Seiche

Guides to reading the pond, from the game where every ring touches a fish.

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  • Maths
  • Behind the scenes

Ponds you can read: how every Seiche pond is made

Every Seiche pond has one answer you can read without a guess. How the ponds are built, what a what-if is, where the hint comes from and why ponds only get harder.

8 min read

  • Design
  • Behind the scenes

Why my pond game is called Seiche

A seiche is one slow wave that rocks a whole lake. How that word became the name of a calm ring puzzle, why its rings are square, and why the board has no numbers.

6 min read