7-Day Houseplant Care Streak
Check one houseplant each day for water, light and new growth, and note any change. Check in once a day.
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Daily facts and stats about indoor spaces and home comfort, plus real challenges to put them to work.
Which unit measures how much visible light a bulb gives off?
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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.
Check one houseplant each day for water, light and new growth, and note any change. Check in once a day.
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Hold a strip of tissue near closed windows and doors to find drafts at home and post a short write-up of what you found.
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Host an indoor game night with a board game, cards or charades and post a short write-up of the games played.
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Live counts from IndoorChallenge.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 IndoorChallenge.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.
Yes — pros and homeowners rank on separate boards when flagged.
Home-trade challenges link into the network's verified pro directory.
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.