Cliko Games
Fill every empty cell in the grid with either 0 or 1. The completed grid must satisfy three rules — no exceptions.
Rule 1 — No triple: No three consecutive 0s or 1s in any row or column. For example, 1 1 1 is forbidden, but 1 1 0 is fine.
Rule 2 — Equal count: Each row and each column must contain exactly the same number of 0s as 1s. In a 6×6 grid, that's three 0s and three 1s per line.
Rule 3 — Unique lines: No two rows can be identical, and no two columns can be identical. Every line must be unique.
Tap an empty cell to place a 0. Tap again to change it to a 1. Tap once more to clear it. Pre-filled cells (darker background) are locked and cannot be changed. When the grid is complete and all three rules pass, you win!
Pick any grid size from 6×6 to 12×12 using the Grid dropdown — Takuzu always uses even sizes so each row and column can be split evenly. Difficulty (Beginner → Cyborg) is independent and controls how many starting clues you get: higher difficulty means fewer clues and deeper deduction. Mix and match: a 6×6 Cyborg is short but brutal; a 12×12 Beginner is long but gentle.
Stuck? Use the Hint button (up to 3 per game) to reveal one correct cell. Hints cost time but save your streak!
Play Takuzu free online at Cliko Games — no download, no sign-up required. This browser-based Puzzle game works seamlessly on any device with auto-save, undo history, and 7 difficulty levels from Beginner to Cyborg. The responsive design adapts perfectly to phones, tablets, and desktop monitors, so you can play anywhere.
Cliko Games is a Canadian indie studio building the world's best collection of free browser games. Every game is hand-crafted, tested across devices, and designed to respect your time — no paywalls, no forced ads, no tricks. Takuzu is part of our Puzzle collection featuring classic and original games you can play instantly in any modern browser. Join thousands of players who make Cliko Games part of their daily routine.
