I agree with emcee. I have an account lv 50 with 53 mafia my attack is 50xx, def 54xx was getting my butt handed to me everyday now I lose maybe 1 attack a month, and robberies maybe 1 a week but I also use explosives (stun grenades) and about 6 gatling turrets. NVB 16/16 help a lot so do sawn-off shotguns 22/14 but they still become obsolete pretty quick if you keep mafia low. I would say right now I win 95 out of 100 attacks, good luck either way