What is the longest game of war card game?

It's impossible to say definitively what the longest game of War ever played was. Here's why:

* No Official Record: There's no central organization or record-keeping for War game durations.

* Game Variability: The length of a War game depends heavily on factors like:

* Number of players: More players generally mean a longer game.

* Deck size: A standard 52-card deck will end quicker than a larger one.

* Luck: The random shuffling of cards creates wildly varying outcomes. A player could draw all their high cards early on, or get stuck with a lot of low cards.

* Unlikely to Record: Players are unlikely to meticulously track the time spent playing a game of War, especially if it stretches on for a long time.

While there's no official record, it's safe to say that games of War can theoretically last for an extremely long time if the luck of the draw results in prolonged tie scenarios. Imagine a situation where players keep drawing the same value card over and over again!