How to check RSPIN?

Is there any way to check a pin you've just bought on sythe without adding it to any runescape account?

 

I believe you can put it for the wrong country, and it will say something like invalid pin window. If it doesn't work, it will simply say invalid pin.

This may have been patched.

 

You could try using it on a different country, and it should say Incorrect Window, without applying.
But this is not a 100% guarantee that it works.

Yes, I think it still works.

 

you can check in the great exchange !

 

how???

 

Any other suggestions please?