Every rotation from 4 to 24 players, already generated. Pick your roster size and you get the full round-by-round schedule, who sits out when, and how much of it a 90-minute booking actually reaches.
These are not sample schedules. Each one comes out of the same pairing code that runs a live session in the app, so the rotation on the page is the rotation you would play — and every claim under it (partners each, repeats, rests) is counted off that schedule rather than asserted.
4 seats a round, so 4 to 7 players fill it.
8 seats a round, so 8 to 11 players fill them.
12 seats a round, so 12 to 15 players fill them.
16 seats a round, so 16 to 19 players fill them.
20 seats a round, so 20 to 23 players fill them.
24 seats a round, so 24 players fill them.
Past the smallest rosters, a full rotation runs longer than the booking. At 21 points a round takes about 8 minutes, and roughly the first ten minutes of any slot go on arriving and warming up — so this is what is left to play with.
| Booking | Rounds at 21 points |
|---|---|
| 60 min | 6 rounds |
| 90 min | 10 rounds |
| 120 min | 13 rounds |
Stopping short of the full rotation is normal and costs nothing: the schedules spread partners from the first round onward, so any prefix of one is a complete Americano with a real winner. The court-time maths covers the other point targets.
A rotation with no repeated partner is possible exactly when the roster is a multiple of four, or one more than one. At a multiple of four everybody plays every round; one over, exactly one person sits and the turn comes round cleanly.