Tango Unlimited: the sun and moon puzzle, free online, daily and unlimited
Tango Unlimited is a free online version of the Tango puzzle, the sun-and-moon logic game made popular by LinkedIn. Fill the 6×6 grid with suns and moons until every row and column holds exactly three of each. Unlike the official game, Tango Unlimited gives you a fresh daily board, unlimited Tango puzzles, and a playable archive — all free in your browser. Every puzzle is generated with exactly one solution and can be solved by logic alone.
How to play Tango: the three rules
- Balance every line Each row and column gets exactly 3 suns and 3 moons.
- Never three in a row No three identical symbols may touch, across or down.
- Respect the signs Cells joined by = match; cells joined by × differ.
- Pure logic One unique solution, always solvable without guessing.
If you already play Tango on LinkedIn, or classic Binairo and Takuzu, you know the rules. Tango Unlimited adds what Tango players keep asking for: unlimited free puzzles in three difficulties, every past daily kept playable forever, and a hint system that teaches the logic instead of just filling in a square.
How Tango Unlimited hints teach the logic
Press Hint and the board does not just fill a square: it names the rule that forces it. There are only three kinds of forced cell in Tango, and the hint uses them in the order a careful human would. First the signs: an = means two cells match, an × means they differ, so once one side is known the other is too. Then the no-three rule: two suns side by side force moons on both ends, and a gap between two suns can only be a moon. Then the count: a line that already holds three suns is all moons from there on. The hardest boards need one more idea, listing the few ways a half-finished line could still be completed and keeping only the cells that are the same in all of them. Every Tango Unlimited board is generated so that these four ideas are always enough; you never have to guess, and each day's archive page shows exactly how many steps of each kind its board needed.
Tango strategy in three moves
Every Tango Unlimited board gives way to the same order: signs first (80% of our daily boards open at an = or ×), then the no-three rule (two suns side by side force moons on both ends; a gap between two suns can only be a moon, and this rule alone produces 52% of all forced cells), then count (a line with three suns is all moons from there). Across 125 daily boards our solver has never needed anything beyond those three ideas; the Tango strategy guide has the full numbers, the common mistakes and a two-week practice plan.
Yesterday's Tango solution (#125, Friday, November 6, 2026)
Yesterday's board had 7 givens, 0 equals signs and 4 cross signs, and our solver finished it in 29 forced steps. The first forced cell was row 5, column 6: The × sign means these two cells must differ. Replay #125 or open the solved board:
Show yesterday's solved board
🌙🌙☀️🌙☀️☀️ ☀️☀️🌙🌙☀️🌙 🌙🌙☀️☀️🌙☀️ ☀️☀️🌙☀️🌙🌙 ☀️🌙☀️🌙☀️🌙 🌙☀️🌙☀️🌙☀️
Tango Unlimited FAQ
Is Tango Unlimited really free?
Yes — the daily puzzle, unlimited mode, the archive, and hints are all free to play in your browser. No account needed. Your progress and streak are saved on your device.
Is this the same game as LinkedIn's Tango?
Same rules, same 6×6 sun-and-moon board, same = and × signs — so Tango fans will feel at home immediately. Tango Unlimited is an independent, unofficial game and is not affiliated with or endorsed by LinkedIn.
What happens if I miss a day?
Your streak resets, but the puzzle doesn't disappear — every past daily stays playable forever in the archive.
Are the puzzles the same for everyone?
Yes. Each date has one fixed puzzle worldwide, so you can compare times with friends — and it's the exact same puzzle in the Tango Unlimited iOS app.