I recall when the Party one got to near on $700k (maybe it was even higher, but it had certainly got to record levels)
They had just changed their software, allowing for play of more than 4 tables.
A fun couple of afternoons in an internet cafe in Brighton, 10 tabling $0.5/$1 Limit cash on my dinky laptop. Backpackers in jumpers giving me the oddest looks.
Closest I got was three of a kind 10s, against a Royal Flush. Quads on the river woulda been schweet, but not to be.
Ended up only something like 20BBs down over the course of 3 days, bit of a bonus, I thought it well worth a shot.
We won't mention that the head buzzing from the afternoons might have contributed to me dropping £4k at the festival during the evenings.