Wiktionary
n. (context idiomatic English) everything; all that is to be had
Usage examples of "all the marbles".
The covered porch would hold all the marbles if they were carefully stacked.
If you buried a marble with certain necessary incantations, and left it alone a fortnight, and then opened the place with the incantation he had just used, you would find that all the marbles you had ever lost had gathered themselves together there, meantime, no matter how widely they had been separated.
I've seen that for myself-gets a touch of our Potomac virus and tells himself to go for it, use all the marbles he's got, including what he did in Oman.
I mean, here you come into this place with nothing, and in four months you turn their war completely around and end up with all the marbles on top of it.
It happened on a weekend afternoon, the day that a National Football League team from New York Citywhether the Jets or the Giants isn't really important won the playoff title in its conference (the first time that had happened since 1986) and the right to play for all the marbles in the Super Bowl game.
If Defender goes acoherent, whoever's left has to know this is for all the marbles.
If Defender goes acoherent, whoevers left has to know this is for all the marbles.