Game guide · JK-TJ
A practical guide to Nim
Open Nim, check the instructions and begin a round. 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.
Take a closer look while playing
After a move, check what changed. Decide which rule explains the new state before acting again. Notice the feedback after each input.
The purpose of your moves
Remove the last counter on the board to win. Read that aim before choosing your first action. Return to the instructions when a step is unclear.
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.
Using the playing area
Use the on-screen controls with a mouse or touch. On a smaller screen, keep the active part of the board within view. A new-round button replaces the current round.
A closer look at one example
If only one counter remains in one heap, taking it wins under the normal-play rule used here. Compare this with the rule that governs the move. Look for the relevant detail.
Avoid this misunderstanding
Only one pile may be changed per turn. A different version of the game may use a different rule. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.
Questions that come up during play
While reading the Guide, what is the goal of Nim?
For clarity: Remove the last counter on the board to win.
How do I control Nim?
The key detail is this: Use the on-screen controls with a mouse or touch.
Before I begin, what example helps explain Nim?
The key detail is this: If only one counter remains in one heap, taking it wins under the normal-play rule used here.
For this browser game, 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.
While learning, which play mode does Nim use?
The key detail is this: 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 my first round, where should I start with Nim?
For clarity: Player 1 chooses a pile.
While reading the Guide, do I need an account or a payment for Nim?
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?
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.
For my first round, how do I report an issue with Nim?
The key detail is this: 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.
