Longest total time PLAYED in one game?

[PenguinZ]

shikamaru317 said:

PenguinZ said:
RuneScape - 11200+ Hours. Still adding some time to that via Old School version of the game.

And I thought I put way too much time into Runescape xD

Hmm yeah..

Main RS Character - 398 Days (2005-2011)

Old School RS Main Character - 59 Days (Still Active [2013-Present])

OSRS Ironman - 10 Days