>>149992865
The Gumball wiki has info on airing dates but none of its compiled into a list as far as I know. Maybe leddit has something but again I don’t know. Also it probably gets tricker to go by airing dates if you want to use Euro air dates too because they might have got a few episodes earlier than the USA.
Otherwise just watch the show randomly because the show gets weird (in a way that’s not really admirable) that I find it hard to recommend anything specific. Just leave the last episode for last is all I can say.
Oh yeah and also I gotta give shoutouts to The Spinoffs for taking a joke from The Tape and making an entire episode based on it. One that’s super irritating because it’s essentially an ironic inverse of The Tape but yeah points for being memorable I guess :)