Best pref I've ever seen It's smarter than me, and it's smarter than you.
Best pref in the play store!
Probably the best Pref game for Android
- More card decks added: Maya, Lubok and Seasons! "All decks" owners getting them for free.
- From reporting: minor tweaks to all-pass games, to bot game ordering, drop calculation, open and closed games
See for details: http://smartpref.ru/versions/25.html