Yandex Games

Otter Spotter

🦦 The otter pups have scattered across the pond and hidden from Mother Otter again. Help her find every single one!

Open on Yandex Games

About this game

Otter Spotter is a cozy logic puzzle built on the sudoku mechanic. There is no randomness here: every level is solved by pure reasoning, never by guessing. The rules take a minute to learn, and the boards keep getting trickier. 🏆 Tournaments — compete with other players and climb the leaderboard 🔥 Streak bonus — play 7 days in a row and claim your rewards ✨ A special reward for clearing levels without a single loss 🎨 Adorable otters, soft colors and an unhurried mood ⏱️ A level takes a couple of minutes — perfect for a short break 🆓 Free to play right in your browser, no download needed

How to play

🎯 Goal: find all the otter pups hiding on the board. 📏 Rules: 🦦 The number of hidden otters equals the width of the board: a 6×6 board hides 6 otters ➡️ Exactly one otter in each row ⬇️ Exactly one otter in each column 🎨 Exactly one otter in each colored area 🚫 Otters never sit next to each other — not side by side, not diagonally 👆 Controls: tap a tile once to mark it as empty, twice to place an otter, three times to clear it. 💡 Tips: • Start with the smallest colored areas — fewer options to check • Once you place an otter, immediately mark its row, column and neighboring tiles • If a row or column has only one free tile left, the otter is there • Never guess: each level has one solution, and logic alone will always get you there

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