We are thrilled to introduce Satdoku Versus!
1. Invite a friend to play #sudoku on the same board
2. Their fills are highlighted in orange
3. Player with the most points win
You can also invite spectators to watch the game. ✅
New to Sudoku? Here are the rules:
Fill the 9×9 grid so every row, column, and 3×3 box contains the digits 1-9 exactly once.
Start by scanning for rows or columns that are almost complete and ask yourself, "What number is missing?"
That's your first move.
Crosswords, jigsaws, or Sudoku—puzzles are a fun way to keep your brain active. They boost memory, sharpen thinking, and when you do them with others, you get a bonus: socializing is good for the brain, too! 🧠✨#NationalPuzzleDay
"X-Wing"
Find a number that appears as a candidate in exactly 2 cells each in 2 different rows, forming rectangle corners. You can then eliminate that number from the columns passing through those corners.
Image source:
https://t.co/3N7poxVtll
New to Sudoku? Here are the rules:
Fill the 9×9 grid so every row, column, and 3×3 box contains the digits 1-9 exactly once.
Start by scanning for rows or columns that are almost complete and ask yourself, "What number is missing?"
That's your first move.
"One Box at a Time"
Feeling overwhelmed? Focus on ONE box at a time
Pick a 3×3 box that's almost complete. Figure out what numbers are missing and where they can go. Completing one box often creates a domino effect, unlocking clues in neighboring boxes.
I have officially challenged @BtcPins to a 1v1 Sudoku Versus game at @satdoku.
Join us on this Saturday at 3pm EST.
Link for the livestream in the post below.