Most of the hype event right now feature by the Valve in dota 2 is the free arcana, battle pass and also dota plus guide to the players who actively playing in the TI which is just a requirement a minimum of 10 games in any game which is even the old users getting back to have their very first arcana in the game and currently in social medias it is all about post of the players in SEA pub that wear all their arcanas in the game.