🧱 Quoridor Online

2-player online Quoridor. Share a room code to play with friends. Place walls to block opponents and reach the goal.

Host: Walls10
Guest: Walls10
Match starting!
Wall: Horizontal ━

treatment

  • Click "Create Room" to get a room code and share it with your friend
  • Your friend enters the code with "Join Room" to join
  • Host is blue (first player, goal is upward), guest is red (second player, goal is downward).
  • Click green squares to move your piece
  • Click between squares to place walls
  • Right-click or use the "Toggle Direction" button to change wall orientation.
  • Reach your opponent's back row first to win

What is Quoridor Online?

Quoridor is a strategic board game where two players race to reach the opposite end of a 9×9 grid while simultaneously blocking each other's paths with walls. This online version lets you play directly in your web browser with a friend by sharing a room code, making competitive gameplay accessible without downloads or registration.

How to Use

Start by creating or joining a game using a shared room code. Each turn, you can either move your token one square forward, backward, or sideways—or place a wall segment to block your opponent's path. Walls occupy the spaces between grid squares and cannot be placed on top of existing walls. Your goal is to navigate around your opponent's obstacles and reach the opposite end of the board first. The game automatically alternates turns, so just click your chosen action and wait for your opponent's response.

Use Cases

Quoridor Online works well for several scenarios:
• Quick competitive breaks between work sessions—a typical game takes 10-15 minutes
• Long-distance gaming with friends or family who enjoy tactical puzzle games
• Casual tournaments where players can challenge multiple opponents in succession
• Teaching spatial reasoning and forward planning to younger players in an engaging format
Each match rewards both defensive strategy and aggressive positioning, so players develop diverse tactical approaches.

Tips & Insights

The key to strong Quoridor play is understanding wall placement. Unlike checkers or chess, walls have permanent impact—once placed, they reshape the board for the entire game. Plan several moves ahead by anticipating your opponent's responses. Early walls are defensive (protecting your goal), while late-game walls are offensive (cutting off escape routes). Also note that both players have limited wall pieces, so use them strategically rather than blocking reflexively.

Frequently Asked Questions

How do I start an online match?

Click "Create Room" to get a 4-character room code and share it with your opponent. When they enter the code with "Join Room", the game starts.

How are first and second players determined?

The host who creates the room plays first (blue, moving up) and guests play second (red, moving down).

How many walls can you place?

Each player has 10 walls. Walls are 2 squares long and can be placed horizontally or vertically. Once you run out of walls, you can only move.

Can you completely block a path with walls?

No, both players must always have a path to the goal row. Completely blocking a player's path is not allowed.

What happens if both players run out of walls?

The game continues, but players can no longer place walls and must rely on moving toward the goal. The player who reaches their destination first will win since blocking paths is no longer possible.

Can I undo or change a move after placing a wall?

Once you confirm and submit a wall placement, it cannot be undone. Plan carefully before confirming your move to avoid mistakes.

How long does a typical online match last?

Most matches last between 5-15 minutes depending on player skill levels and strategy. Beginners may take longer while experienced players often finish quickly.

What's the best strategy for placing walls effectively?

Focus on cutting off your opponent's most direct paths to the goal while maintaining multiple routes for yourself. Anticipate your opponent's movements and block strategically rather than randomly.

Is there a time limit for each turn?

Yes, each player typically has 30 seconds to make their move. If the timer runs out, a random legal action is automatically performed.

What happens if a player disconnects during the game?

The game pauses for 30 seconds waiting for reconnection. If the player doesn't reconnect, the opponent is declared the winner.