7-Day Swahili Word Streak
Learn one Swahili word or greeting a day for a week, like jambo or asante. Check in once a day.
SponsorseCorp.comSavingTheWorld.orgVentureOS.com
Places · Facts & stats · iChallenge network
Daily facts and stats about East Africa, plus real challenges to put them to work.
What huge geological feature runs through East Africa where tectonic plates are pulling apart?
The East African Rift is a place where the African continent is slowly splitting apart.

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.
Learn one Swahili word or greeting a day for a week, like jambo or asante. Check in once a day.
SponsorseCorp.comSavingTheWorld.orgVentureOS.com
Sketch a map of East Africa showing the Great Rift Valley and three big lakes. Post a photo link or write-up.
SponsorseCorp.comSavingTheWorld.orgVentureOS.com
Pick one East African animal and post a short write-up on where it lives and what it eats.
SponsorseCorp.comSavingTheWorld.orgVentureOS.com
Learn one fact about a different East African country each day for 10 days. Check in daily.
SponsorseCorp.comSavingTheWorld.orgVentureOS.com
Live counts from EAChallenge.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 EAChallenge.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.