How does the highest level tournament poker work?

I am aware of the wsop and the EPT but I also know there are other tournaments that most proffesional poker players always attend? Which ones are the main ones? Are they also organized by the same organizations? What exactly is the Triton? Any additional information works

WPT events world poker tour don´t think so

They are usually the event's Super High Rollers that are like $100,000 and a few will run in Vegas throughout the year I think (Never been I'm just piecing together information I've heard)

Triton Series is a High Roller or Super High Roller put on separate by a Rich Businessman names Paul Phau. I think at various times they have had affiliations with WSOP and stuff but it started as a dream project to bring high quality poker content to the world because of Paul's love of the game.

He played with a lot of the big named pros in places like Macau and has been in the scene for a long time.