Streak · 7 days+185 XP
7-Day Clear Floor Streak
Pick up everything off one floor or rug every night for a week so it stays tidy. Check in once a day.
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Home · Facts & stats · iChallenge network
The Carpet Challenge
Daily facts and stats about carpets and rugs, plus real challenges to put them to work.
Warm-up questionNot ranked · tap an answer
Which synthetic fiber, widely used in carpets, was invented by Wallace Carothers's team in the 1930s?
Nylon was developed in the mid-1930s by a team led by chemist Wallace Carothers and is now a common carpet fiber.
Level1Rookie
XPPlay a round to earn XP
Streak0days
LeagueBronzeweekly
Daily #8Resets at midnight UTC
Today's round
- 5 questions
- 20s each
- 0 played today
One ranked attempt per day. Practice as much as you like.
Challenges
Join one, log your days or post your proof. Finishing earns XP and the Finisher badge.
Proof+250 XP
Weave a Paper Mat
Cut paper strips and weave them over and under into a small mat, like warp and weft on a loom. Post a photo link or write-up.
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Streak · 14 days+220 XP
14-Day Shoes Off at the Door
Take your shoes off at the door every day for two weeks to keep floors cleaner. Check in daily.
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Proof+250 XP
Rug Pattern Sketch
Find a rug or carpet at home and sketch its pattern, noting the colors and shapes. Share a link or short write-up.
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By the numbers
Live counts from CarpetChallenge.com. All arena stats →
Facts in the pack12
Visitors, 30 days22
Leaderboard
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Badges
Earned on any arena, shown on your profile everywhere.
First RoundFinish your first daily round.
FlawlessAnswer every question in a round correctly.
LightningA perfect round in under 25 seconds.
On a RollPlay 3 days in a row.
Week WarriorPlay 7 days in a row.
UnbreakablePlay 30 days in a row.
ExplorerPlay daily rounds in 5 different arenas.
GlobetrotterPlay daily rounds in 25 different arenas.
PolymathPlay daily rounds in 5 different topics.
In the ArenaJoin your first challenge.
FinisherComplete a challenge.
RecruiterInvite a friend who finishes a round.
CaptainInvite 5 friends who finish a round.
PodiumFinish a day in an arena's top 3.
ChallengerReach level 10.
Profile SavedSave your progress with an email.
Save your progress
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.
Put a prize on a challenge
Fund a prize on CarpetChallenge.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.
- Pick the challenge and the prize
- We review entries before a funded prize is awarded
- You get finisher and engagement numbers after it closes
Current sponsors
Questions
Do pros compete too?
Yes — pros and homeowners rank on separate boards when flagged.
Can I get matched to a pro?
Home-trade challenges link into the network's verified pro directory.
How does the daily round work?
Everyone on this arena gets the same five questions each day, from easy to hard. You get one ranked attempt; practice rounds are unlimited.
How is my score calculated?
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.
Is it free?
Yes. Playing, streaks, badges and leaderboards are free. Some challenges carry a sponsor-funded prize; the challenge card shows it when one is funded.
