glaxxon 5000 on Multiverse

cohost! - One Year As One Of The Top Competitive Duolingo Players On Earth (I Am Going Out In A Blaze Of Glory)

Duolingo Emerald League, Amethyst League, Pearl League and Obsidian League: my advancement, Duolingo Leagues is a great challenge and it motivates me a lot #duolingoaddict, #duolingoleagues

Duolingo Leagues - What are they and how do they work?

What happens when you finish first in the Diamond League on Duolingo? I cannot find the winner anywhere. Do they automatically drop them off the leaderboard? - Quora

How Duolingo reignited user growth - by Jorge Mazal

Bronze League Duolingo by DuyHuynh on DeviantArt

Just another example of how the competition in the leagues is becoming more and more ridiculous. The leader of the demotion zone has 1,831 XP, while first place has 17,460 XP. This

Gamification in eLearning - Benefits, Methods & Real Examples - Belitsoft

How many leagues are there in Duolingo?

Duolingo Turned Me Into a Monster - CNET