About Number Guessing Game
The Number Guessing Game picks a secret number between 1 and 100. After each guess it tells you whether to go higher or lower. Use the hints to home in on the answer and try to win in as few guesses as possible — a smart strategy can do it in about seven.
How to play
- Type a number from 1 to 100 and press Guess.
- Use the higher/lower hint to narrow it down.
- Find the number in as few guesses as you can — your best is saved.
Frequently Asked Questions
What is the best strategy?
Use binary search: always guess the middle of the remaining range. That finds any number from 1–100 in at most seven guesses.
Does it save my best score?
Yes, your fewest-guesses record is stored on your device.
Can I change the range?
The current game uses 1 to 100, a classic range that is challenging but quick.
Is the Number Guessing Game free?
Yes, it is completely free with no sign-up.