MEET SOS GAME

A reason to keep
coming back.

Make more SOS sequences than your opponent. Build them horizontally, vertically, or diagonally, and earn an extra turn whenever you score. Each letter can open up a new opportunity—for either player.

01

Simple rules, clever moves

Choose an S or an O for an empty space on the board.

02

More ways to score

Complete SOS sequences across, down, and diagonally.

03

Keep your turn

Make an SOS and earn another move.

04

Think ahead

Look for scoring opportunities while limiting your opponent’s next move.

A CLOSER LOOK

A peek inside the game.

Actual gameplay screenshots.
Tap a picture to take a closer look.

HOW TO PLAY

Your first round starts here.

Place an S or an O in an empty space.

Complete an SOS sequence to score and play again.

Aim to finish with more SOS sequences than your opponent.

A FEW MORE DETAILS

Good questions.

What happens when I make an SOS?

You score and get another turn. Sequences can run horizontally, vertically, or diagonally.

How do I play strategically?

Before placing a letter, check whether it lets your opponent complete an SOS. Sometimes preventing a score is as useful as setting up your own.

Where can I get help or read the privacy policy?

Visit our support page for help. For app-specific data information, see the Data safety and Privacy Policy sections of the official Google Play listing.