Odd or Even
Before a random number appears, call whether it will be odd or even. Fast rounds, simple rules, and a running accuracy score.
Loading the game…
How to play
Choose Odd or Even before the number is revealed.
A random number is generated and revealed immediately after your call.
A correct call increases your streak and your overall accuracy percentage; an incorrect call ends the streak but keeps counting toward accuracy.
Both your current streak and your best streak this session are shown at all times.
Tips
- Each round is independent — a run of odd numbers doesn't make even numbers any more or less likely next time.
- Since there are exactly as many odd numbers as even numbers in most ranges, calling at random should land close to 50% accuracy over many rounds.
- Use the accuracy percentage, not just the streak, to judge how you're really doing over a longer session.
Frequently asked questions
Is the game rigged toward one outcome?
No — numbers are generated fairly each round with no bias toward odd or even.
Does accuracy include every round or just the current streak?
It includes every round you've played this session, not just the current streak.
Can I reset my stats?
Yes, Reset Score clears your current session's streak and accuracy.
You might also like
View all games or .