Good company.
Great
connections.

One shared board. A little friendly rivalry. Place your tiles and connect five in your color—against friends or AI.

Free to play. No ads.

No ads. No timer. Yours to play offline.

Linkoku on iPhone: four colors sharing a board, with Katie’s turn to place a blue tile

Actual gameplay on iPhone

Small tiles. Big possibilities.

Five in a line.
A few moves ahead.

Easy to join. Plenty to think about.
Build your own connection while watching everyone else’s.

Pick a color

Play with 1–4 people. Choose 2–4 colors, with a person or AI controlling each one. You always control the first color.

Place a tile

Take turns placing a tile next to any piece already on the board. Edges must touch.

Connect five

Make a line of five in your color, horizontally, vertically or diagonally, before your opponents do.

Keep it moving

Each color has fifteen tiles. Once yours are all on the board, move one of your own to an empty space beside a remaining tile.

A seat
for everyone.

Put your iPad in the middle of the table and gather round. Up to four people can play together, with each player’s tile rack facing their seat. One shared board. No passing the device.

Four sides. One shared screen.

Take turns, spot a connection and try to make five before your friends do. Pick a seat in the preview to see how everyone fits around the board.

Playing solo? Add AI opponents with Easy, Medium or Hard difficulty. On the move? Choose Pass round instead.

Linkoku’s iPad table top mode in landscape, with a tile rack facing each of the four sides — **James’s seat · green**The green rack faces the bottom of the iPad.

Native iPhone setup showing James, Katie, Hattie and Emilia as four human players, with their colors and seats

A full table.
Or a little me time.

Choose two, three or four colors. Give each to a person or an AI opponent, with a human always taking the first color.

Meet your match.

Play solo with Easy, Medium or Hard AI. Build your line, spot a threat, and find your next move.

Make room for friends.

Gather around in Table top mode, or take turns with Pass round. Up to four people, on one device.

Actual iPhone setup. No accounts or online matchmaking needed.

Find your
favorite table.

Four built-in palettes, each with its own colors and tile symbols. All included, with light and dark appearances.

Linkoku / Color study01

Classic

The original. Clear blues and four familiar friends.

Green · Leaf
Blue · Drop
Pink · Heart
Orange · Sun

Interactive color study, not a native screenshot.
Tile symbols are listed above; the app uses native artwork.

The whole game is yours.

Linkoku is free to play, without ads. If you enjoy your time at the table, the optional tip jar in Settings helps support its development.

Three one-time support options. No subscription, no locked palettes, and no gameplay to unlock. Just a thank-you, if you feel like it.

A different kind of next move.

More games by James Brooks.

Berroku

Place three berries in every row, column and block. Follow the number clues to solve three free puzzles each day.

Discover Berroku

Shapoku

Place blocks on a 9×9 grid. Clear rows, columns and 3×3 regions to score points.

Discover Shapoku

Loopoku

A peaceful path puzzle. Rotate stone tiles to connect every path into one closed loop.

Discover Loopoku

Let’s make
a connection.

Linkoku for iPhone & iPad. Free to play. Made for good company.