Nicki Minaj made $13 million from her latest world tour, taking the top spot on Billboard's latest Hot Tours rankings. 

The list, compiled from Boxscores reported August 25-31, saw Nicki Minaj's 20-date run, in support of latest album The Pinkprint, sell 293,036 tickets over seven arenas and 13 outdoor amphitheatres. 

The tour began in Europe in March, with 17 cities played in eight countries over four weeks, including London's O2 Arena. A second Europe leg followed in July, with festival ...