Game guide · BJ-TYZ
River Crossing Puzzle: what to know before playing
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. 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.
Try a more deliberate round
Cross alone or take someone on the same bank as the farmer. Unsafe crossings are rejected before the state changes. Try the rule on the board, then read the next instruction.
The goal to keep in mind
The board gives you the information needed for the next action. Carry the wolf, goat and cabbage across the river without leaving an unsafe pair unattended. The game area remains available above the explanation.
Work through the instructions
- Everyone starts on the near bank. The farmer rows and can take at most one passenger.
- The wolf cannot stay with the goat without the farmer. The goat cannot stay with the cabbage without the farmer.
- Cross alone or take someone on the same bank as the farmer. Unsafe crossings are rejected before the state changes.
- Bring all four across. Use Undo or Restart to explore another sequence.
Keyboard and screen 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. Try the rule on the board, then read the next instruction.
Follow the example
Check the rule below as you play. 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
The board gives you the information needed for the next action. The farmer sometimes must bring a passenger back. Only moving forward is not enough to solve the puzzle. Keep the goal in mind before your next move.
Read these answers for extra help
When I start, what is the aim of River Crossing Puzzle?
Carry the wolf, goat and cabbage across the river without leaving an unsafe pair unattended. Use the labelled controls for your next action.
How do the controls work?
Choose Cross alone, Take Wolf, Take Goat or Take Cabbage. Buttons for passengers on the other bank are unavailable. Scores here do not represent cash or prizes.
When I start, 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. Use the labelled controls for your next action.
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. A new round resets the current game.
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 instructions above use these same rules.
On this page, how many people can play here?
Solo. This is local browser play, not internet matchmaking. You can start a new round from the game controls.
On this page, can the farmer travel alone?
Yes. Cross alone moves only the farmer and boat to the opposite bank. The instructions above use these same rules.
On this page, why was my crossing refused?
It would leave the wolf with the goat or the goat with the cabbage without the farmer. No download or player account is required.
Can I carry two passengers?
No. The boat holds the farmer and at most one passenger. The instructions above use these same rules.
On this page, 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.
