Something special would be to bet on the next LOL or DOTA 2 championship. A lot of crypto enthusiasts are gamers. The pricepool for the 2017 DOTA2 tournament "The international" was stunning 25 Million USD (source
https://www.esportsearnings.com/comparisons/zcdd-dota-2-vs-lol).
sportbetting
e-sportbetting
I'm not sure if there is any possibility to bet on esport yet.
Interesting suggestion, thanks! This is another one for which we'd have to look into the logistics and feasibility of it all. Thanks for your response.