The matches were played as 60 overs per team in traditional white clothing and with red balls. They were all played during the day and, hence, started early. One of the most bizarre batting efforts in one-day history was made by Indian legend Sunil Gavaskar. England scored 334 (4 wickets, 60 overs) with Dennis Amiss (137 from 147 balls, 18 fours) scoring the first ever World Cup century, nobly supported by Keith Fletcher (68 from 107 balls, 4 fours, 1 six). The response of Gavaskar (36 from 174 balls, 1 four) was to bat through the 60 overs for 36 not out.
The Prudential Cup was lifted by Clive Lloyd, captain of West Indies, who had started the tournament as the favourites.