Brain Test 4 Level 27
Which golden coin is real
The top right one is real. Give it to Doctor Worry.

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
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.
Strategy guide
- 1.Carefully compare all coins for subtle differences in design or texture;
- 2.Look for visual anomalies - the real coin often has a unique detail;
- 3.Remember to drag the correct coin directly to Doctor Worry's hand.
Common mistakes
- 1.Tapping the largest or most prominent coin without examining details;
- 2.Assuming the shiniest coin is real and ignoring subtle visual clues;
- 3.Trying to give coins to other characters instead of Doctor Worry.
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