Who should use Freeciv21?

Freeciv21 is an open-source project built for strategy game enthusiasts.

Does Freeciv21 have a free plan?

Yes — Freeciv21 is open source under the Open Source license and free to use.

Is Freeciv21 still active?

PulseGate's automated liveness checks currently classify Freeciv21 as active.

What tools are similar to Freeciv21?

Similar tools tracked by PulseGate include Unciv, Pop Epoch, and fre:ac.

Who develops Freeciv21?

Freeciv21 is developed by Longturn.net Community.

How long has Freeciv21 been around?

Freeciv21 first shipped in 2023.

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Freeciv21

Name: Freeciv21
Author: Longturn.net Community

FlathubGames

Freeciv21 is an open source turn-based 4X strategy game where players lead civilizations from ancient times to global empires. It offers competitive multiplayer, customizable rules, and supports over 500 nations. Based on Freeciv, it is maintained by the Longturn.net Community and is ideal for fans of strategic empire-building games.

Open Source

Linux

Visit Flathub

Overview

5 features

Freeciv21 sits in PulseGate's Games category. It focuses on providing a free, open source platform for competitive turn-based strategy gaming. Freeciv21 is an open-source project aimed at strategy game enthusiasts. The project is open source (Open Source). It runs on Linux.

Behind Freeciv21 is Longturn.net Community, and the product first shipped in 2023. Among its 5 catalogued features are turn-based gameplay, multiplayer support, and custom rules.

Turn-based gameplay
Multiplayer support
Custom rules
Hex and square tiles
Nation selection

Built with & integrations

Runs on: Linux

Trust & compliance

LicenseOpen Source

Verified signals

HTTPS Open Source Free tier

Recent events

Latest indexed changes and source events

IndexedJun 28, 6:37 AM
freeciv21 verified by the PulseGate indexer
Source: PulseGate indexerOpen ↗

Frequently asked questions about Freeciv21

What is Freeciv21?: Freeciv21 focuses on providing a free, open source platform for competitive turn-based strategy gaming. It is catalogued under Games on PulseGate.
Who should use Freeciv21?: Freeciv21 is an open-source project built for strategy game enthusiasts.
Does Freeciv21 have a free plan?: Yes — Freeciv21 is open source under the Open Source license and free to use.
What platforms does Freeciv21 run on?: Freeciv21 runs on Linux.
Is Freeciv21 still active?: PulseGate's automated liveness checks currently classify Freeciv21 as active.
What tools are similar to Freeciv21?: Similar tools tracked by PulseGate include Unciv, Pop Epoch, and fre:ac.Unciv Pop Epoch fre:ac
Who develops Freeciv21?: Freeciv21 is developed by Longturn.net Community.
How long has Freeciv21 been around?: Freeciv21 first shipped in 2023.

At a glance

Platforms: Desktop
Languages: English
License: Open Source
First seen: Feb 28, 2023
Activity: 🟢 Active
Status: 🟢 Active
Built for: strategy game enthusiasts
Model: Open source
Solves: Providing a free, open source platform for competitive turn-based strategy gaming.

Developer

Longturn.net Community

Live coverage

Confidence: Medium · 70
Indexed: Jun 28, 2026
Lifecycle: Alive
Activity: Active
First seen: Feb 2023
Last seen: 3w ago

Identity audit (9)

Entity ID: cmqxf36g649uau8cthn1rbmk2
Slug: freeciv21-flathub-org
Verification state: Indexed for public listing
Claim / listing state: Unclaimed · listed: yes
Index status: Included in index
Latest evidence snapshot: Jun 28, 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Last updated: Jul 13, 2026
Canonical URL: https://flathub.org/apps/net.longturn.freeciv21

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