Delaware sports wagering revenue rose to $1.3m in November, from $500,000 in October.
The Diamond State also saw $16.3m wagered in total during November, an 11% increase from October's tally.
Delaware Park took $11.5m in sports wagers, while Dover Downs took $2.7m in total handle and Harrington Raceway saw just over $2m in sports bets placed.
For the year to date, Delaware has now accepted just over $70m from 1.3m wagers, with over $50m of sports wagers taking place at Delaware Park.
Dover Downs took just shy of $13m for the year to date, while Harrington Raceway accepted $8m.
Of the $70m wagered, customers won back $63m, seeing a total of $7m in revenue for the Diamond State between January and November 2018.