Game guide · KJBANJIA
Know the goal in Nim
Choose a round of Nim and settle into its rules. Remove the last counter on the board to win. Use the example below to understand a decision. Keep the instructions close while learning this activity. Keep the game area visible while you use its controls.
Try a more deliberate round
Watch the feedback after an action. A message can explain whether the input was accepted or whether a rule needs attention. Make the next step deliberately.
What you need to achieve
Remove the last counter on the board to win. Keep that objective in view throughout the round. Start with a deliberate move.
The playing sequence
- 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.
Input guidance
Use the on-screen controls with a mouse or touch. Keep the playing area visible while using these controls. Check any mode label before starting.
Try this example
With heaps of 1, 2 and 3 counters, choose one heap and remove at least one counter from it. You cannot take from two heaps in the same turn. Use the example as a guide rather than a substitute for reading your board. Take a moment to compare.
Check this before moving on
Only one pile may be changed per turn. A different version of the game may use a different rule. After a move, check what changed. Decide which rule explains the new state before acting again.
Answers about the rules and controls
What is the goal of Nim?
For clarity: Remove the last counter on the board to win.
When I return, how do I control Nim?
Here is the relevant explanation: Use the on-screen controls with a mouse or touch.
What example helps explain Nim?
Keep this in mind: With piles of 1 and 2, a move may empty one pile, but cannot remove one counter from both in the same turn.
When I return, what should I watch out for in Nim?
Here is the relevant explanation: Only one pile may be changed per turn.
For my first round, 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.
Which play mode does Nim use?
For clarity: The mode on this page is Same-device two players. Same-device play uses one screen; this game library does not provide internet matchmaking.
Before I begin, where should I start with Nim?
For clarity: Player 1 chooses a pile.
For this browser game, do I need an account or a payment for Nim?
Keep this in mind: No player account or payment is needed. Game scores are recreational results, not cash prizes.
How can I find Nim again?
Keep this in mind: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
How do I report an issue with Nim?
Here is the relevant explanation: Use the contact form and include the game name, browser, device and the actions that led to the issue. Do not send passwords or payment details.