Pidro Challenge Online
You play the card game Pidro with an AI partner against various AI opponents. Once you register and log in, your personal cumulative scores and statistics are recorded and you can achieve levels of expertise and win trophies. You will also unlock more partners and opponents as the game progresses.
The computer players have different levels of skill and different bidding and playing styles. This is new from the stand-alone versions of Pidro Challenge. Once you get a feel for them you can leverage the strength of you partner and exploit your opponents weaknesses. It is also possible to play in demo mode on a game per game basis but then no cumulative statistics can be recorded. In any case playing is free.