Math & Logic 🔢

Daily Chess Puzzle

Solve a daily chess puzzle

Sudoku

Solve a daily sudoku

Matle

Wordle for chess; reveal hidden squares in a checkmate position

Nerdle

Guess the equation with number hints

Numberle

Guess the hidden number with numerical hints

Mathler

Find the hidden calculation that equals the target number

Primel

Guess the 5-digit prime number

Elementle

Work your way to the correct element by using the atomic number, group, period, and other facts!