# Chain Tactics What is Chain Tactics? Chain Tactics is an open-source, fully on-chain 1v1 PvP strategy game that blends chess-like strategy with tactical RPG elements, played on a 9x9 grid. Players command unique units to destroy their opponent’s Fortress, leveraging Sovrun’s L2 infrastructure and the Sovrun SDK for transparency and community ownership. The SDK’s MUD Engine manages Chain Tactics’ on-chain game state, handling data for units, moves, and outcomes with efficient multi-threading, while the Game IDE Integrator bridges this logic to Unity, enabling developers to create rich visuals and custom frontends using familiar workflows \[Sovrun SDK]. Running entirely on-chain, the game eliminates centralized servers, ensuring transparency and immutability. Its modular, open-source design, powered by the headless client and Sovrun SDK, invites developers to innovate with custom frontends, AI agents, and gameplay extensions. {% embed url="" %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.sovrun.org/build-with-sovrun/chain-tactics.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.