The Diamond Casino Heist offers by far the biggest payout of all of the game's heists, but just how big depends on what is in the target vault.
For Cayo, you can even run that heist solo.. so whether you want 100% of the cut, or you just don't want to be the teammate that blows it for the rest of the team but are more forgiving of yourself when it's just you, then Cayo's the ticket..
