Rumor Village

How to play

Rumor Village is a pencil puzzle. A rumor spreads through a village one house a day, and each house remembers the day it heard. From those days you work out where the fences are. The rules take a minute to learn.

The rules

Place exactly the given number of fences so that every house hears on the day it recorded.

There is always exactly one answer, and no house is ever cut off — the rumor reaches everyone eventually.

A worked example

A small 3×3 village. Two fences to place.

井1612·234
Right of the well: day 1. Right of that: day 6. The "·" below is tight-lipped.

1. Neighbours whose days are too far apart

The house right of the well heard on day 1. Its neighbour heard on day 6. Neighbours pass it on the very next day, so day 2 was the latest it could have been. Four days late makes no sense.

So those two are not speaking. A fence goes between them.

井1612·234
A fence between 1 and 6. The top-right house now has to hear it some other way.

2. Every "day n" house has a "day n−1" neighbour

The day-6 house heard it from someone, and its only remaining neighbour is the "·" below. So the "·" heard on day 5.

But the house to the left of "·" heard on day 2. If they were speaking, "·" would have known by day 3, not day 5. Another fence goes there.

井16125234
Done. The rumor runs well → 1 → 2 → 3 → 4 → "·" on day 5 → 6, one day at a time.

3. The villagers check your work

Once the fences are up, the villagers check. The tight-lipped house admits it was day 5 after all.

Three things worth remembering

  1. Neighbours two or more days apart need a fence between them. This is the one you use most.
  2. A house that heard on day n has a day n−1 neighbour. If you cannot find one, either a fence is missing or a tight-lipped house is playing that part.
  3. The fence count is fixed. With one or two left, counting alone often tells you where they go.

Difficulties

Easy4×4, 3 fencesA hamlet by the well. Start here.
Normal5×5, 5 fencesThe size of the daily puzzle.
Hard6×6, 5 fencesMore room, and more silent houses.
Expert6×6, 6 fencesCounting fences becomes the main tool.
Hidden Well5×5, 5 fencesThe well is hidden too. Finding day 0 is the first job.

Ways to play

Every village you solve adds people to your own village, and buildings go up as it grows.

Play now

No sign-up. It runs in the browser, and you can add it to your home screen to play offline. The game is available in English and Japanese.