WINNOWED: Learning French with Duolingo - Pros and Cons
Six A/B tests used by Duolingo to tap into habit-forming behaviour
nekomatu's Blog: Discoverd Weekend Amulet at Duolingo
Bought weekend amulet, lost streak : r/duolingo
Duolingo ar Twitter: "@Androidian228 Hi there! I'm so sorry for that trouble. Did the weekend amulet have a delay? I see the streak currently intact. I also rewarded you 50 lingots as
Duolingo on Twitter: "@brenda_teasdale What is your Duolingo username? We're happy to look into this!" / Twitter
Shop | Duolingo Wiki | Fandom
Duolingo 提高用户留存率的6个手段_mob60475701b76f的技术博客_51CTO博客
nekomatu's Blog: Discoverd Weekend Amulet at Duolingo
We Need To Talk About The Duolingo Shop... - duoplanet
Weekend Amulet (2019) by Josael281999 on DeviantArt
Weekend Amulet : r/duolingo
Duolingo's economy is broken. (This article is the first in a series… | by Alexander Krzyminski | UX Collective
A Duolingo Case Study - Gamifying your Language Course - LMSNinjas
JgPG on Twitter: "So... I'm on a trip since since Friday. I did 140 XP on Friday, and bought a Weekend Amulet which is still active, the same day... Yet I missed
The Tenets of A/B Testing from Duolingo's Master Growth Hacker | First Round Review
3 takeaways from Duolingo's product culture
A Duolingo Case Study - Gamifying your Language Course - LMSNinjas
Duolingo 提高用户留存率的6个手段- 网易数帆- 博客园
Duolingo's economy is broken. (This article is the first in a series… | by Alexander Krzyminski | UX Collective
I have every achievement on Duolingo... Except the one that's not available on Android 😑 : r/mildlyinfuriating
How Streaks keep Duolingo learners committed to their language goals
How Streaks keep Duolingo learners committed to their language goals
Duolingo: how they nailed their product and became the #1 education app
Duolingo on Twitter: "Do you suffer from FOSL (Fear of Streak Loss)? Don't forget to equip a Streak Freeze today to protect your hard-earned streak over the weekend! https://t.co/n21zQARbjT" / Twitter
How I imagine the Duolingo weekend amulet works : r/memes
