Grid Arena

A grid a day keeps the doctor away

Grid Arena is an addictive puzzle game that blends logic and competition. Fill the grids by finding the missing numbers, respect the sums, and master the golden rule. Train yourself in casual mode, challenge the world in Arena (20 progressive grids per week), create your own challenges, or challenge a friend in local duel. A complete puzzle game with interactive tutorial included.

No mandatory ads.

HOW DOES IT WORK?

Grid Arena is simple: you must complete grids by finding the missing numbers. But be careful! Each grid follows 2 strict rules:

The sums of rows and columns must be respected

The "Golden Rule": In a 3×3 grid, each digit (1, 2, 3) appears EXACTLY 3 times. In a 4×4 grid, each digit (1, 2, 3, 4) appears EXACTLY 4 times.

Sounds easy? Wait until you try the advanced levels...

5 GAME MODES FOR EVERY TASTE

CASUAL MODE - Free training with no time limit

• 3 difficulty levels (Easy, Medium, Hard)

• Perfect for learning and improving

• No pressure, just fun

ARENA MODE - 20 progressive grids & world ranking

• Grids renewed every week

• Increasing difficulty progression

• Scoring system with real-time ranking

• Become the champion!

DAILY GRID - One new grid every day

• A unique challenge refreshed every 24 hours

• Come back every day to keep your streak

• Perfect for a quick daily brain workout

CUSTOM MODE - Create your own challenge

• Generate custom grids (3×3 or 4×4)

• Master the difficulty

LOCAL DUEL MODE - Challenge a friend

• Direct competition on the same phone

• Who will be the fastest and smartest?

• Perfect for battles between friends!

ADVANCED FEATURES

Smart hints to help you when you get stuck

Annotation system to note your hypotheses

Interactive tutorial to start like a champion

World ranking in Arena mode

Statistics to track your progress

WHERE AND WHEN TO PLAY

• Without Internet connection (casual & custom modes)

• Online for Arena ranking

• Anytime, anywhere - at your own pace

The puzzle game that will make you hooked! Download Grid Arena now and join the worldwide community of logic and reflex champions.

Do you like puzzle games? Sudoku, Nonogram, Calcudoku? You'll love Grid Arena!