How to play
Wall Go
Every wall is a decision.
How to play Wall Go — the rules in plain words, in the order a beginner needs them, and the story of where the game comes from.
- Origin
- Korea
- Era
- 2024
- Players
- Two
- To learn
- 7 min
The rules of Wall Go
In the order you need them. Each part takes a few minutes, and nothing in a later part is needed to understand an earlier one.
Part 1 · 2 min
A 7×7 grid, two pawns each
The board, the pawns, and the two-step rhythm of every Wall Go turn.
A 7×7 grid, two pawns each
The board is a seven-by-seven grid. Each player has two pawns — one in each of two corners. No captures, no eaten pieces. The whole game is about claiming squares.
Every turn is two steps
Move one of your pawns exactly one square — up, down, left, or right. Then drop a wall on one of the four edges of the square it just landed on. One pawn step plus one wall — that's a turn.
Part 2 · 3 min
Walls are forever
Walls don't move. Walls don't disappear. Walls choose your future.
Walls are forever
Walls never move. Once a wall is placed it stays for the rest of the game. Pawns can't cross walls, and your future moves are shaped by every wall you've already dropped.
A wall in front of your own pawn protects what's behind you. A wall between two opponent squares splits their territory. You can only drop one per turn — pick the one that buys you the most.
Part 3 · 2 min
When the walls separate the two sides
When the two colors are fully separated by walls the game ends — largest territory wins.
Passing, and what really ends the game
On your turn you must move a pawn — unless every one of your pawns is boxed in by walls and other pawns. Then, and only then, you pass. Passing doesn't end the game on its own. The game ends the moment the walls have fully separated the two colors: when your side and your opponent's side no longer share any reachable squares.
Counting the squares
The game ends the instant the walls have fully separated the two colors — when your reachable squares and your opponent's reachable squares no longer share a single cell. At that moment count squares: every cell goes to whichever side can reach it from their pawns without crossing a wall.
Most squares wins. The pawns themselves count for their owner. Walls are just walls — they don't belong to anyone.
Where Wall Go comes from
“Each time, he made the choice that went hardest with himself, the choice that many others would have quailed at.”
Most games are older than your grandfather. This one isn't.
Chess took fifteen hundred years to reach you. Go is older than the Roman Empire. Backgammon is older than the wheel of any chariot we have dug up.
Wall Go is two years old.
It was designed in 2024 — not in a temple, not by an emperor, not whispered down from an elder. It was built by a Korean television production team, for a single match on a reality show called The Devil's Plan, Season 2. Within months it had spread across the internet — open-source remakes, 3D-printed boards, online tournaments, a name in two languages: 牆壁圍棋, Wall-Baduk, the Go made of walls.
Its history is still being written. You are reading the first page.
A grid, two stones, and one wall per turn
The board is a 7×7 grid. Each player has two stones — that is all. Each turn, you do two things: move one stone, then place one wall.
The wall is the heart of the game. It sits between two squares and divides them — permanently. Once a wall is placed, it does not move. Stones cannot cross it. The board you finish on is the board you built, wall by wall.
The game ends the moment the two colors are fully separated — when the squares your pawns can reach and the squares your opponent's pawns can reach no longer overlap. At that instant the board is counted: each square goes to whichever side can reach it without crossing a wall. Most squares wins. It is Go's grandchild — territory, surrounded — but with the walls of a Quoridor.
Every turn is two decisions
Most board games ask you to choose one thing. Wall Go asks you to choose two — and the second one cannot be taken back.
Where do you move? Toward an open area you can still claim? Or toward your opponent, to crowd them? And then the harder question: where do you put the wall? In front of your own stone, to protect what you have built? Or between two of your opponent's squares, to split their territory? Every wall is permanent. Every wall costs you the wall you did not place somewhere else.
The interesting move is rarely the easy one. The wall you most want to place is rarely the wall that wins.
Three friends, one match, one decision
The first time the world saw Wall Go was a Day 5 Prison Match on The Devil's Plan, Season 2. Three contestants — three friends, who had survived earlier rounds together — sat at one board. Only two would walk out.
There is no luck in Wall Go. No dice, no hidden cards. The cameras filmed three faces working out, move by wall by move, that the kindest hand they could play was still the one that eliminated a friend. One of them cried. All of them played.
That scene is what made the game viral. Not the rules. Not the strategy. The way a small, new, almost mathematical game forced three friends to choose. Han Kang's line, from a very different page in Korean history, fits the moment well: the choice that went hardest with themselves.
Every wall is a decision
You don't need to have seen the show. You don't need to read Han Kang. You don't need to know how a board game becomes a global phenomenon in three months.
You just need two stones, and the small heavy question that comes with every turn: where does the wall go?
Place your first wall.
Play Wall Go with a real person.
Board and Pieces puts Wall Go and ten other games of the world on one board — with your friends, your family, or whoever is sitting in the café. Free on iOS and Android.
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