Nitrogensports.eu offers a massive variety of betting options... just not always on ALL games in ALL leagues. That would be a huge effort to figure out proper odds for some of the lower league stuff...
But just clicking at random you can see in Belgium First Division A, they offer a range of Over/Under options:
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Ftalkimg.com%2Fimages%2F2023%2F11%2F15%2FF2BqH.jpeg&t=663&c=rn-bzOBS-yxcEg)
In my experience, they have one of the largest selection of bets available for the largest selection of leagues and competitions... I've never had issues with deposits/withdrawls... and the support will usually contact you within 24 hours.
Grading of bets was also generally pretty quick... I think the longest I ever waited was about 30 minutes... but I've never wagered on ESports (which apparently can take quite a while sometimes)
As another option, maybe you could contact Nitrogen and ask them if they can add the options you want?
![Wink](https://bitcointalk.org/Smileys/default/wink.gif)