Much like the real thing

My in-laws play 42 a lot. This is a pretty good implementation. Definitely usable for a few hours and I will use it to teach my kids 42.
A few things to know:
1) if you dont already know how to play 42, you will probably need to learn before you can use the App.
2) AI is good but not perfect. It seems to bid conservatively but it will occasionally go wild like bidding 34 in 5s with a 6-4 off and no double-6
3) if point 2 doesnt make sense to you, see point 1

All in all, very happy to have this app.

Marcgr about Texas 42