Do the Jackboxes have online multiplayer, or local only?
The Jackbox games (except for YDKJ in Pack 1) are all played over the Internet using your phone/tablet. That being said, the screen displaying prompts/options/answers is only in one place. So you could technically play with other people online, but only one person would have the full experience. Share Play might fix this problem but I've never tried it.
I *think* the general consensus is that the second Jackbox is the weakest offering the three games.
Speak for yourself...Pack 2 beats Pack 1 by a mile for me. The combination of Fibbage 2, Quiplash XL and Bomb Corp. is very difficult to beat.