by LevinSnakesRise » Fri Aug 09, 2019 10:57 am
PTR stands for Public Test Realm.
It's a version of the game ran on a different server separate from the live server. We use it to test upcoming updates to the game without disrupting live game-play. If you can login, it's open for testing, however a lot of people don't use it. If you can't login, it's either set to staff-only, or it's not up running at all.