According to the Boston Globe, her team is planning to do stadium this tour in the US like Beyoncé and Coldplay.

https://www.bostonglobe.com/lifestyl...ijN/story.html

Can she tour stadium in the US and Europe?

I dont think so. Maybe Im wrong (hopefully)

Sure, but she won't sell out.

Maybe in Japan and/or some others countries in Asia,

no clue depends how the superbowl goes for her i guess

No, I think she should stick with dive bars. Seems more her speed nowadays.

Absolutely. The 1989 Tour is shook.

Not this era

Depends on the superbowl.

At this point without it i dont think so.

In some countries maybe. They're most likely going to announce the tour after her Superbowl performance so we'll see how much it helps.

She has every other pop tour, keep it going Joanne!

Gaga can. Not too sure about Joanne.

yes, Sticky & Sweet tour is shook

I think announcing stadiums over arenas helps sell tickets in itself, because the GP will think the artist is more popular since there must be demand for all those tickets, making other people buy tickets as well... It also depends on the number of dates she's announcing... if she's doing like 12 stadium dates and nothing else then people don't have much choice, she might come back for more dates at the end of the tour if the stadium dates do well or she could book arenas then

yes

Yes, why not?

This site always doing the most with stadiums.

Yes. It's pretty obvious that she's putting her tickets on sale right after the Super Bowl performance.