Fort of Chains
Game Information
Developer
DarkoVersion
v1.8.5.1
Engine
HTML
Release Date
Jun 13, 2025
Last Update
Jan 14, 2026
Censorship
Uncensored
Overview
Fort of Chains is a text-based sandbox management game for players who want dark fantasy slavery themes handled with a blunt, unromantic tone. It is built for readers more than players, favoring short generated stories over visuals or action.
Gameplay
The player runs a group of slavers, sending them out on quests and reading the outcomes as text reports before collecting whatever rewards come back. Squad assignments, character stats, and quest results form the core loop, with configuration options covering different gender pairings. Progress comes from repeating this cycle across a growing roster rather than following a fixed questline.
Features
- Fully text-based presentation with no reliance on art or animation
- Character creation tools for building out a slaver roster
- Moddable, open-source structure with a GUI for adding new content without coding
- Configurable orientation settings covering MM, MF, and FF content
Notes
The game centers on non-consensual sex and slavery as core themes, with no option to play a submissive character. Pregnancy is not simulated.
Installation
1. Extract and open "precompiled.html" in your favorite browser. 2. If you want to contribute to the project. see details
Changelog
v1.8.5.0
- Added experimental mod system
Fixes:
- Fix some minor typos (thanks Natharantos)
- Fix quest "Flesh Shaper Temple: Patronage - Fearsomeness" not giving scary face to the patron
- Fix quest "Bandits on the Roads" texts only showing the units name instead of icon
- Fix filter bar background color
- Remove sidebar calendar info at the start screen
Code refactors:
- Several twee files converted to js/dom (thanks fortmage)
- Devtool code editor: remove dependence on CDN, now editor is bundled as dynamically loaded js file (as it is relatively big)
Build system changes:
- Switch from webpack to vite
- Add support to compile twine on ARM64 macOS (e.g. M1 chip)
v1.8.4.0
Fixes:
- Made "scaled money" return at least 1g, to avoid weird dialogues such as "sold for 0g"
- Fix mismatched twee tag in advanced pony training (thanks madscience)
- Fix "The Sissy Training: Basic" quest using the image of the advanced tranining
- Fix "Desert Traveler" quest applying some traits to slaver instead of slave
- Fix "Chance Meeting" opportunity using wrong scoring for submissive and dominant traits
- Fix for infinite money glitch when having a NaN amount of an item
- Fix error on Week End due to invalid events ("event is undefined" / "isCanGenerate")
- DevTool: Fix wrong devtool description for "Domify" cost
- DevTool: added new grouping for fort quests in the "quests list" menu
