Math & Logic 🔢

Number puzzles and logic challenges

Math
Daily Chess Puzzle favicon

Daily Chess Puzzle

Solve a daily chess puzzle

chesspuzzlestrategy
Math
Sudoku favicon

Sudoku

Solve a daily sudoku

logicnumbers
Math
Nerdle favicon

Nerdle

Guess the equation with number hints

equation
Math
Matle favicon

Matle

Wordle for chess; reveal hidden squares in a checkmate position

chesspuzzlestrategy
Math
Mathler favicon

Mathler

Find the hidden calculation that equals the target number

calculation
Math
Numberle favicon

Numberle

Guess the hidden number with numerical hints

numberslogic
Math
Primel favicon

Primel

Guess the 5-digit prime number

numbers