Flexi Classes is proving so popular so far.

With over 60 Google reviews and a whole host more in barely a few months we are so happy to be able to show you what all the fuss is about – FOR FREE!

To sign up for 3 hours of FREE FLEXI CLASSES follow the simple steps below and you’ll be good to go within minutes.

Currently we have Mandarin, Vietnamese, Japanese, Korean and Shanghainese lessons available (Taiwanese will follow later in 2021).

PLEASE NOTE – to sign up for your 3 FREE HOURS of Flexi Classes you need to enter a credit card. You WILL NOT BE CHARGED for these three classes.

When you are signed in, you can immediately cancel your subscription or remove the card if you wish to not renew it.

Flexi Classes Reviews
STEP 1 – Sign Up

Sign up by clicking the button below.

You will be asked to enter your details and choose a package.

Please choose the Program “Tester 3 Lessons”.

STEP 2 – Promo Code

Enter promo code – 3HRSFREE

With this you will get three credits and a one month subscription for free (100% off). To start a subscription a credit card is needed. You will not be charged for these 3 hours.

Once registered, you can cancel, change or update your subscription under “My Credits” at anytime.


You are done. It’s that simple.

The final invoice (which will be zero) is shown.

You can the go to “Book a Class” to book your free classes.

The 3 free credits are already in your account.



Can I enter the promo code later?

No, the code only works once when you sign up.

Make sure you don’t forget to enter it.

Are my credit card details safe?

Yes they are.

LTL is the world’s largest online language school, however we are not a bank and do not get access to your credit card details.

This is done by Stripe, the world’s largest credit card processing company.

Most of the paid internet uses their services.

You already gave them your credit card details if you ever bought something on a major online platform like Amazon, Booking.com, Uber, Zoom or Grab.

What if I don’t want to continue after the free trial?

If you do not want to renew your subscription, just press “Cancel Subscription” under “My Credits” to cancel your subscription.

If you do not cancel your subscription or remove your credit card information, you will be charged the next month.

Can I cancel my subscription?

Yes you can. Just press “Cancel Subscription” under “My Credits” to cancel your subscription.

You can cancel, pause or change your subscription at any time.

Do I have to register in one go?

Yes, you have to complete the registration in one go once you entered your email.

Do not refresh the page or use the “back” buttons as there is only once the option to enter the code.

Can I study at any time?

Yes you can, that’s the joy of Flexi Classes.

You can study all 3 hours back-to-back or you can study an hour Sunday morning and two hours Thursday night… it’s entirely in your hands!

Can I cancel my classes?

Yes you can cancel any of your classes.

As long as you do so 72 hours or longer before the class during the credit’s validity you will receive your full credits back.

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Ask us a question!
  • LTL Avatar Irene Magnosi
    Irene Magnosi, Student Advisor

    Welcome to LTL Mandarin School!

    How can I help you?