Fruit Machine Chat

How can you tell if it's chipped or not chipped? Dunno if I'm doing it right

i was told 1.5 made no difference but no idea about 1.6

I play this game on £100 community version 1.2
Been told the chipped version of this is 1.5 is this correct?

Hi my name is craig i am 40 years old from bury been playing fruit machines for around 20 years
Games i play Centurions,Rainbow riches,and £100 community games