Play NASCAR squares on OKTOGN. Claim a number 0-9 and sweep the pot off the second the race ends - the seconds digit of the winner's elapsed time, settled at the checkered flag.
Claim an open digit 0-9, or join random.
Ten seats fill and the board locks.
Racing settles the SECOND the race ends. When the leader takes the checkered flag, the seconds digit of the winner's elapsed time decides the one seat that sweeps the pot.