General knowledge quiz
Anything but a chemical element: minefield
Everything on this board is safe to click except the chemical elements. Clear the 56 safe squares without touching one of the 24 mines.
- Format
- Click the grid
- Items
- 56 to click
- Limit
- 1:30
- Level
- Medium
- Checked
- 2026.10.03
- To find
- 56
- Time limit
- 1:30
- Minefield
- One wrong click ends it
- Click every valid item, in any order.
- Decoys look plausible. Read carefully.
- Pause whenever you like (Esc). The board hides while the clock is stopped.
Click everything that is not one of the chemical elements. The grid appears when you start.
About this quiz
The board is dealt from lists Ribbia already holds: Chemical elements, Planets, Moons of the solar system, Constellations, Greek letters, Roman gods, Cloud types, Geological periods, The nine Muses. Reading fast is half the game; the other half is not clicking the name you were looking out for.
- Mercury is a planet, a Roman god and an element, so it can only ever be a mine on this board.
- The grid is shuffled for every play, and the first play of the day is the same for everyone.
- One wrong click ends the round, so a slow sure click beats a fast guess.
Sources
- [1]NASA. Planetary Fact Sheet (metric).
- [2]NASA. Jupiter moons.
- [3]NASA. Saturn moons.
- [4]NASA. Uranus moons.
- [5]NASA. Neptune moons.
- [6]NASA. Moons of our solar system.
- [7]NOAA National Weather Service. JetStream: Ten basic clouds.
Last checked October 3, 2026
More quizzes like this
| No. | Quiz | Section | Format | Items | Added |
|---|---|---|---|---|---|
| 01 | Anything but a country: minefield 80 names on the board and 24 of them are countries. Click the other 56 in any order; one click on a mine ends the game. General knowledge / Click the grid / 56 to click | General knowledge | Click the grid | 56 | 2026.10.03 |
| 02 | Anything but a US state: minefield 80 names on the board and 24 of them are US states. Click the other 56 in any order; one click on a mine ends the game. General knowledge / Click the grid / 56 to click | General knowledge | Click the grid | 56 | 2026.10.03 |
| 03 | Anything but a US president: minefield 80 names on the board and 24 of them are US presidents. Click the other 56 in any order; one click on a mine ends the game. General knowledge / Click the grid / 56 to click | General knowledge | Click the grid | 56 | 2026.10.03 |