How It Works
Set Tables & Movement
Enter your player count (4 players per table). Choose progressive rotation or Chicago format.
Share Live Link or QR
Players view their table, seat, and partner assignments directly on their phones without downloading an app.
Log Scores & Advance
Enter match scores after 4 deals. Winners advance towards Table 1, partners pivot, and leaderboards update automatically.
Official Progressive & Chicago Bridge Scoring Guide
Chicago (4-Deal) Bridge was engineered specifically to solve the pacing problems of rubber bridge. Each round lasts exactly 4 deals with standardized vulnerability, trick values, and game premiums.
| Contract Strain | Trick Value (Over 6) | Game Level (100 Pts) | Total Tricks to Make Game |
|---|---|---|---|
| No Trump (NT) | 40 (1st trick), 30 (subsequent) | 3NT (100 pts) | 9 total tricks (6 book + 3) |
| Major Suits (♠Spades, ♥ Hearts) | 30 points per trick | 4♠or 4♥ (120 pts) | 10 total tricks (6 book + 4) |
| Minor Suits (♦ Diamonds, ♣ Clubs) | 20 points per trick | 5♦ or 5♣ (100 pts) | 11 total tricks (6 book + 5) |
Contract Bonuses (Chicago)
Points awarded upon successfully completing contracts during progressive bridge rounds:
- Part-Score Made (<100 pts):+50 Pts
- Game Made (Non-Vulnerable):+300 Pts
- Game Made (Vulnerable):+500 Pts
- Small Slam (6-Level / 12 Tricks):+500 / +750 Vul
- Grand Slam (7-Level / 13 Tricks):+1,000 / +1,500 Vul
- Doubled Contract Insult Bonus:+50 Pts
Undertrick Penalties (Down)
Points awarded to opponents when a declaring partnership fails to make their contract:
Undoubled Contracts
Non-Vulnerable: 50 points per undertrick.
Vulnerable: 100 points per undertrick.
Doubled Contracts
Non-Vul: 100 for 1st undertrick, 200 for 2nd & 3rd, 300 each subsequent.
Vulnerable: 200 for 1st undertrick, 300 for each subsequent.
The 4-Deal Chicago Vulnerability Matrix & Table Pivot
Deal 1
Neither Vul
Deal 2
Dealer Vul
Deal 3
Dealer Vul
Deal 4
Both Vul
Partner Movement: After the 4 deals, the winning pair moves to the next higher table (Table 1 winners stay). Partners pivot seats (e.g. North stays North, East and South swap) so players compete with different partners throughout the session.