# Bell Tower — Permutations Puzzle | Mathallery

Source: https://mathallery.com/games/bells/

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# Bell Tower

Permutations · 30 levels

Swap neighbouring bells, row by row, to ring the changes.

## How to play

- The bells ring left to right, highest to lowest. Each change rings a new row.
- Tap between two neighbouring bells to swap them (as many pairs as you like, but no bell in two swaps), then tap Ring.
- Reach the 🎯 row in exactly the changes shown. On extent levels never repeat a row, and end back in rounds (1 2 3 4).

A bell moves at most one place per change, so a bell 3 places from its target needs at least 3 changes. Move the farthest bells first.

[Open Bell Tower](https://mathallery.com/#/play/bells/1)

Teeter, Tint and Echo Heist are free starters. Other games unlock through earned game choices or permanent packs. Your progress stays in the browser; optional sign-in saves it to your website account.