Tango Unlimited
This is Tango with no daily limit: the board below deals a brand-new puzzle every time you tap New, as many as you want, free. Fill the 6×6 grid with suns and moons so that no three of the same symbol sit in a row, each row and column holds three of each, and every = and × sign is satisfied. Every board is generated fresh and has exactly one solution you can reach by logic alone.
See the full Tango page — rules & strategy →
Unlimited means unlimited
Most places give you one Tango a day and then ask you to come back tomorrow. This page does not. The puzzles are generated on the spot, so tapping New deals another board immediately — one after another, for as long as you feel like playing.
Two difficulties are on the buttons above the grid. Easy starts you with more given cells and signs, so there is nearly always an obvious forced move. Hard strips the board back to the minimum, and the deductions chain much further before the grid locks in.
The rules, in one minute
Three rules, no arithmetic, no luck. First, never three in a row — no three suns or three moons consecutively, horizontally or vertically. Second, balance — every row and every column ends up with three suns and three moons. Third, the signs: an = between two cells means they match, an × means they differ.
Those three combine into a satisfying chain: a pair of identical symbols forces the cells at each end, a filled row forces its remainder, and the signs propagate across the grid.
Prefer one a day?
Unlimited play and a daily habit are not in conflict — this site has both. Tap Daily on any board for the shared puzzle of the day, the same one everyone else is solving, with a streak to keep. Then come back here whenever one is not enough.
If you like the logic here, Binary Puzzle runs on the same never-three-in-a-row idea with 0s and 1s, and Queens unlimited gives the same endless treatment to the crowns puzzle.
Tango Unlimited: FAQ
Is Tango really unlimited here?
Yes. Every board is generated on the spot, so tapping New deals a brand-new puzzle as many times as you like. There is no daily cap and no sign-up.
Are the unlimited puzzles as good as a daily one?
They are the same quality — every generated board is checked to have exactly one solution reachable by logic alone, with no guessing, at both difficulties.
What are the Tango rules?
Fill the 6×6 grid with two symbols so that no three of the same symbol are consecutive in any row or column, each row and column holds three of each, and every = (match) and × (differ) sign between cells is satisfied.
Is there still a daily Tango?
Yes — tap Daily on any board for the shared puzzle of the day, identical for every player, if you want a streak alongside unlimited play.
Do I need to download anything?
No. It plays free in the browser on phone, tablet and desktop, with no download, no account and no sign-up.