Big Two

How a game of Big Two works here

1. Open a table on the TV. Press Create table on a TV or laptop everyone can see. It shows a QR code.
2. Everyone joins from their phone. Scan the code, pick a name, sit down. No app, no account.
3. Play. The TV shows the play to beat and how many cards everyone has left. Your phone holds your thirteen cards and your Play and Pass buttons.

At the table

• 4 players, and bots for empty seats at 3 levels: Good, Great, Pro. A friend who arrives late takes a bot's seat, even mid-deal.
• House rules to start: Hong Kong's, with any card allowed as your last. The table can change 8 rules, each to the way other places play it.
• A match is 8 deals unless you choose another length. Cards left in your hand count against you, and the lowest total wins.
• Your phone says what the cards you pick make, and whether they beat the play on the table.
• A turn clock, so one slow player can't stall the table.
• Friends who aren't playing can watch from their phones.
• Points only. There's nothing to buy and nothing to win.

Learn the game

• Rules Big Two rules Big Two (Choh Dai Di) rules as KARDX plays them: card order, what you can play, scoring, the house rules a new table plays, and the eight it can change.