THE PLAYBOOK · YUBOJIAGU
How to play Four in a Row
Four in a Row gives you a focused activity to play in your browser. Connect four discs horizontally, vertically or diagonally. A full board without a winner is a draw. Choose a clear next step rather than rushing through the instructions. Identify the playing area and the controls you need. Check the relevant rule before repeating a move.
Focus on one rule
Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow. Use the example to check your reasoning.
Your goal
Connect four discs horizontally, vertically or diagonally. A full board without a winner is a draw. Keep that objective in view throughout the round. The example below illustrates a decision.
Step by step
- Player 1 selects a column.
- The disc falls to that column’s lowest empty cell.
- Player 2 chooses a column, and turns alternate.
- Watch for horizontal, vertical and both diagonal lines.
Controls
Use the on-screen controls with a mouse or touch. Keep the playing area visible while using these controls. Look at the feedback after the action.
A useful example
A diagonal requires support beneath each disc. You cannot drop a disc into the middle of an empty column. Focus on why the action is allowed, not only its outcome. Look for the relevant detail.
Watch out for this
Selecting a full column does not use your turn. A different version of the game may use a different rule. Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow.
Common questions
On this playing page, what is the goal of Four in a Row?
Here is the relevant explanation: Connect four discs horizontally, vertically or diagonally. A full board without a winner is a draw.
While reading the Guide, how do I control Four in a Row?
Use the on-screen controls with a mouse or touch.
On this playing page, what example helps explain Four in a Row?
Keep this in mind: A diagonal requires support beneath each disc. You cannot drop a disc into the middle of an empty column.
As a new player, what should I watch out for in Four in a Row?
Selecting a full column does not use your turn.
What format does Four in a Row offer?
Play using the same-device two players mode shown on this page. Read the controls before starting a new round.
For a quick reminder, which play mode does Four in a Row use?
For clarity: The mode on this page is Same-device two players. Same-device play uses one screen; this game library does not provide internet matchmaking.
