SR2025 Rules

The rules, regulations and specifications for the SR2025 competition can be found in the rulebook.

The rules may be subject to changes, so please ensure you’re using the most up-to-date version. We will also let you know of any important changes by email.

The challenges for the SR2025 competition can be found in the challenges document.

Previous Rules

Previous rulebooks are available from the game archive, which also includes an overview of the games played in previous SR competitions.