Competition rules and prizes
Everything you need to know before your school takes part, including eligibility, how winners are chosen and prize details.
CENTURY + COBIS Learning Legends is an online competition free to all COBIS member schools around the world. Register now! Learn more CENTURY + COBIS Learning Legends is an exciting opportunity for all COBIS member schools to compete for top positions on the leaderboard and win prizes, whilst helping students improve their subject skills and knowledge with CENTURY’s AI-powered personalised learning platform. Read about the 2026 competition Access free competition resources Every topic on CENTURY is broken down into micro-lessons that present learning content in an engaging way. Each micro-lesson contains a video, a slideshow and a range of formative assessment questions, allowing students to test their knowledge while they are learning. Explore our curriculum coverageCENTURY + COBIS Learning Legends
18th–28th January 2027
Last year's winners
The competition
All students in Years 2 to 11 at COBIS registered schools can participate for free. Participating schools will be ranked by type, with winners in each category determined on the average number of questions answered correctly by students.

CENTURY's learning content
As students complete micro-lessons, they encounter a range of question types and receive personalised feedback to help them progress.
The competition will be made up of a selection of English, maths and science courses included in the guides below.
Everything you need to know before your school takes part, including eligibility, how winners are chosen and prize details.