Brain Test 1 answer

Brain Test 1 Level 77

Puzzle prompt

How many balls are there

Direct answer

You should rotate your phone, there are 7 hidden balls in the basket that will come out, then you will see 10 balls.

Step 1

walkthrough

Follow the screen sequence

Use the images as a compact replay of the solving path. The text below each frame explains what should change.

Video walkthrough

version check

Same number in other versions

Brain Test versions can reuse the same level number with a different puzzle. If the screenshot or question does not match your game, switch to the same number in another version or use the nearby level links.

Brain Test 1Level 77 Brain Test 3Level 77 Brain Test 4Level 77 All StarLevel 77

Strategy guide

1.Rotate your phone 90 degrees to make hidden balls fall out of the basket;
2.Look for interactive elements - the basket can be manipulated by device movement;
3.After rotating, recount all balls including the 7 that were hidden plus the 3 visible ones.

Common mistakes

1.Counting only the visible 3 balls without considering hidden ones;
2.Trying to shake the phone instead of rotating it to reveal balls;
3.Guessing random numbers like 3, 5, or 8 without discovering the hidden mechanism.