Crime Boss: Rockay City

This one is fairly straight forward the best map for money and time is the hidden vault now there are to variations you can choose from me personally I like to run the hidden vault with the American flag as it has open space easy to memorise and one way in one way out and 2 spots were the vault can spawn.

Completing this in stealth will net you the most the base heist is $130,00 to $193,000 but stick this on extreme difficulty and public lobby will net you 60% more reward which comes to $500,000 per run but you will hit more than that.

So even though you will be running this for awhile as the characters needed will exceed past the $10,000,0000 as each character has a set amount but the xp gain is 1,600 per run so every 4-5 runs will net you a level enjoy the grind as it is a grind