Have a lucky 13th

How to get your discount?

• Visit the page for your chosen language course
• Choose an Unlimited Access option
• Provide your billing information and enter the discount code: HAPPY13
• Click the orange button with an arrow to get a special price
• Complete your transaction and go to “My learning” to start your learning adventure!

The code is valid on 13.11.2019 only, on the SuperMemo.com website.