also, I just want to inform you that I noticed a small mistake at the bottom part of your webpage, as you can see in the image below(the encircled part), the "terms of service" should be on the left side and the "about us" should be in the middle.
There is no universal design on a landing page for About us or Terms of Service. Each exchange, gambling site, platform can put it anywhere at bottom of their landing pages. You can see differences with centralized exchanges like Binance, Kucoin, Coinbase. I don't name other casino names here as they are competitors with Airbet.The only universal thing is these information will be at bottom of landing page so if a guest, a user want to find information about that, they can scroll down to the bottom of page.
I think you dont get it, it is not about where to put it in the landing page but if you look at the image clearly then you will notice something wrong with it.
Look at what are under the About Us and what are under the Terms of Services, do you think what are listed under that matched to the title?
That's the main point by acroman, not about the position where they should put it in the landing page.
