Get 20% off the Duolingo English Test when you book through Arno

Yes! 39,104+ students around the world have booked their test through us. Arno is a Platinum Tier partner of Duolingo through the Global Partner Network (GPN), the highest tier available.

Instantly. After you purchase, you will gain access to your coupon code immediately. You will also receive an email with your coupon code.

The $56 voucher is non-refundable, even if you never use it. With the $59 refundable voucher, you can request a refund for an unused code after 21 days. If you claim the test but do not start it, we can refund you once the test expires and Duolingo updates the code status, which takes 2 to 3 business days. Once you start the test, it cannot be refunded.

You will receive your results in just 24 hours and receive premium support from Duolingo in case you have any problems with the test. Check the expiry date and refund terms for the voucher you choose.

Absolutely! You are taking the exact same official Duolingo English Test that everyone else takes. Your certificate will be identical to those who pay full price, and you can share your results with unlimited universities at no extra cost.