How long is the longest MLB game?

How long is the longest MLB game? It lasted 33 innings, with 8 hours and 25 minutes of playing time. 32 innings were played April 18–19, 1981, at McCoy Stadium in Pawtucket, Rhode Island, and the final 33rd inning was played June 23, 1981. Pawtucket won the game, 3–2.

It lasted 33 innings, with 8 hours and 25 minutes of playing time. 32 innings were played April 18–19, 1981, at McCoy Stadium in Pawtucket, Rhode Island, and the final 33rd inning was played June 23, 1981. Pawtucket won the game, 3–2.