by cgarcia | Dec 19, 2025 | Competitions
The online edition of the most exciting programming competition we know is back, and this year you will have more time to take part! The Karel Challenge Online will begin on January 8 and will run until February 21, the day the finals will be held. This means that...
by cgarcia | Jun 3, 2025 | Competitions
On Saturday, May 31, we hosted the grand final of the 2025 Karel Challenge at the Barcelona School of Informatics (FIB—UPC). Divided into two age-based categories, nearly a hundred young programmers took part in the final stage of this unique programming competition...
by cgarcia | Apr 28, 2025 | Competitions
As the school year wraps up, it’s time for the 9th edition of the Karel Challeng —the fast-paced programming competition organized annually by Codelearn. Karel Challenge 2025 kicks off on May 2 and runs through Saturday, May 31, when the thrilling in-person...
by cgarcia | Apr 7, 2025 | Competitions
We’re kicking off spring with a brand-new competition on the platform! From April 7 to 13, a new event will pop up in the Games and Activities section: Speed Logo. This fast-paced challenge invites students to complete a Logo exercise as quickly as they can — but...
by cgarcia | Feb 25, 2025 | Competitions
Dust off your chessboards because the competition is back at Codelearn! From March 3rd to 16th, we’ll be hosting the Chess Contest —a league where students can showcase their chess skills by competing against fellow classmates on our online platform. And if they make...
by cgarcia | Jan 15, 2025 | Competitions
Waiting a whole year to enjoy our most exciting programming competition felt like too much, so this year we’ve decided to bring you the Karel Challenge Online earlier! The competition kicks off on January 27th and runs until February 22nd, the day of the finals. This...
