Nim
Take the last object to win — if you can out-think the math.
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How to play Nim
There are four rows of objects. On your turn, click an object to remove it and every object to its right in that row — so you take any number from a single row. Players alternate, and whoever removes the very last object wins. The Hard computer never makes a mistake, so beat it before it gets the upper hand.
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Nim — frequently asked questions
Is there a winning strategy?
Yes — Nim is solved by the “Nim-sum” (XOR of the row sizes). The Hard computer follows it perfectly, so look for it to slip on Easy.
How many can I take?
Any number from one to all of them, but only from one row per turn.
More black & white games
In the mood for more? Try Chess or 2048, or browse the full games list on Inkplay.