Maths Mastermind — Rules Changelog
2026.07.31 — Shared-module release
- Ported the archived rational evaluator and seeded card generator to the pure
GameModule package.
- Preserved the minimum-two-slots rule, exact fractions, standard precedence and retryable wrong
answers.
- Made generated card IDs seeded and versioned instead of time-dependent.
- Added the solo web board, keyboard controls and rendered rule documents.
- No official tournament scoring or timing format was created.
Version policy
Published rules use a YYYY.MM.DD tag. Event-specific scoring and timing must name the rules
version they extend.