However, you can register at the end of next week at the following link:
https://reward-promos.com/reward...
(Yes, I know, the link looks a bit shady, but it is the real one)

The link is correct. Thank you very much.
But the server is probably so busy (27.10.2023) that entry almost never works.
If the country, language and type of promo can be selected, it doesn't go any further because the list of dealers is empty. And without a selected entry, the end of the line is already at the first step.