Re: Anyone know how publish an ads on Royal Road?

Yanutag, here's the information I found. Hope it helps!

If you are a Royal Road author, you get to enjoy our discounted prices for the paid advertisement. There are Banner, Leaderboard, and rectangular advertisement campaigns available at the moment, if you have further ideas you may also contact us directly.
All the information are available here

If you are not a Royal Road author and would like to use the same type of advertisement, you can contact [email protected] directly.