CCITAVORABUILD. DEFEND. UNITE.Sign in
A futuristic fortified city with a teal energy spire amid mountains at sunrise
THE FRONTIER IS OPEN · PUBLIC BETA

Your city.
Your army.
Our frontier.

Build a stronghold. Command a future-ready army. Find your allies and shape what comes next.

Play free Save your city
No download Free combat progression Your pace
YOUR FIRST 24 HOURSNew cities start protected
FRONTIER PROTOCOL / WORLD 01
A SMALL BEGINNING. A SHARED WORLD.

One city is a beginning.
An alliance is a possibility.

Citavora is a browser strategy game about building, planning, and joining forces. Start with a protected city, expand through AI-held sectors, then meet other commanders on a shared frontier.

01 / ESTABLISH

Build your stronghold

Upgrade six city buildings. Produce alloy, energy, and credits while you are away, for up to eight hours.

A city that keeps growing
02 / COMMAND

Assemble your army

Train six futuristic unit types, from Ranger squads to Atlas walkers. Every combat unit is available through play.

Choose your tactical doctrine
03 / UNITE

Raise a shared banner

Form alliances of up to 20 commanders. Reinforce shared defenses and contribute to Operation Sentinel.

Stronger together
YOUR FIRST FIVE MINUTES

A commander starts
with a decision.

Try the local demo, or sign in with ChatGPT for an online city and multiplayer features.

Start your first city
  1. 01

    Make it yours

    Pick a city name and a commander nickname. Keep personal details out of public names.

  2. 02

    Build, train, and explore

    Upgrade your citadel, recruit units, and compare power before reclaiming an AI sector.

  3. 03

    Find your alliance

    Sign in to join other commanders, share defenses, and take on a cooperative raid.

A new world, built in the open.

This is an early public beta with four AI sectors and a shared player world. Battles resolve through power comparisons; no units are destroyed in this version. New features and balancing will develop as players test.

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BEFORE YOU SET OUT

A few useful things.

Can I play without an account?

Yes. The local demo works in your browser. Its progress stays on that device and does not transfer into an online city. Sign in with ChatGPT to save online, join alliances, and see real player cities.

Why did I sign in automatically?

If you already have an active ChatGPT session, it may securely sign you in when you choose to sign in or enter your online city. The game includes a Sign out control.

Are the other kingdoms real players?

The four frontier sectors are clearly labeled AI-controlled. The commander directory and alliances contain actual signed-in players; they may be quiet while the beta is new.

Do I have to pay?

No. Daily supplies and objectives earn crystals for speedups, supplies, protection, and cosmetics. All combat units have a free training path. Optional crystal packs are available through Stripe. Any applicable tax and local-currency total are shown before payment.

What happens if my city is attacked?

New cities receive 24 hours of protection. Player raids can take up to 10% of stored resources and end the attacker's shield. Defenders receive a 30-minute shield afterward. No city is permanently destroyed.

THE NEXT CHAPTER IS YOURS

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