When the World Series Cricket schism ended in 1979–80, the tri-series format was retained. Throughout its existence, the tournament was held as a series of One Day Internationals, featuring a round-robin played amongst the three teams, followed by a finals series played between the top two. The most common format over the years was that each team played each other four times in the round-robin, followed by a final decided by a best-of-three series (with the third match played only if necessary), for a total of fourteen or fifteen ODIs played through the summer.