Game guide · YDWEIXIU
Read before your next round of River Crossing Puzzle
Check the rule below as you play. 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. 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.
Practice beyond the first move
Keep the goal in view while choosing a move. Cross alone or take someone on the same bank as the farmer. Unsafe crossings are rejected before the state changes. Keep the goal in mind before your next move.
The challenge in front of you
A careful first move helps you understand the round. Carry the wolf, goat and cabbage across the river without leaving an unsafe pair unattended.
The order of play
- 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.
Choosing and moving on screen
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.
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.
Pay attention to this rule
Use the controls beside the game rather than guessing the rules. The farmer sometimes must bring a passenger back. Only moving forward is not enough to solve the puzzle.
Helpful answers for players
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. A new round resets the current game.
During a round, 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.
During a round, 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. You can start a new round from the game controls.
During a round, which mistake should I avoid?
The farmer sometimes must bring a passenger back. Only moving forward is not enough to solve the puzzle. The instructions above use these same rules.
For this game, 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. A new round resets the current game.
During a round, how many people can play here?
Solo. This is local browser play, not internet matchmaking. Scores here do not represent cash or prizes.
For this game, can the farmer travel alone?
Yes. Cross alone moves only the farmer and boat to the opposite bank. Use the labelled controls for your next action.
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.
For this game, can I carry two passengers?
No. The boat holds the farmer and at most one passenger. The worked example offers another way to follow the rule.
During a round, how many crossings are needed?
The shortest solution uses seven crossings, including return trips. Scores here do not represent cash or prizes.
