Virtual cycling, Rouvy etc.. - any discount tips?

Hello All,

I finished my trial, 14 days, with Rouvy but asking if anyone has any hints for extending the trial or %% discount on subscription.

Only win i can see is:
- payment via USD over Euro/Czech
- bonus you can share across 2 additional family members (over other virtual cycling apps)

Any tips appreciated!
Also, please share if any tips for any other virtual cycling apps.

Thanks