This Lake Can Explode Without Warning
It already killed 1,700 people overnight.
About this quiz
Some lakes don't just sit there looking pretty. A few are loaded ticking time bombs of dissolved gas, and one wiped out an entire region in a single night. Test your weird-geography chops.
Expect 10 multiple-choice questions in the geography category. Difficulty is medium. Every question comes with an explanation and a fun fact so you leave smarter than you arrived, even when you whiff it.
What to expect
- 10 questions · one per page, no fluff
- ~5 minutes to play
- Average score is 4.6/10 (46%). Beat the average to rank up.
- Hardest question: only 28% get it right.
- Earn doubloons per correct answer. Perfect round: bonus 50.
- Optional Timed Mode: 20 seconds per question, +50% doubloons.
Frequently asked
- How long does the This Lake Can Explode Without Warning quiz take?
- About 5 minutes for 10 questions. No time pressure unless you turn on Timed Mode.
- How hard is it?
- This one's medium. The average player nails 4.6 out of 10. The hardest question only 28% get right.
- Do I need to sign up?
- Nope. Play free, no account required. Your streak and doubloons save to your browser.
- Can I play again?
- Aye, replay anytime. Your personal best is tracked for each quiz — beat your own score.
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