Brain Test 4 level guide
Brain Test 4 Level 27 Walkthrough
Brain Test 4 Level 27 presents four identical golden coins. Drag them one by one to Doctor Worry's mouth and let him bite-test each candidate until the real coin is confirmed.
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How to Solve Brain Test 4 Level 27 — Full Solution
- Drag one golden coin from the black table to Doctor Worry's mouth.
- Let him bite it and discard the candidate if it is fake.
- Repeat the bite test with every coin that remains on the tabletop.
- Finish when the genuine coin stays in his mouth and triggers the green check.
Common Mistakes to Avoid
- Tapping a coin based only on its identical golden appearance.
- Stopping after Doctor Worry rejects the first fake coin.
Quick Tips for Brain Test 4 Level 27 (spoiler-free)
- Test the coins instead of comparing their color.
- Use Doctor Worry's mouth as the destination.
- Continue until the success check appears.
Board notes 5 details
- Layout
- Four yellow coins lie on a black table between the girl on the left and Doctor Worry on the right.
- Goal
- Put the genuine coin in Doctor Worry's mouth so his bite test confirms it.
- Opening
- Drag the first coin from the tabletop directly to Doctor Worry's mouth.
- Danger Zone
- The coins share the same visible color and shape, so choosing by appearance is only a guess.
- Mechanics
- Each coin can be fed to Doctor Worry, who serves as the physical authenticity test.
Frequently Asked Questions
How can I identify the real coin in Brain Test 4 Level 27?
Drag the coins one by one to Doctor Worry's mouth so he can bite-test them.
Is there a visible difference between the coins?
No reliable visual difference is needed; the bite interaction reveals the genuine coin.