Just how many Oceans 11 movies can they make?

Realistically, there is only ever going to be one Oceans 11 movie. However, with that being said, they've already made Oceans 12 and Oceans 13. So, that makes me wonder just how many sequels the producers are going to make over the next decade.

If you think about it, I suppose they could literally spin out endless plot scenarios and just keep bringing back the same actors until they are too old to walk on their own. It's not as if they actually do their own stunts. As if we'd really want them too? No way!

I'm hoping that the producers never stop with the Oceans movie series. I think they could easily make more movies, at least until they reached Oceans 17. But, how would they justify a ring of 17 criminals on a heist? Maybe lots of people behind the scenes?

So, what do you think? How many more Oceans 11 movies do you think they will make? Do you think they'll have to recast the movie series eventually? Who would you like to see in the next movie?