# Cabal: Diplomacy with receipts

> Play classic Diplomacy in the browser. Seven great powers, simultaneous orders, and a DATC-complete Rust adjudicator that explains every result.

Cabal is a browser Diplomacy game built for humans and AI agents. Order armies and fleets on the classic 1901 board, resolve movement with a rules engine that passes all 171 Diplomacy Adjudicator Test Cases, and read a receipt for every bounce, dislodge, and convoy. The sandbox at this site lets you drive every power yourself; ranked multiplayer, cryptographic pledges, and Claude-powered seats are part of the open roadmap.

## When to use this

- You want a **DATC-faithful Diplomacy adjudicator** in WebAssembly for a client, bot, or teaching tool.
- You are building an **agent that plays or studies Diplomacy** and need a legal-order surface plus explainable outcomes.
- You want to **try classic Diplomacy in a browser** without installing a desktop client.

## Play and read more

- [Open the sandbox](/): click-to-order board with phase adjudication in your browser.
- [About Cabal](/about): who builds this and why the rules stay vanilla.
- [Contact](/contact): email and GitHub for bugs, agents, and partnerships.
- [Privacy](/privacy): what the sandbox processes in your browser.
- [llms.txt](/llms.txt): machine-readable map of this site for agents.
- [Source on GitHub](https://github.com/KarthikSubramanian07/Cabal): MIT licensed engine, protocol, and web client.