Do I need PSN to play online?

Related questions

1. Can you play ps4 online for free?
2. Can ps4 overheat?
3. Is a PSN game a full game?
4. Will PUBG be coming to ps4?
5. Can ps4 work without Internet?
6. Is PUBG gonna be free?
7. Do ps3 discs work on ps4?
8. Is PUBG ever coming to ps4?
9. Is PUBG going to be free?
10. Is PSN still free?

Tags

1. #either
2. #advantage
3. #extra
4. #features
5. #subscribing
6. #receive
7. #online
8. #playstation
9. #members
10. #member
11. #allows
12. #recommend