I'm thinking about trying this platform. Is the sign-up process complicated, or can you start playing pretty quickly?

It was much easier than I expected. I followed the steps on https://spin-samurai-casinos-au.com/registration/ and had my account ready within a few minutes. The instructions are straightforward, so you always know what information is required next. It's worth reading through the guide before you register, especially if it's your first time joining an online gaming platform.