Odin’s

Tic-Tac-Toe

Nine boards: Classic, Ultimate, Gomoku and more.

Free. No third-party ads, tracking or purchases.

Coming soon to the App Store

iPhone · iPad · Apple TV · Mac

Odin’s Tic-Tac-Toe starts with the classic 3×3 game and gives you eight more ways to challenge each other. Play across the room or across the world. Settle in for a live match, take turns when you have a moment, or share a screen for a friendly rivalry.

Challenge friends, near or far. Play live or at your own pace.

Nine ways to play

Three in a row is only the beginning.

Classic

3×3 · three in a row

The familiar 3×3 game. Make three in a row.

Ultimate

9×9

Nine small boards form one larger contest. Your move determines where your opponent plays next.

Gomoku

15×15

Make five in a row on a 15×15 board.

Drop Four

7×6

Drop shields into columns and connect four horizontally, vertically, or diagonally.

4×4

4×4 · four in a row

Sixteen squares, with four in a row to win.

5×5

5×5 · four in a row

More room to build threats, still four in a row to win.

Misère

3×3

Turn the familiar rule upside down. Complete three in a row and you lose.

Wild

3×3

Either player can place either mark. Complete a matching line of three to win.

Order & Chaos

6×6

Both players can place either mark. Order wants five matching marks in a row; Chaos wants a full board without one.

Play together, your way

Live online

Challenge a friend and trade moves in real time.

Turn-based online

Play at your own pace without being online together.

Nearby

Connect device to device and play without a Game Center account.

Pass & Play

Share one screen and take turns.

iPhone & iPad

Online matches use Game Center. Turn notifications help you keep up, and a Home Screen widget on iPhone and iPad shows when you have moves waiting.

Apple TV

Online matches use Game Center, and turn notifications help you keep up.

Mac

Online matches use Game Center, and turn notifications help you keep up.

Find your challenge

Play solo against four computer strengths: Easy, Medium, Hard, and Expert. Get comfortable with a new board, then raise the difficulty when you’re ready.

Want a nudge? The coach suggests a move and can point out an immediate win or a way to avoid an immediate loss. Undo during local play lets you try another approach, and every board includes a How to Play guide.

Make your progress count

Earn XP, climb the ranks from Wanderer to Grand King, and pursue 28 achievements and 15 Game Center leaderboards, including a leaderboard for each board.

Local games save automatically, so you can take a break and return to an unfinished game.

A place at the board

Crossed axes, round shields, parchment boards, and Longhouse gold bring the world of Odin’s Checkers to tic-tac-toe. Play on iPhone, iPad, Apple TV, and Mac, with support for 50 languages, VoiceOver, and Dynamic Type.

Completely free. No purchases, no third-party ads, and no tracking.

iOS · iPadOS · tvOS · macOS