I was thinking about this the other day, and after searching around for a bit I found a comment on an old post that covers atleast a lot of the maps I know have been on before, not sure if this is every single one. But maybe it helps
"sg1 sg2 sg3 sg4 sg5 sg6 sg7 tsg1 tsg2 tsg3 holiday1 holiday2 valleyside sghighway springfield turbulence adrenaline moonbase9 icarus par72 zone85 zone85 revamped construct breeze island breeze island2 moonlike lake demons breeze vida cova wyverns wake pompei united nations oz fallen empire dracarays castle dracula sg shore haloween map par72 christmas edition survival kingdom ancient japan asia games hokuno rebellions district insanity cause baroque elysia freeze island avarica BOOMBEARDS BATTLE!!!!"
Link to post on thread
here!