How do you play the 24 game?

Use each of four numbers exactly once with +, −, ×, and ÷ (parentheses allowed) to make exactly 24.

Yes. 24MathGames is free to download on the App Store for iPhone and iPad.

What game modes are in 24MathGames?

Classic ranked levels, Speed mode (Sprint and Blitz), and a Daily Challenge with streak badges.

Luminous Logic

Train Your Brain: 24 Puzzles

Can you make 24?

Use four numbers and basic arithmetic to solve hundreds of brain-teasing puzzles. A premium 24 experience with calm, glass-smooth design — train your math, logic, and problem-solving skills anywhere.

How to play

phone_iphone iOS — Available android Android — Coming soon

Numbers

+−×÷

Operations

Your target

100+

Puzzles

Classic math puzzle

The 24 game

Loved in classrooms and homes worldwide — simple rules, endless challenge.

rule How to play

1 You receive four numbers (often from 1 to 13, like playing cards).
2 Use +, −, ×, ÷ to combine them. Each number must be used exactly once.
3 Parentheses matter — you can group operations in any order creativity allows.
4 Your goal: make the result exactly 24. Every puzzle has at least one solution.

Level 1 puzzle: 4, 6, 2, 6 — use +, −, ×, ÷ (and parentheses) to make 24.

history_edu A little history

The 24 Game was invented in 1988 by American mathematician and educator Robert Sun, who wanted students to practice mental math in a fun, competitive way.

It spread quickly through schools in the United States and later across Asia and Europe — especially where mental arithmetic is celebrated. Tournaments, timed decks, and classroom editions made “making 24” a shared language for logic lovers.

24MathGames carries that spirit into a modern app: the same “aha!” moment when the four tiles finally click, wrapped in a calm, premium interface for phones and tablets.

In the app