The Ohio Casino Control and Lottery Commissions have reported that the combined revenue from casinos and racinos in Ohio during 2021 reached a record $2.3 billion. The figure has increased every year since 2012, with the exception of 2020 when revenues were $1.44 billion.

Source: https://www.cleveland.com/business/2022/01/ohios-casinos-and-racinos-set-record-with-23-billion-in-gambling-revenue-in-2021.html