First off a rage quit is not if some one quits a duel
A rage quit is when some one quit because they dont like the state of the game.
Fot example
Your opponent sets 4 cards in his backrow
You use heavy storm on your first turn of the duel
He has no response
So he quits.
Thats considered a rage quit
Some people say a rage qui is when some one quits without saying gg
But if they know they lost and just quit the duel
Its not considerd a rage quit because they already lost. When they do that its basically just being a sore loser more then being mad.
Just wanted to straiten things up because everyone says when they quit the duel its a rage and it just annoys me
