Not sure, but almost all casinos have partnership with Hacksaw Gaming as they are one of the top gaming provider now. So maybe they have a deal or partnership since seabet.io is fairly new in this casino, have signature campaigns that I have check but they momentarily paused or stop it. I'm presuming that they have a special deal with HackSaw for the time being so that they can attract more gamblers. And just like you, I also did love to play their games. However, I haven't tried seabet.io yet as I regularly play with a fiat based casinos in the last couple of days that also have Hacksaw games.