, assets & branding
    Checking
FAQ

Questions, answered.

Do my players need to install anything?

Only if they want to. Your world runs in any modern desktop browser — players open a link or your embed and they’re in. You can also export a fully branded desktop app for players who prefer a dedicated client.

How many worlds do I get?

Every organisation gets one world, and it’s yours to grow. Your plan decides what’s inside it: how many players can be online at once, how much asset storage you have, and which features are unlocked.

What file formats can I upload?

glTF / GLB for models and animations; PNG, JPG and WebP for textures; MP3, OGG and WAV for audio; and HDR, ENV, PNG or JPG for skyboxes. Files can be up to 100 MB each.

Can I make money from my world?

Yes. Every world has a built-in currency, wallets, a shop and a player marketplace, plus land you can rent out by the lot. You decide the prices.

Can I make it look like my brand?

Completely. The branding designer lets you theme the in-world UI, login screen and portal with your own colours, fonts and logo, with a live preview as you go. Your desktop app carries the same branding automatically.

Can I change plans later?

Any time. Upgrade the moment you need more players, storage or features — your world and assets come with you.

Your world is waiting.

Build it this afternoon. Open the doors tonight.

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