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River Crossing Puzzle

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Game guide · JK-TJ

Learn the rules of River Crossing Puzzle

Begin with the basic rule, then follow the result of your action. Carry the wolf, goat and cabbage across the river without leaving an unsafe pair unattended. The game area remains available above the explanation. Everyone starts on the near bank. The farmer rows and can take at most one passenger.

The classic single wolf–goat–cabbage puzzle, with one-passenger boat and seven-crossing optimal solution. No claim of a large level collection.

One thing to notice as you play

A careful first move helps you understand the round. Cross alone or take someone on the same bank as the farmer. Unsafe crossings are rejected before the state changes.

What you need to achieve

Take a moment to check the current turn. Carry the wolf, goat and cabbage across the river without leaving an unsafe pair unattended. The game area remains available above the explanation.

Start here and follow along

  1. Everyone starts on the near bank. The farmer rows and can take at most one passenger.
  2. The wolf cannot stay with the goat without the farmer. The goat cannot stay with the cabbage without the farmer.
  3. Cross alone or take someone on the same bank as the farmer. Unsafe crossings are rejected before the state changes.
  4. Bring all four across. Use Undo or Restart to explore another sequence.

Controls

Check the rule below as you play. Choose Cross alone, Take Wolf, Take Goat or Take Cabbage. Buttons for passengers on the other bank are unavailable. Start a new round when you are ready to try again.

A useful example

A careful first move helps you understand the round. Taking the goat first leaves the wolf with the cabbage, which is safe. Taking the wolf first would leave the goat with the cabbage and is refused.

Notice this detail

Begin with the basic rule, then follow the result of your action. The farmer sometimes must bring a passenger back. Only moving forward is not enough to solve the puzzle.

A few questions answered

On this page, what is the aim of River Crossing Puzzle?

Carry the wolf, goat and cabbage across the river without leaving an unsafe pair unattended. The controls work with mouse or touch.

For this game, how do the controls work?

Choose Cross alone, Take Wolf, Take Goat or Take Cabbage. Buttons for passengers on the other bank are unavailable. You can start a new round from the game controls.

On this page, can you show an example?

Taking the goat first leaves the wolf with the cabbage, which is safe. Taking the wolf first would leave the goat with the cabbage and is refused. A new round resets the current game.

For this game, which mistake should I avoid?

The farmer sometimes must bring a passenger back. Only moving forward is not enough to solve the puzzle. You can start a new round from the game controls.

When I start, what rules and limits are used here?

The classic single wolf–goat–cabbage puzzle, with one-passenger boat and seven-crossing optimal solution. No claim of a large level collection. The worked example offers another way to follow the rule.

On this page, how many people can play here?

Solo. This is local browser play, not internet matchmaking. Keep the current game state in view while applying this rule.

During a round, can the farmer travel alone?

Yes. Cross alone moves only the farmer and boat to the opposite bank. The controls work with mouse or touch.

During a round, why was my crossing refused?

It would leave the wolf with the goat or the goat with the cabbage without the farmer. Scores here do not represent cash or prizes.

For this game, can I carry two passengers?

No. The boat holds the farmer and at most one passenger. No download or player account is required.

How many crossings are needed?

The shortest solution uses seven crossings, including return trips. Keep the current game state in view while applying this rule.

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