I'm glad that you are interested in this topic. I also wanted to share a portal about gambling and various online casinos. It will be interesting for the residents of Canada. I usually find professional reviews of online casinos here
https://slotostock.com/ , there is information about sites where you can play new slots and sites where you can play slots for free. It's really cool to test a new game. Usually I need a couple of games to figure out whether I like the slot or not.