They’re all basically the same and are only differentiated by how many Credits you wish to spend to enter (10/100/500or1000??)
I believe the following is correct or up to date..
Rookie 10 credit entry, played in Paris (100 coin), ball prize was L47 TM
Veteran 100 credit entry, played in Casablanca (10k coin), ball prize was L40 Titleist
Expert 1000 credit entry, played in Montreal (100k coin), ball prize was L87 Titleist
--- you find TC in every "division" in part due to the still new nature of the event and that mobile / early access is not always obvious in what is needed to navigate or select the appropriate division.
That said, the first time a TC plays Rookie and wins you figure they were just trying to figure things out or didn't know how to select the other division... the second time, they appear to be targeting that division... to each their own I guess.
I personally feel the "expert" and possibly even Veteran should be played off the back tees... playing expert for 1000 credits and using jacked up sponsor apparel... you have to practically birdie or eagle everything or you would feel like you are giving strokes away to the mobile coin game specialist and elite players.