Duolingo referral program
All you need to know about the Duolingo invitation program
Review: Duolingo Coupons - Rewards (2025)
What do I get when I use a Duolingo promo code or referral code?
You can invite them to join Duolingo and earn rewards for every successful referral when they use your Duolingo promo code.
How does Duolingo referral program work?
To activate the promotion, click on the referral link or copy and paste the Duolingo promo code when you sign up for Duolingo.
How can I share my Duolingo referral code?
When you sign up for Duolingo, you can earn Duolingo referral rewards by sharing your own promo code with your friends and family. You can also add your code to ReferallCodes and share it with users around the world who are looking for Duolingo referral codes and promo codes.