👥 Nim Stones Duel

Nim Stones Duel sets out rows of pebbles for two players in a deceptively deep maths game. In Nim Stones Duel, you take any number of stones from a single row each turn, steering toward the winning parity with careful counting. Force your rival to take the very last stone — or grab it, by the rules you choose. Two players share one device with cleanly divided controls — setup takes seconds and there is never a lobby to wait for. Along the way you will enjoy classic nim strategy, selectable win rule and tiny rules, deep play. On your own, warm up against the AI or run both sides at once to learn the angles before the real showdown. It loads instantly, needs no sign-up, and turns any spare five minutes into a rivalry — that is the magic of Nim Stones Duel. With fast rounds and easy rematches, Nim Stones Duel turns any gathering into a friendly tournament that nobody wants to end.

How to play

• Sit two players at one keyboard (or one phone) — this is a local, same-screen game.
• Player 1 uses W A S D to move and Space to act.
• Player 2 uses the Arrow keys to move and Enter to act.
• Force your rival to take the very last stone — or grab it, by the rules you choose.
• On mobile, split touch zones give each player their own pad and action button.
• Win the round to score, then hit rematch and play again.

Controls

Player 1 uses W A S D to move and Space to act. Player 2 uses the Arrow keys to move and Enter to act. For solo practice you can play both sides or face a simple AI. On touch devices, on mobile, split touch zones give each player their own pad and action button.

Features

• Classic Nim strategy
• Selectable win rule
• Tiny rules, deep play
• Pure logic duel

FAQ