So I actually tried it a couple of weeks ago because I got curious about the same thing, and honestly, the $1 part is exactly as simple as it sounds, but the experience really depends on how comfortable you are with exploring the games afterward. The details are laid out pretty clearly on the site — here’s the page I used:
https://casinocapo.co.nz/casino/casino-kingdom/ — and what caught me off guard a bit is that the offer isn’t just a flat bonus but more like a quick gateway into their loyalty-driven setup. When I signed up, the verification went through in just a few minutes, and the initial spins didn’t feel like a “one and done” gimmick, though you do need to manage your expectations since it’s still a tiny entry point. I’d say it’s good if you want a low-risk test run rather than a big starting bankroll. My main advice is to take it slowly instead of chasing a big win right away because that’s where the $1 illusion can trick you into depositing more without really noticing.