Otteretto app for iPhone and iPad

Otteretto is a puzzle game about palindromes (and otters).

NEW PUZZLE CONCEPT

This isnt another match-3 game; its a whole new idea to wrap your head around! How long of a palindrome can you make?

5 ENDLESSLY-REPLAYABLE GAME MODES

Classic: Try to reach each levels score goal in the addictive original mode.

The Daily Stack: Join a global competition every day! How many points can you get from the same set of squares as everyone else?

Puzzle: Use logical reasoning to figure out how to turn a set of squares into a single, massive palindrome!

Containment: With more squares being added every move, how long can you keep the container from overflowing?

Walls: In this challenging variant, youll need to get creative to work around each levels impassable walls.

COMPETE WITH THE WORLD

See how you stack up with online, cross-platform leaderboards!

NO ADS, NO MICROTRANSACTIONS

Play Classic mode and the Daily Stack for free with no limits! If you like those, you can purchase the full game to permanently unlock the rest.