Moonstone Salvage

Outthink the salvage arm in a classic last-stone duel.

A single-player normal-play Nim game with three moonstone piles of 3, 4 and 5. Take one or more stones from exactly one pile each turn. The player goes first; whoever takes the final stone wins.

The game interface follows your selected language: English, Simplified Chinese, Japanese, Spanish, Brazilian Portuguese or Arabic.