Octarine Online Original
The Unfinished Kingdom
Cabinet 14 is waking up
A browser idle RPG with endless progression
You discover an impossible arcade cabinet and wake inside its unfinished kingdom as the Warden. Fight automatically, return for short active sessions, collect permanent equipment, and keep climbing without a full prestige reset.
- Plays directly in modern mobile and desktop browsers
- Portrait-first combat with a richer widescreen presentation
- Continuous progression, active skills, bosses, equipment, titles, and story signals
- No forced advertising and no paid random equipment pulls

Cabinet 14 awaits
Join the Alpha or sign in
Choose how you want to enter The Unfinished Kingdom.
- Free to join
- No password
- Plays in your browser
Public Alpha
Join the interest list
Tell Cabinet 14 where to send the signal. Get Alpha invitations and major development updates.
Already invited?
Sign in or take control
Request a secure one-use email link to resume your Warden on this device. If another device is playing, this sign-in transfers control and loads your latest cloud progress.
On iPhone, open the link in the same Safari browser you use for the game. An email app's built-in browser is a different device session.
Current playable build
Already running in the browser
The Alpha is being tested now on desktop and mobile. These are real screenshots from the current build.


Development preview
Building the Cabinet
Real playtests tell us what works. Interface concepts let us explore what should become clearer next. These previews show the direction, not finished Alpha screens.



From the dev log