Challenge+ Websites

- hackthissite.org

HackThisSite.org is a free, safe and legal training ground for hackers to test and expand their ethical hacking skills with challenges, CTFs, and more.

150,681 $ 97,800.00

- healthyweightforum.org

This is a forum open to anyone who is interested in talking with other people about reaching and maintaining a healthy weight, nutrition and a healthy lifestyle.

642,245 $ 1,920.00

- bingiton.com

Bing It On is a side-by-side Bing versus Google search-off challenge. 5 rounds, one winner. People chose Bing results over Google nearly two to one in blind comparison tests. Try for yourself.

209,861 $ 24,300.00

- dryjuly.com

Go alcohol-free in July and raise funds for people affected by cancer. Dry July raises funds to improve the comfort, care and wellbeing of people affected by cancer.

3,717,804 $ 240.00

- pcoschallenge.com

Polycystic Ovary Syndrome (PCOS) | Learn about PCOS symptoms, pregnancy, infertility, diet, and treatment options.

Not Applicable $ 8.95

- sydneyarchitecturefestival.org

The 13th Sydney Architecture Festival is a week-long festival running from 11-17th November 2019. This year’s theme is Making. Housing. Affordable. At its core,

4,025,245 $ 240.00

- roseninspection.net

ROSEN - Experience the latest electronics-, mechanics-, plastics-, sensor-, software- and robotics technology for products, services and integrity management. Turn key solutions from operation, inspection, integrity, repair, certification, products and systems and research and development.

Not Applicable $ 8.95

- pythonchallenge.com

Python Challenge home page, The most entertaining way to explore Python. Every puzzle can be solved by a bit of (python) programming.

283,427 $ 31,320.00

- sundaycrosswords.com

Merl Reagle's Sunday Crosswords

1,235,329 $ 960.00

- singaporebookpublishers.sg

FL Engage Platform

1,956,847 $ 720.00

- f1inschools.com

F1 in Schools Global Website

1,042,540 $ 1,200.00

- rosen-group.com

ROSEN - Experience the latest electronics-, mechanics-, plastics-, sensor-, software- and robotics technology for products, services and integrity management. Turn key solutions from operation, inspection, integrity, repair, certification, products and systems and research and development.

695,774 $ 1,920.00

- euroleaguebasketball.net

Welcome to the Official Site of Euroleague Basketball. Live Matches, Stats, Standings, Teams, Players, Interviews, Fantasy Challenge, DEVOTION and much more...!!

945,808 $ 1,440.00

- bikecommuterchallenge.org

The Bike Commuter Challenge (BCC) is a week-long annual event produced by the Active Transportation Alliance! In 2014 alone, 6,000 participants from across 650 Chicagoland companies and organizations including Groupon and Orbitz took part in the event. Participation is easy - you don't have to bike all the way every da

Not Applicable $ 8.95

- eurocupbasketball.com

Welcome to the Official Site of 7DAYS EuroCup. Live Matches, Stats, Standings, Teams, Players, Interviews and much more...!!

117,424 $ 102,000.00

- mathpath.org

Advanced enrichment for students age 11-14 showing high promise in mathematics

3,497,204 $ 240.00

- myextralife.com

Team Mannheim 68 esports association

162,707 $ 42,000.00

- meacswacchallenge.com

Missippi Valley State and Florida A7M face off in the MEAC / SWAC Challenge presented by Disney. Click here for more details.

Not Applicable $ 8.95

- savvymompreneurchallenge.com

What's your 90 day weight loss or fitness goal? Take the Challenge with me for your chance to win part of $25MM in free products, prizes and vacations!

Not Applicable $ 8.95

- fava.ca

FAVA is a not-for-profit, charitable society that exists to facilitate and support the creation, exhibition, distribution and preservation of independent film, video and media arts in Northern Alberta.

5,393,565 $ 240.00

- lassens.com

Open to Growth I'm not sure what Oda had in mind for the future of her business when she opened that first little Health Food Store in 1971, but I do know that

559,322 $ 2,160.00