calmjo
Best. Card game. Ever.
0 ratings
Free
Rating summary
About
Jo is the greatest card game of all time. Play against the computer. Play against your friends.
Jo is a gin rummy variant which is popular in Australia.
+1
What's New in calmjo
1.0.10
October 24, 2026
Ready for iPhone Duo. The app fills each display, and when the phone is closed its buttons sit in the rail beside the clock. Toolbar buttons now show icons rather than words on every iPhone. Jo now also plays in landscape. On iPhone Duo held half open, your hand splits either side of the fold so that no card sits on the crease, and the instructions above your hand are no longer cut short.
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