Tango · No. 666 · Tuesday edition
LinkedIn Tango #666 Answer (Aug 4, 2026)
Hint: Two identical symbols side by side force the opposite symbol on both ends.
Show Tango #666 answer as text
- Row 1: ☀☾☾☀☀☾
- Row 2: ☾☀☀☾☾☀
- Row 3: ☀☾☀☾☾☀
- Row 4: ☾☀☾☀☀☾
- Row 5: ☀☀☾☾☀☾
- Row 6: ☾☾☀☀☾☀
About Tango #666
- Tango #666 starts with 9 of 36 squares filled: 2 suns and 7 moons.
- It has 4 equals signs and 0 cross signs between neighboring squares.
- It has 9 pre-filled squares, more than the average of 7.4 across the previous 7 puzzles.
- This opening fills 3 squares by pure deduction from the 9 pre-filled symbols, with no guessing.
- R4C1 and R4C3 are both moons with only R4C2 between them in row 4, so another moon there would make three in a row; R4C2 must be a sun.
- R4C2 and R5C2 are neighboring suns in column 2, and a third sun beside them would make three in a column, so R6C2 next to them must be a moon.
- R2C1 and R4C1 are both moons with only R3C1 between them in column 1, so another moon there would make three in a column; R3C1 must be a sun.