Mind Reader Game
Think a digit (0–9). I’ll guide you—then reveal the finale. ✨
Step 1 of 4
Start
Close your eyes, pick any single-digit number (0–9), and lock it in your mind. Don’t type it anywhere!
Step 1
I’ve chosen a number too. Keep yours secret.
My number: —
Step 2
In your head, do this with your secret number:
No need to tell me any intermediate results.
Final Step
Type your final answer (the result you have now):
The reveal