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ZHJW-TNY

RULES & PRACTICE

How to Play River Crossing Puzzle

Play River Crossing Puzzle ↗

Game guide · ZHJW-TNY

River Crossing Puzzle: from controls to your first round

Keep the goal in view while choosing a move. Carry the wolf, goat and cabbage across the river without leaving an unsafe pair unattended. Keep the goal in mind before your next move. Everyone starts on the near bank. The farmer rows and can take at most one passenger. Keep the goal in mind before your next move.

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

Take a closer look while playing

Cross alone or take someone on the same bank as the farmer. Unsafe crossings are rejected before the state changes.

Understand the aim

The example and rules describe the same game you can play above. Carry the wolf, goat and cabbage across the river without leaving an unsafe pair unattended. Try the rule on the board, then read the next instruction.

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.

The controls to know

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.

An example before you play

Keep the goal in view while choosing a move. 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. Try the rule on the board, then read the next instruction.

Avoid this misunderstanding

Keep the goal in view while choosing a move. The farmer sometimes must bring a passenger back. Only moving forward is not enough to solve the puzzle.

Game-specific help

What is the aim of River Crossing Puzzle?

Carry the wolf, goat and cabbage across the river without leaving an unsafe pair unattended. No download or player account is required.

When I start, how do the controls work?

Choose Cross alone, Take Wolf, Take Goat or Take Cabbage. Buttons for passengers on the other bank are unavailable. The game is played locally in your browser.

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. The controls work with mouse or touch.

Which mistake should I avoid?

The farmer sometimes must bring a passenger back. Only moving forward is not enough to solve the puzzle. No download or player account is required.

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. Scores here do not represent cash or prizes.

For this game, how many people can play here?

Solo. This is local browser play, not internet matchmaking. Scores here do not represent cash or prizes.

During a round, can the farmer travel alone?

Yes. Cross alone moves only the farmer and boat to the opposite bank. You can start a new round from the game controls.

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. The controls work with mouse or touch.

Can I carry two passengers?

No. The boat holds the farmer and at most one passenger. Use the labelled controls for your next action.

For this game, how many crossings are needed?

The shortest solution uses seven crossings, including return trips. The game is played locally in your browser.

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