Numbun

Nerdle MATH

A game for math lovers! Guess the target calculation using numbers and operators +, -, *, /. Every guess must compute.

Daily Triplets MATH

A secret math rule is hidden each day and you have to deduce it just by testing three digit numbers that either get accepted or rejected by the rule. Form a hypothesis in your mind, then see if you're right!

SEQUE-NCD MATH

A daily number sequence puzzle - like Wordle but for maths. Find the pattern, guess the missing number. Three guesses, streak tracking, shareable results.

Sudoku MATH

Classic daily 9x9 Sudoku with four fresh difficulties every day, a notes mode, instant conflict highlighting, and per-difficulty timing.

Sums MATH

Sums is a daily number-placement puzzle where the arithmetic is simple, but the spatial reasoning is the challenge. Hand-crafted puzzles, a daily leaderboard, and hints if you get stuck.