So you think you know Dota 2? Now it's time to prove yourself with Luckbox's International 2019 quiz.
There's 32 questions inspired by previous Internationals and other tournaments and anything above 25 is a good score.
It's just for fun - to see who has the sharpest Dota 2 knowledge out there. Be sure to let us know your score via Twitter and challenge your friends to see how they fare.
Remember you can put your Dota 2 knowledge to the test by making your predictions at Luckbox with $9.99 risk-free during The International 2019.