Made especially for Yuval
Code Duel
Five slots. Eight colors. Two minds.
You guess once, the computer guesses once, and the duel continues until one code is
cracked.
Yuval wins
0
Computer
0
—
Easy best
—
Medium best
—
Hard best
Before the duel
Create your secret code.
Pick five colors for the computer to discover. Colors may repeat. Your code stays on this device and disappears behind the shield when the match starts.
Computer level
Your hidden combination
🔒 The secret is stored only in temporary memory and is never sent anywhere.
Yuval guesses
0
Your turn
0:00.0
Computer guesses
0
Your guess
Choose five colors
Black: exact
White: right color, wrong position
Empty: no match
Your deductions
Computer's secret
Black: exact
White: wrong place
Empty: no match