How to play Krillion Unlimited Practice.
Click a category on the homepage to start, or Play mixed for all six. Less familiar answers earn more points.
1. Read the boundary
You have 3 seconds to read. Check the scope: Canadian provinces, for example, exclude territories.
2. Submit one answer
Type an answer within 25 seconds, then press Enter or Submit. You can retry unlisted answers. Skipping or running out of time scores zero.
3. Explore the result
Each point adds 10 metres. Seven questions make a dive, with a maximum of 700 points and 7,000 metres. Select Next question to continue, then View results to see your answers and scores.
What spelling is accepted?
Case, accents, punctuation and listed aliases are accepted. Some small typos in longer words are corrected; short words and numbers require an exact match.
What happens when I leave the tab?
The timer keeps running, including during help and settings. You can resume in the same browser when local storage is available.
Can I play again?
Yes. Play again keeps your category; return home to change it. With saved history, any 7 consecutive dives use different questions.
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