6-Day Habit Sprint
Choose one small habit, like ten minutes of reading, and do it every day for six days. Check in once a day.
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Challenge · Facts & stats · iChallenge network
Daily facts and stats about six-day sprints and the number six, plus real challenges to put them to work.
Six days is what fraction of a week?
A week has seven days, so six days is six sevenths of it.

One ranked attempt per day. Practice as much as you like.
Join one, log your days or post your proof. Finishing earns XP and the Finisher badge.
Choose one small habit, like ten minutes of reading, and do it every day for six days. Check in once a day.
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Tidy one small area, such as a drawer or shelf, each day for six days. Check in with what you cleared.
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Find six hexagons in the world around you, such as tiles, nuts or bolts, and post photos or a short list.
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Live counts from SixDayChallenge.com. All arena stats →
Earned on any arena, shown on your profile everywhere.
Add your email to keep your level, streak and badges if you switch devices, and carry them to every iChallenge arena. One email when you save; no spam.
Fund a prize on SixDayChallenge.com and your brand sits on the challenge card, the leaderboard and every finisher's share. Prizes only appear once they're funded, so players can trust what they see.
Play today's quiz round, post your score, and start a streak.
XP, levels, streaks and badges. Save your progress with an email and it follows you to every arena on the iChallenge network.
Everyone on this arena gets the same five questions each day, from easy to hard. You get one ranked attempt; practice rounds are unlimited.
100 points per correct answer, up to 50 more for answering quickly, a combo multiplier for answers in a row, and 150 bonus points for a perfect round.
Yes. Playing, streaks, badges and leaderboards are free. Some challenges carry a sponsor-funded prize; the challenge card shows it when one is funded.