I recently registered. TargetMafia offers a limited number of advertising networks: only VKontakte (Marketing and Advertising), Telegram (Ads), and Yandex.Business. The bonus for topping up is 10%. To increase it to 13%, you need to top up your balance by 200,000. The rate will be valid until the end of the month, after which it will drop back to 10%. You can top up your balance via SBP or card. It is recommended to use SBP, as the fee is only 0.7%. Although there is an option to top up by card (with a fee of 3.08%), in any case, 10% of the top-up amount is added to the bonus account. Overall, the service is decent. It would be great if they added more advertising networks.