THE PLAYBOOK · CHENXIJIXIE
Nim: how a round works
Bring your attention to one round of Nim. Remove the last counter on the board to win. Choose a clear next step rather than rushing through the instructions. Begin with the same-device two players mode shown on the page. Check the relevant rule before repeating a move.
Take a closer look while playing
Keep the stated aim separate from side details such as animation or appearance. Progress is measured by the game’s own completion or scoring rules. Make the next step deliberately.
Your goal
Remove the last counter on the board to win. Keep that objective in view throughout the round. Try to explain the aim in your own words.
The order of play
- Player 1 chooses a pile.
- Remove at least one counter, and up to all counters, from that pile.
- The next player chooses a pile and an amount.
- Continue until no counters remain.
How to interact with the game
Use the on-screen controls with a mouse or touch. On a smaller screen, keep the active part of the board within view. Avoid pressing the same control repeatedly while a move is being processed.
See the idea in action
If only one counter remains in one heap, taking it wins under the normal-play rule used here. Your next round may have a different position, so inspect it before acting. Choose a deliberate next step.
A common point of confusion
Only one pile may be changed per turn. Take a moment to reassess the position before continuing. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.
Helpful answers for players
For this browser game, what is the goal of Nim?
The key detail is this: Remove the last counter on the board to win.
While reading the Guide, how do I control Nim?
Keep this in mind: Use the on-screen controls with a mouse or touch.
What example helps explain Nim?
Here is the relevant explanation: With piles of 1 and 2, a move may empty one pile, but cannot remove one counter from both in the same turn.
As a new player, what should I watch out for in Nim?
For clarity: Only one pile may be changed per turn.
As a new player, what format does Nim offer?
Play using the same-device two players mode shown on this page. Read the controls before starting a new round.
As a new player, which play mode does Nim use?
Keep this in mind: The mode on this page is Same-device two players. Same-device play uses one screen; this game library does not provide internet matchmaking.
