Mr. Matt Math Club

How to Play NIM

1. Setup

The board starts with 3 rows of stones: 3, 5, and 7.

2. Taking Turns

On your turn, click any number of stones from a single row, then click "Confirm Move" to remove them.

3. Winning

The player who takes the last stone loses! Force your opponent to take it.

4. Modes

  • vs Computer: You go first, computer goes second.
  • vs Friend: Take turns with a friend on the same device.

5. Trophies (vs Computer)

  • Bronze: Beat the computer once
  • Silver: Beat it 3 times in a row
  • Gold: Beat it 5 times in a row

Is there a winning strategy??

NIM

Your Turn
Click stones in a row to select them