Game guide · LSZSX
Rules, controls and help for Nim
Take a moment with Nim before moving to another game. Remove the last counter on the board to win. Keep the game area visible while you use its controls. Keep the instructions close while learning this activity. Use the example below to understand a decision.
Practice with a purpose
Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow. Make the next step deliberately.
The challenge in front of you
Remove the last counter on the board to win. The feedback beside the game helps you follow 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.
Keyboard and screen controls
Use the on-screen controls with a mouse or touch. Keep the playing area visible while using these controls. A new-round button replaces the current round.
Learn from a sample situation
With piles of 1 and 2, a move may empty one pile, but cannot remove one counter from both in the same turn. Apply the same reasoning to the position in your own round. Notice the change in the playing area.
A mistake to avoid
Only one pile may be changed per turn. A different version of the game may use a different rule. Watch the feedback after an action. A message can explain whether the input was accepted or whether a rule needs attention.
Common questions
As a new player, what is the goal of Nim?
For clarity: Remove the last counter on the board to win.
For my first round, how do I control Nim?
Here is the relevant explanation: Use the on-screen controls with a mouse or touch.
When I return, what example helps explain Nim?
For clarity: If only one counter remains in one heap, taking it wins under the normal-play rule used here.
Before I begin, what should I watch out for in Nim?
For clarity: Only one pile may be changed per turn.
On this playing page, 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?
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.
As a new player, where should I start with Nim?
Keep this in mind: Player 1 chooses a pile.
While learning, 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.
While reading the Guide, how can I find Nim again?
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?
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.