Game guide · MMMGZY
Nim: what to know before playing
Use a short break to learn the rhythm of Nim. 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. Use the example below to understand a decision.
One thing to notice as you play
Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart. Use the example to check your reasoning.
What you need to achieve
Remove the last counter on the board to win. Use the instructions to see which actions move you towards it. Take a moment to understand the current position.
Follow these playing steps
- 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.
Keyboard and screen controls
Use the on-screen controls with a mouse or touch. On a smaller screen, keep the active part of the board within view. Read the example below alongside these instructions.
See the idea in action
With piles of 1 and 2, a move may empty one pile, but cannot remove one counter from both in the same turn. Your next round may have a different position, so inspect it before acting. Verify the rule before continuing.
Where a round can go wrong
Only one pile may be changed per turn. Compare the situation with the worked example. After a move, check what changed. Decide which rule explains the new state before acting again.
Clarifying the way this game works
On this playing page, what is the goal of Nim?
Here is the relevant explanation: Remove the last counter on the board to win.
How do I control Nim?
Keep this in mind: Use the on-screen controls with a mouse or touch.
While learning, 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.
For this browser game, what should I watch out for in Nim?
For clarity: Only one pile may be changed per turn.
For my first round, what format does Nim offer?
The key detail is this: Play using the same-device two players mode shown on this page. Read the controls before starting a new round.
Before I begin, which play mode does Nim use?
Here is the relevant explanation: The mode on this page is Same-device two players. Same-device play uses one screen; this game library does not provide internet matchmaking.
For this browser game, where should I start with Nim?
Player 1 chooses a pile.
Before I begin, do I need an account or a payment for Nim?
For clarity: No player account or payment is needed. Game scores are recreational results, not cash prizes.
For a quick reminder, how can I find Nim again?
For clarity: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
When I return, how do I report an issue with Nim?
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.