Added to PlayBloo
13 biscuits, take 1-3, last wins — a Nim-theory duel with an optimal bot.. Discovered on itch.io's new releases feed and added to the PlayBloo catalogue with verified source details.
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0 views 0 plays Released Oct 10, 2026 External GameSource checked
About Last Biscuit
Last Biscuit by ibsssss is a free strategy game that is secretly a math lecture: 13 biscuits on the plate, players take 1-3 per turn, and whoever takes the last biscuit wins — against a bot playing the mathematically optimal strategy. Fixed start, no ads.
Nim's simplest form, weaponized — you CAN win, but only if you do the arithmetic.
How to Play
Take turns removing 1-3 biscuits; the player who takes the last biscuit wins — beat the optimal bot with perfect play.
Controls
Mouse – take biscuits
See the original itch.io page for the developer's control notes.
Tips & Tricks
Nim theory: leave your opponent at a multiple of 4 and the game is yours.
The bot is optimal — losing teaches the pattern; winning proves you learned it.
Features
Nim-theory take-away game
Optimal-strategy bot
Fixed 13-biscuit start
No ads
Free in the browser
Latest Updates
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