The shortest course on Duolingo is Navajo. The Navajo Duolingo course is the shortest Duolingo Path with only 3 Sections. The first Section only has 6 Units, the second has 1 Unit, and the third is just the 6 Levels of Daily Refresh. Some other courses that are relatively short (but not nearly as much!) …
As of October 2025, the top XP holders on Duolingo according to Duome are ArturChach with 7,961,602 XP, CarlosBerman with 7,939,231 XP, and James_1856 with 7,931,408 XP. These players represent some of the highest XP in Duolingo history. However, it’s important to note that all three of these accounts are marked as inactive/questionable, meaning they …
In the English to French tree, there are 172 skills total (not including the bonus lessons) which, at 5 crowns to earn per skill, equals 860 crowns total on Duolingo French. Since the English to French tree is one of the more popular courses on Duolingo, it gets new skills and adds on new crowns often. …
In the English to Spanish tree, there are 178 skills total (not including the bonus lessons) which, at 5 crowns to earn per skill, equals 890 crowns total on Duolingo Spanish. Since the English to Spanish tree is one of the most popular courses on Duolingo, it gets new skills and adds on new crowns …
In the English to Japanese tree, there are 131 skills total (not including the bonus lessons) which, at 5 crowns to earn per skill, equals 655 crowns total on Duolingo Japanese. There are no bonus lessons in the Japanese Duolingo course. There are a different amount of maximum crowns to earn for each language tree …