Go to the vault and click on the coins and Rookie will pop up and will talk to you.
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you dont :)
in the nightclub
it is in the HQ next to where G is
try getting it
You give it to G he's in the headquataurs
0466 going clokwise
In G's droor
u ive it to g so he can investagate
Yes they do.
Find the coins.
You need to find the missing coins first. Then, your phone will ring and go to G. He will tell you what you need to do on the rooftop.