Do ring set work

[Base Intruder]

even if there not in the same order as the guide tells you to?

[Miyaka Hana]

You have to keep the rings in the same hand for their effect to work.

[Goddamned Jesus]

yes

[Spartan05089234]

Same hand. As in, all on one side or another of your inventory icon. Then yes they do work.

However, ring sets have been changed now and then (not recently) so make sure you have the right guide as to which rings are actually in each set.

If your set works, it will glow gold. You'll see it right away, quite obvious. The order of the rings withing your hand don't matter.