I'm looking at games and I can't seem to find any indication of whether I need to show up with a character or if pregens will be provided.  Especially I can't tell if the D&D games are adventurers league?? help me out????

There's a field that says whether materials will be provided, and in my experience "materials" usually means pre-gen characters.

No idea about the D&D thing though.

Most RP games should list whether characters will be provided or you have to make them up.  If there's any way to contact the group you have tickets for, do so..

For D&D Adventurer's League, search for "Baldman Games". All of the "MOON" adventures are DDAL. The long descriptions for those events details a bit more about what Tier the adventures are.

Also, DDAL games will require you to have your own character or, if playing a Tier 1 adventure, you can select a Level 1 pregenerated character.