I always wanted to spectate an arcade game played by my friend in dota 2. Its simple to spectate normal games, but when the same method is applied to spec an arcade game its gives an error.
Arcade game:- Epic Boss Fight
Error:- Version outdated
Note:- i have the newest versions of dota-2 and Epic boss fight
Best Answer
So far I have only been able to spectate a game of Dota 10v10 when a friend was playing it. I don't think there is any other way to spectate others even if the mod is installed.