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Shark Robot Convention Card

Shark app offers a choice of several bidding systems - Standard American 5-Card Major, 2/1GF, ACOL.

Link for SAYC Convention card: 


Link to Beginner SAYC Convention card:


Link for Two Over One Game Force Convention card:



Changing the bidding system, turning on/off some of the conventions and adjusting signaling for E-W and N-S can be done from settings menu within the app.