Spending on Digital Games br Reaches $109 Billion.br The revenue in 2019 is a jump from br the $106.1 billion the industry br generated the year before.br That is a three percent earnings br increase from 2018.br 'Fortnite' was the top-earning title br last year with $1.8 billion.br Most of 2019's spending was br thanks to free-to-play titles.br which accounted for 80 percent br of the digital gaming gross.br Revenue for mobile gaming also jumped thanks to AAA franchises getting involved.br These include games such asbr 'Mario Kart Tour' and 'Call of Duty Mobile,' br which can be downloaded at no cost.br In its first month, players spent over br $37 million on 'Mario Kart Tour.