LinkedIn Tango Puzzle: Tips to Solve It Every Time
LinkedIn Tango is a binary puzzle where you fill a grid with two symbols (sun and moon) following a set of rules. While it looks simple on the surface, Tango can be surprisingly tricky when you encounter a board that does not give you easy starting moves. The good news: there is a systematic approach that eliminates guessing entirely.
Understanding the Rules
Every Tango puzzle follows three rules. First, no three consecutive cells in a row or column can have the same symbol. Second, each row must have an equal number of suns and moons. Third, each column must also have an equal number of suns and moons. Some cells also have relationship markers between them (equals signs or X marks) that tell you whether adjacent cells must be the same or different.
Technique 1: Spot Forced Moves First
Before doing anything else, scan the grid for situations where only one symbol is possible. The most common forced move: if two adjacent cells already have the same symbol, the cells on either side must have the opposite symbol. For example, if you see sun-sun in a row, the cell immediately before and after that pair must be a moon.
Another forced move: relationship markers. An equals sign between two cells means they must be the same. An X means they must be different. Start with these markers because they give you free information with zero deduction required.
Technique 2: Count and Balance
In a 6x6 grid, each row and column needs exactly 3 suns and 3 moons. After placing some symbols through forced moves, count what remains. If a row already has 3 suns, all remaining empty cells must be moons. This often fills several cells at once and triggers new forced moves.
Keep a running count as you work. After each placement, quickly scan affected rows and columns for completions. This habit alone will cut your solving time significantly.
Technique 3: Use the Triple Rule Proactively
Do not just react to the no-three-in-a-row rule after placing symbols. Use it proactively. If you see a pattern like sun-blank-sun in a row, that blank must be a moon (otherwise you would get three suns if the blank were a sun, because future placements could create that). Wait, actually that is not quite right. Sun-blank-sun does force the blank to be a moon only if placing a sun there would create three in a row with adjacent cells. Always check the specific context.
The safer version: if you see symbol-blank-symbol where both surrounding symbols are the same, the blank must be the opposite. This is one of the most productive rules to apply repeatedly.
Technique 4: Work From the Edges
Edge cells are more constrained than center cells because they have fewer neighbors. Start your solving from rows and columns near the edges where cells have fewer possibilities. Corner cells, in particular, are often the easiest to determine because they are influenced by both an edge row and an edge column.
When You Feel Stuck
If no obvious move presents itself, try this: pick the row or column closest to being complete and focus all your attention on it. With only one or two blanks remaining, the combination of the triple rule and the balance rule usually forces a unique solution. Once you fill that row, the new information often unlocks the rest of the grid.
If you are truly stuck, check our daily Tango solutions page for today's answer with reasoning for each cell.
Practice Routine
Tango rewards consistency. Most players who struggle do so because they approach each puzzle as a new challenge rather than building on previous experience. After each solve, spend 30 seconds reviewing which technique worked. Over a week, you will develop an instinct for which technique to apply when, and your solving time will drop from minutes to seconds.