have a ball vs. have a blast

English as a Second Language English Vocabulary, Grammar and Idioms
1

So, what is the difference between ‘have a ball’ and ‘have a blast’?

Many thanks,
Torsten[YSaerTTEW443543]

TOEIC listening, photographs: Checking the circuit[YSaerTTEW443543]

2

There isn’t really any difference between those.