I still need to experience tilt on DrugWars, but I had it many times on Steem Monsters, now even more when tournaments are live which are almost the same as PokerStars tournaments.
When tilt activates I start buying cards like crazy, took me few minutes to realize I was on tilt, I even threw my slipper on the floor and accidentally hit my big toe, I cried in pain and frustration! Tilt is very much real on Steem games.